Bitcoin Forum

Economy => Gambling => Topic started by: XAVOA on November 30, 2012, 03:28:35 AM



Title: XAVOA - Online Bitcoin Casino
Post by: XAVOA on November 30, 2012, 03:28:35 AM
I just launched XAVOA (https://www.xavoa.com), a simple and fair online casino, playable with Bitcoins.

Coinflip
https://www.xavoa.com/media/images/coinflip_preview.png
Min bet: 1m฿ --- Max bet: 2,500m฿ --- Payout percentage: 99%

More games coming soon.

Stay tuned with this topic and don't miss exclusive promotions :)
www.xavoa.com (https://www.xavoa.com)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on November 30, 2012, 03:33:54 AM
Current Promotion:

New Year Bonus
Deposit exactly 13m฿, post your username (or write me a private message) and you'll get a 100m฿ bonus.
Available: 85/100


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on November 30, 2012, 06:44:34 PM
Current Promotion:
Open an account, post your username and you'll get a 250 m฿ bonus. No deposit required.
Status: Active (50/50 available)

I tried creating an account 'dooglus' using password 'ytK&ELHCL$FuBr9Qajv0#77p' but it failed, telling me I had to use 'valid characters', even though it hadn't given me any indication of what characters were valid until then.  Apparently I'm not allowed to use &, $, or #.

I tried again, using password 'DP24Sr4aGlqctGquLCMxqgNj', but now when I try to log in, it tells me "Error / Please fill out all fields. / Back".

Is my password too long and that's causing it to fail?

I tried registering again, but the username is no longer available.

I tried all prefixes of my password, thinking that maybe you truncated it before storing it, but not before checking upon login, but that didn't work either, so I had to give up.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: HotDiggityDawg on November 30, 2012, 07:44:36 PM
I'll give it a try ;) Username: HotDiggityDawg


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on November 30, 2012, 10:34:00 PM
I tried creating an account 'dooglus' using password 'ytK&ELHCL$FuBr9Qajv0#77p' but it failed, telling me I had to use 'valid characters', even though it hadn't given me any indication of what characters were valid until then.  Apparently I'm not allowed to use &, $, or #.
You're right. For security reasons, it's currently not possible to use special characters like &$# in your password. Otherwise you should get the following error message: Please use only valid characters for your password (A-Z a-z 0-9 . - _).
I tried again, using password 'DP24Sr4aGlqctGquLCMxqgNj', but now when I try to log in, it tells me "Error / Please fill out all fields. / Back".

Is my password too long and that's causing it to fail?

I tried registering again, but the username is no longer available.

I tried all prefixes of my password, thinking that maybe you truncated it before storing it, but not before checking upon login, but that didn't work either, so I had to give up.
That's strange. I tried it a minute ago and I was able to login with your username and this password without issue. The password lenght was fine. Please try it again and let me know if it works now.
I'll give it a try ;) Username: HotDiggityDawg
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Junko on November 30, 2012, 10:49:53 PM
Username: Junko

Thanks


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on November 30, 2012, 10:54:03 PM
Username: Junko

Thanks
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Junko on November 30, 2012, 11:24:10 PM
Thanks again. Pretty cool. Looking forward to the animations and other games.

Having a problem logging in. Whenever I try to log in, it brings me to the Open an account page, which I don't fill out because I already have an account obv. But when I try to log in by hitting the Login button in the upper right, I get an error message:

http://i16.photobucket.com/albums/b15/schweinhaxe4/avoaloginer.jpg

I'm pretty sure I'm using the correct password. Haven't been able to get back in since I first logged out.

Firefox and Google Chrome

Anyone else have this problem?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on November 30, 2012, 11:50:21 PM
I'm sorry for that, I have fixed it.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on November 30, 2012, 11:52:55 PM
That's strange. I tried it a minute ago and I was able to login with your username and this password without issue. The password lenght was fine. Please try it again and let me know if it works now.

It doesn't.

I put 'dooglus' and the password into the two boxes in the top right:

https://i.imgur.com/wfka9.png

then click 'login' and get:

https://i.imgur.com/tubIO.png

This is in chromium.  I tried in firefox and got the same.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on November 30, 2012, 11:55:12 PM
I have an extension "adblock plus" installed in both.  Disabling it in chromium allowed me to log in.  I've not tried disabling it in firefox but I expect it would fix the problem there too.

Edit: I just checked and adblock plus isn't installed in firefox at all so I don't know why I can't log in there.  I had something called "httpfox" installed.  Disabling that changed the message from telling me I needed to fill in all the fields to telling me the password was wrong.  But now chromium tells me the password is wrong too, so I guess you (or someone else who could find the password reset form) changed my password.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on November 30, 2012, 11:57:59 PM
So I can log in now - but I'll need a password reset since I posted my password here!  Could you change it to something and PM it to me please?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 01, 2012, 12:28:56 AM
Done :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 12:32:28 AM
Done :)

Thanks.  Now I can log in with adblock plus enabled too.  Did you fix something your end?

I don't see anything in my previous password (DP24Sr4aGlqctGquLCMxqgNj) that could look at all like an advert...

Edit: never mind.  I see you already said you fixed the bug when Junko posted about it...

Thanks for the 250 chips.  :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: gweedo on December 01, 2012, 12:47:17 AM
ANOTHER ONLINE CASINO SERIOUSLY? PLEASE NO MORE ONLINE CASINOS!


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 12:52:14 AM
So I've been able to play, but I'm having trouble figuring things out.

Firstly, I can't tell what's a link and what isn't.  Everything's the same style.  'INFO' and 'PLAY' on the bottom line look identical.  PLAY is a link that plays a game but INFO appears to do nothing.

I played a few times to see if I could figure out how the provably-fair aspect works.  I can't work out how to get from the secret to the hash.  Or from the secret to the shuffle.  It does appear that if the first 3 digit number of the shuffle is low, I win.  Is there a page that describes the rules, and how the shuffle works?

Here are the details of the times I played:

Code:
bet   res hash                                                                  secret                                                  shuffle
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2     L   d4e62704e4bf5a2ac1b308dc264cb642e8113fd3a07561b0088dba20eb01eb99      opGbMM10jdyzokncAkErPzKOG4ga1yWcRbQUWwsrW2wD9zbKUL      133-179-063-159-107-172-058-181-130-050-073-001-072-026-037-190-173-155-147-013-184-069-169-002-144-012-111-031-017-061-104-166-129-134-109-158-146-041-154-027-093-082-035-176-018-137-046-080-091-124-194-040-132-036-029-170-115-005-135-020-097-192-141-008-112-075-191-108-153-116-077-142-078-056-175-039-083-094-157-004-114-178-051-033-150-160-196-070-049-068-140-010-096-090-006-105-182-193-197-079-139-016-057-138-168-162-136-043-113-102-084-167-009-088-180-071-015-121-122-185-023-067-019-048-118-128-025-087-149-106-092-143-003-165-038-085-125-177-064-060-119-164-021-055-103-110-054-030-101-086-042-059-045-032-052-131-099-189-183-151-076-098-074-062-024-186-053-174-195-117-145-199-028-156-127-161-095-187-081-022-198-007-120-126-011-047-034-188-200-171-123-044-100-148-089-065-163-152-014-066
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1     W   bfaf541f974c127e0e992403e240ec57aadd5cb7c76239dba08df66b2bc37748      dQOG9KSPR1OCaI9XubXAyhOffyFQSYsSilUcR0l2CKlIrCVs2q      045-050-140-179-001-165-017-130-059-015-109-043-067-149-026-055-101-030-184-175-036-113-097-151-046-136-155-088-148-033-065-187-152-013-092-169-019-014-171-023-095-192-037-062-138-082-009-028-107-181-039-119-086-099-122-076-129-080-123-053-016-031-018-161-052-153-185-127-005-025-021-102-083-163-029-176-040-142-056-194-012-020-137-103-010-172-070-091-044-051-008-093-126-084-159-047-011-178-061-128-174-004-173-166-186-002-105-112-098-096-164-003-168-188-041-068-077-118-074-079-120-069-146-024-160-196-158-139-144-078-170-071-073-115-110-134-121-108-177-125-035-022-042-135-197-183-060-156-032-063-064-200-100-111-106-058-089-180-048-117-072-198-167-189-162-124-145-190-143-157-085-131-057-027-034-132-191-087-038-182-081-006-054-147-150-066-199-007-090-094-104-141-049-114-116-195-133-154-193-075
1     L   3040bf06f3210b61ca708ac0881ad9566156a2a3451d9f866d4de7539afe5a0b      W5GJcBS7UFgjJD4bybIvobclODYaKttJYssupkYzEMqVfnrvJW      194-117-140-186-184-159-166-109-092-081-133-059-023-095-064-149-175-126-040-055-027-195-185-141-189-008-196-042-003-112-198-146-085-169-028-015-167-183-103-097-180-122-022-160-106-035-191-193-154-188-163-047-124-050-066-090-131-135-012-148-063-001-011-013-129-046-021-033-058-132-200-139-062-048-017-187-130-044-018-060-034-004-127-158-084-032-125-020-156-174-143-171-099-161-056-137-061-105-083-157-134-037-104-177-026-071-111-120-016-014-164-118-165-006-102-080-168-073-088-030-101-024-019-128-121-089-078-152-173-108-153-176-070-094-181-123-025-179-087-147-082-096-138-144-142-052-010-053-007-136-110-107-145-093-119-151-192-069-005-116-178-067-075-079-038-182-172-197-051-041-029-002-114-054-098-057-009-039-150-043-155-190-031-091-162-077-045-065-115-036-199-074-170-113-072-068-049-076-100-086
2     L   affe11ab0739fd971e70530193e31fc2f7bf00b99221623a6245525c32a37292      VDyyLM1ECc0IWYjORVdb6paTy2LW1J2tpRYFKMJFGxfiYCSbDW      183-116-182-108-099-077-054-178-185-177-024-048-046-109-097-173-022-200-002-132-023-114-055-037-063-039-134-129-089-049-013-115-127-157-041-138-034-071-030-031-163-061-087-137-040-067-098-078-104-117-144-111-084-085-068-196-045-105-027-001-033-140-053-190-094-175-106-145-158-141-052-120-149-014-147-126-136-003-112-101-142-006-093-171-113-195-139-081-018-160-019-122-102-189-169-042-079-065-062-020-096-168-128-007-133-066-162-135-016-004-092-056-121-038-125-090-167-131-156-174-107-192-187-026-151-165-186-073-179-100-009-080-051-005-197-047-059-118-060-064-058-198-159-025-110-155-146-130-150-164-015-050-043-082-166-086-032-184-069-070-095-199-028-075-193-180-181-083-191-161-143-057-029-124-188-074-119-008-123-076-021-176-088-170-010-036-194-011-017-172-012-103-152-153-072-091-154-035-148-044
4     L   bb5a9c7300e7b974a9fe4018af228f9bd98f892e8fa529b82b9b11af52880cc5      E41c6ZwwIyK5Dx0nST1V53URotGOYxk3MEoCQquNPk9nxCHZce      120-080-101-041-075-039-049-044-069-038-106-076-162-011-085-135-186-191-005-091-073-164-129-089-179-175-118-058-026-016-033-025-156-121-036-029-052-192-045-078-083-199-185-132-064-010-137-077-040-063-103-170-007-131-096-092-017-173-197-143-024-115-195-133-004-145-056-087-099-081-181-140-008-188-183-051-127-057-027-150-098-093-067-032-061-105-002-139-034-094-198-054-065-174-071-097-059-020-055-169-111-178-148-151-018-012-152-153-001-074-146-050-177-142-196-037-134-104-193-088-166-160-030-114-019-110-190-158-108-163-155-082-048-068-113-116-176-066-189-060-107-028-141-130-006-022-003-062-112-009-147-084-053-046-126-070-138-072-144-167-117-154-200-182-184-047-125-079-159-187-086-119-035-100-128-090-157-015-122-021-136-109-023-014-194-013-123-043-168-165-102-095-161-171-031-180-172-042-149-124
8     L   224076403c14d53c4a8edff581fdffa073ddbf500662487c668e791102f1fb68      g3GoIHwMYPJTGPJ2LXfHsarvgKBVEnafsnsKvNlFGcrBaBCVLH      120-180-058-003-188-112-165-115-104-154-149-129-176-145-122-080-075-070-039-181-110-102-038-013-015-073-132-175-178-127-140-131-200-103-123-043-018-045-186-164-116-194-139-014-069-108-128-124-096-057-060-006-098-072-011-056-063-196-166-117-197-009-133-028-055-111-130-040-169-017-151-016-100-195-029-141-061-092-179-191-183-144-030-159-001-125-107-041-135-185-189-152-079-007-106-052-147-168-035-095-118-037-155-094-012-034-192-027-113-010-156-062-190-089-036-076-105-148-182-004-078-050-137-083-025-187-163-114-085-174-064-090-074-046-081-161-162-032-101-198-005-020-066-042-134-099-193-033-153-160-049-184-051-021-138-109-150-171-173-088-067-071-054-167-053-172-121-143-019-008-199-087-068-047-059-084-023-158-031-022-077-002-091-097-024-142-177-026-136-119-126-086-082-048-157-065-170-044-146-093
16    L   e411d2668dda6b6abf388226b449275eee222c31c2a10dfd492000e977195f21      rqFmD6a4OXB6APcvB6TuDi8PVoIt9OC0oqDRyTPnQ5S7wUqrCp      197-191-171-158-063-020-177-082-185-064-049-134-170-097-157-077-008-173-034-129-161-030-119-042-010-195-149-127-135-079-007-039-021-104-106-101-166-043-056-133-065-029-061-184-053-015-088-121-006-009-196-040-026-048-151-059-142-099-155-041-024-150-091-120-060-047-152-096-037-167-187-052-055-192-081-194-156-200-107-103-028-068-022-159-118-115-027-105-087-011-112-035-110-176-078-139-137-095-138-058-100-072-032-143-179-001-004-148-163-038-160-057-111-098-067-045-094-178-102-046-109-147-066-190-031-169-114-084-051-093-108-189-186-117-014-130-070-165-005-013-089-113-080-126-025-085-164-033-054-073-132-018-003-074-175-180-199-182-172-012-083-116-144-050-122-136-193-124-153-188-154-076-069-181-016-086-071-075-090-123-036-019-168-128-002-174-092-023-062-198-146-131-125-140-183-141-145-017-044-162
32    W   8f1bd8a5187e0f9bba1f5505eecf24184814ec6e9195409fbe5aa4a84cf204c7      pKcB6AEuiDSoZfozRlCPOiQgchPAI94KAq4W41U3NMBkmt22O1      064-197-109-113-104-118-042-003-158-071-134-141-050-083-185-091-189-056-078-186-194-125-033-043-168-135-133-031-147-103-081-174-026-096-163-017-124-048-051-108-193-037-101-086-007-038-097-027-130-016-029-169-110-080-150-140-196-156-095-129-165-105-041-181-022-030-020-046-047-010-060-146-183-188-073-137-159-013-011-178-180-094-145-107-142-082-153-184-155-170-006-009-190-055-057-106-045-123-114-149-084-162-001-004-116-112-179-065-198-117-126-195-014-119-088-052-172-151-025-067-173-138-102-098-034-028-176-100-087-074-199-090-012-005-182-068-128-131-015-049-157-018-120-164-127-093-089-024-066-032-152-076-144-111-132-069-171-008-175-044-058-021-122-139-136-161-166-054-192-035-121-191-177-062-200-187-075-023-040-167-072-143-019-154-039-148-059-099-061-085-115-063-002-070-079-160-077-053-036-092

Do I have any control other than typing an amount to bet and clicking 'PLAY'?  Most 'provably fair' games allow the user to specify a seed that's used in addition to the site's seed to decide the outcome.  Without that, all you're doing by providing the hash before I play is deciding beforehand whether I win or lose.  If you don't allow me to influence the result (in a way I can't predetermine, of course), then you could easily be picking losing secrets much more often than winning ones.  Maybe you already have this and I just don't understand your interface.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 01:04:52 AM
So I played a few times, and got my balance up to 253.

https://i.imgur.com/yljJh.png

I decided to test the withdrawal and deposit functions.

I tried to withdraw 250 - the amount field said mBTC to I assumed I should type 250 not 0.250:

https://i.imgur.com/lOiAM.png

but I'm told I don't have that much:

https://i.imgur.com/4PhsA.png

So I figure perhaps you need the amount in BTC, not mBTC, so go back and type .25 instead:

https://i.imgur.com/EqOGf.png

but it doesn't like that - probably because of the decimal point:

https://i.imgur.com/SDBsb.png

So now I'm stuck.  What do I need to do to be able to withdraw something?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 01:17:44 AM
So now I'm stuck.  What do I need to do to be able to withdraw something?

I tried more times:

250 -> no
100 -> no
3 -> yes
3 again -> yes
100 -> no
50 -> yes
50 again -> yes

So there's something going wrong there.  I can't withdraw 100 mBTC but I CAN withdraw 50 twice straight off.

Edit: after further experimentation, I can withdraw 74 mBTC but not 75 mBTC.  And furthermore I can withdraw those 74 mBTC over and over again.  It doesn't seem to reduce my balance.

I ran up against the max number of withdrawals I can make today, but managed to withdraw more than my 253 mBTC balance:

https://i.imgur.com/xJMEg.png

and then checking my balance in the game, I see I still have 253 mBTC:

https://i.imgur.com/mpArs.png

Edit2: of course, you can have the coins back.  Just give me an address to send them to.  Or I can send them to my deposit address and you can adjust my balance accordingly.

Edit3: I repaid all the withdrawals to my deposit address.  Revisiting the deposit page shows a new deposit address for me now, so I can tell you've received it.  But the deposit page shows no other indication that the payment was received.  I'd expect to at least see it showing up as "pending, awaiting confirmations" or some such.  Currently my deposit has one confirmation.

I sent 0.542 BTC.

Code:
>>> 0.003 + 0.003 + 0.074 + 0.074 + 0.074 + 0.073 + 0.071 + 0.07 + 0.05 + 0.05
0.542

Edit4: The site seems to be offline now.  I get a server error message.

https://i.imgur.com/peDcw.png

Here's my wallet after receiving the 10 withdrawals and paying them back to you:

https://i.imgur.com/iutzT.png


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 01, 2012, 04:28:25 AM
Dooglus, thank you very much for this detailed error report.
This bug has been fixed now (the same kind as the first one) and you have got an additional 2000 m฿ bonus for your honesty.

I'm going to make the INFO button clickable, which will display more information about the game.

Short:
001 - 099 = Heads (49%)
100 - 198 = Tails (49%)
199 - 200 = Edge (1%)

shuffle:secret = hash (SHA256)

e.g.
Code:
150-074-054-136-011-144-145-142-042-112-113-187-134-076-111-143-183-095-127-197-083-155-189-110-123-177-046-016-165-028-029-048-122-166-047-008-190-077-092-062-085-192-156-149-140-130-079-154-117-200-031-005-024-191-159-078-038-148-044-027-056-176-089-181-170-068-138-067-102-069-135-053-167-071-160-120-055-153-132-157-037-101-007-196-188-185-081-010-141-065-015-059-171-199-128-009-013-043-098-045-040-051-019-022-195-121-114-057-021-131-198-012-175-066-086-096-082-161-193-064-070-178-164-036-094-162-182-034-020-080-169-049-109-133-061-126-173-014-099-075-017-033-168-163-073-139-106-118-072-097-119-087-103-116-001-115-023-186-032-151-104-084-091-063-026-158-125-004-050-058-052-152-184-088-179-108-003-002-146-129-107-018-137-093-039-147-060-035-105-030-172-006-124-025-180-100-090-174-194-041
+
Code:
:
+
Code:
KDZ22xhIYxjyL6NtFJRZklO2qqzgtteLqXkQZQc6YTaJG51Zf5
=
Code:
f87ae931ca0288df4b63d6dbc1ee5d02f66e3428aaef610ea17dc1c35003fc40

Please note that you have the choice between heads and tails, so there isn't a way to cheat.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 04:52:04 AM
Dooglus, thank you very much for this detailed error report.
This bug has been fixed now (the same kind as the first one) and you have got an additional 2000 m฿ bonus for your honesty.

Thanks!

I'm going to make the INFO button clickable, which will display more information about the game.

Do you plan to make the clickable items visually different than the rest of the content?  Currently it's hard to know what to do.  Maybe make the clickable things look more traditionally like a button?

shuffle:secret = hash (SHA256)

OK, I get it now, thanks.  You have shuffled and decided how the coin is going to land before I even decide how much to bet, and that's what you're proving to me; that you didn't change your mind when you what side I picked.  There's no proof that you decided how the coin would land in any fair way, just that you didn't change the result based on my choice and/or stake.

Please note that you have the choice between heads and tails, so there isn't a way to cheat.

I hadn't noticed that I could chose.  But even now I know that, you could still be arranging things so that 5% of all tosses land on the "edge" so I'm bound to lose.  It's possible to get around that possibility, and prove to your users that you aren't cheating.  See https://techblog.bitzino.com/2012-06-30-provably-fair-shuffling-through-cryptography.html for how bitZino does it by having both the casino and the user provide part of the seed used to shuffle.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 05:18:03 AM
I would also:

* display the user's balance on the home page - currently I can only see my balance if I go to the coinflip page
* make it clear that part of the balance is considered a bonus which isn't available to be withdrawn until it has been played through; if there's a bonus to play through show that fact on the home screen.  I had no idea what was going on when I was first trying to withdraw - it would allow me to withdraw 74 but not 75.  Turns out that's because I had won a total of 74 chips, but I didn't understand that from the little information I was given.
* make the 'heads' and 'tails' images clickable, rather than having me target a tiny radio button thingy.
* put some cell padding around the items in the deposit table.  the "Transaction ID" runs right into the date:

https://i.imgur.com/HEs4d.png

* what is that transaction ID anyway?  Is that some kind of internal reference ID?  I don't see myself ever using it when it's the bitcoin txid that I see in my wallet.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 01, 2012, 05:51:01 PM
I see you've made some improvements, and approve.  :)

I'm still getting "You have reached the limit of daily withdraws. Please wait and try it again."

It would be nice if it could tell me how long I have to wait for the day to end.  I have no idea what timezone the server uses.

"Please wait at least 5 hours and 23 minutes and try it again" for instance would make things clearer.

(Or I could just not hit the withdrawals page over and over in a greedy attempt to steal all your coins I suppose, then I wouldn't be having this problem...  ;) )


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 01, 2012, 09:10:51 PM
I would also:

* display the user's balance on the home page - currently I can only see my balance if I go to the coinflip page
* make it clear that part of the balance is considered a bonus which isn't available to be withdrawn until it has been played through; if there's a bonus to play through show that fact on the home screen.  I had no idea what was going on when I was first trying to withdraw - it would allow me to withdraw 74 but not 75.  Turns out that's because I had won a total of 74 chips, but I didn't understand that from the little information I was given.
Done:
https://i.imgur.com/ckMTf.png
https://i.imgur.com/gVNDf.png

* make the 'heads' and 'tails' images clickable, rather than having me target a tiny radio button thingy.
* put some cell padding around the items in the deposit table.  the "Transaction ID" runs right into the date:
I'll put it on my to-do list.

* what is that transaction ID anyway?  Is that some kind of internal reference ID?  I don't see myself ever using it when it's the bitcoin txid that I see in my wallet.
It's a random 16 character string and makes collaboration on support requests easier.

I'm still getting "You have reached the limit of daily withdraws. Please wait and try it again."

It would be nice if it could tell me how long I have to wait for the day to end.  I have no idea what timezone the server uses.

"Please wait at least 5 hours and 23 minutes and try it again" for instance would make things clearer.
Good idea, I've added this.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 02, 2012, 05:10:27 AM
I see new icons on the home page after logging in.

I clicked 'settings'.

It told me:

https://i.imgur.com/S5Uj7.png

I have an account.  I'm logged in to it.  It even shows my name and balance in the corner of the complaining screen.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 02, 2012, 05:13:32 AM
I'm still getting "You have reached the limit of daily withdraws. Please wait and try it again."

It would be nice if it could tell me how long I have to wait for the day to end.  I have no idea what timezone the server uses.

"Please wait at least 5 hours and 23 minutes and try it again" for instance would make things clearer.
Good idea, I've added this.

Thinking further about this, why even ask for a withdraw address and amount if I've already used my 10 withdraws for the day?  You can tell as soon as I click 'withdraw' that I'm not going to be allowed to withdraw, so tell me then that I need to wait x hours, rather than asking for the details then denying my request.

I finally managed to withdraw the 2 BTC you gifted me yesterday.  I lost the 250 mBTC sign-up bonus while trying to 'clear' the 2 BTC bonus but that's still a decent result.  Thanks again.  :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Fray on December 02, 2012, 10:32:56 AM
I signed up, my username is BTCFray.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 03, 2012, 03:00:55 AM
I see new icons on the home page after logging in.
...
Yeah, I was testing some new features, now the settings page is accessible.

Thinking further about this, why even ask for a withdraw address and amount if I've already used my 10 withdraws for the day?  You can tell as soon as I click 'withdraw' that I'm not going to be allowed to withdraw, so tell me then that I need to wait x hours, rather than asking for the details then denying my request.
I'll think about this.

I finally managed to withdraw the 2 BTC you gifted me yesterday.  I lost the 250 mBTC sign-up bonus while trying to 'clear' the 2 BTC bonus but that's still a decent result.  Thanks again.  :)
Thanks again for your feedback.

I signed up, my username is BTCFray.
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: 🏰 TradeFortress 🏰 on December 03, 2012, 08:28:36 AM
I signed up under TradeFortress. Thanks!


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 03, 2012, 09:33:54 AM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: 🏰 TradeFortress 🏰 on December 03, 2012, 09:54:51 AM
Pretty addictive! I suggest making the coin actually 'flip' so you know if you win or if it hasn't loaded yet. Just set the width to 10 at first, set a margin-left, increase it with a setInterval, and decrease margin-left appropriately.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 03, 2012, 10:13:04 AM
Thanks, I'll definitely update the game soon with some smooth animations.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Fray on December 04, 2012, 08:17:18 AM
I tried a withdrawal, but doesn't seem to be working correctly.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 04, 2012, 08:29:11 AM
I tried a withdrawal, but doesn't seem to be working correctly.

You can't withdraw any of the first 250 mBTC you get for signing up.  All you can do is bet them.  You can withdraw your winnings though.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Fray on December 04, 2012, 10:03:43 AM
I tried a withdrawal, but doesn't seem to be working correctly.

You can't withdraw any of the first 250 mBTC you get for signing up.  All you can do is bet them.  You can withdraw your winnings though.

The problem was with a withdrawal of winnings.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 04, 2012, 07:21:18 PM
This transaction got stuck, sorry for the delay.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: lightlord on December 05, 2012, 01:00:38 PM
is the 250 MB Coins still active?

Or the deal?

I opened up an account with the following.
Username: lightlord


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 05, 2012, 04:04:08 PM
Sure, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: darkmule on December 05, 2012, 05:53:42 PM
Hi.  darkmule for the 250 BTM bonus.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 05, 2012, 05:57:16 PM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 05, 2012, 10:24:24 PM
After a slightly bumpy start, I'm now among the users. (and I've already
got the 250mBTC bonus, of which I was lucky enough to get 200 as wins.)

I'm so glad there is now a coinflip-site that doesn't waste miner-fees
on one-satoshi loss-payouts. As I expected, this means, that the "edge"
can be (or rather: is) lower than e.g. for sdice.

PS: there's also still a little bug: the balance in topright corner lags
  behind by one (it always shows the balance I actually had just before last flip).
  Also, I agree with earlier feedback from dooglus, that imho it would be
  better, if buttons (play) and entry-fields (for the wager) were visually
  recognizable as being "active" elements. They could still fit the color
  theme, just have a slightly lighter frame around them...


Title: Re: XAVOA - Online Bitcoin Casino
Post by: lightlord on December 06, 2012, 12:38:12 AM
The play now button should be a button.
I received the 250 MB bonus, and end up withdrawing 0.3 BTC  :)
I like this in a way, because there is no fee for keep on playing.
You should make an identical clone to satoshidice,
And I deposit an amount, and make bets of 0.0001 BTC
while avoiding satoshodice fees.

As there fee is a double whammy, I send 0.1, and 0.0005 deducted
from both sides for 0.001, and that adds up over multiple bets.

On your site it can be a one time thing, and hugely reduce the fees.

And if you put in a 99% house edge. I am sure that a lot of people
will switch from satoshidice to your site.

Best regards
Lightlord


Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on December 06, 2012, 12:36:43 PM
Amazing fast site. Thanks God there's no any big images, animations, that's why XAVOA rocks. Got the 0.25 BTC as signup bonus (thanks admin!), won a bit and got an instant withdraw. I've played so many btc gambling sites, this one currently it's my fav. Cheers! :-)

EDIT:
How many confirmations required to turn deposit to active? I've deposited 0.50 BTC, it has 6 confirmations and it's still pending. Transaction ID NP1BT1Z0MSCQFTJS.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 06, 2012, 06:46:09 PM
Wow, thank you all for your feedback.
After a slightly bumpy start, I'm now among the users. (and I've already
got the 250mBTC bonus, of which I was lucky enough to get 200 as wins.)
Congratulations.
I'm so glad there is now a coinflip-site that doesn't waste miner-fees
on one-satoshi loss-payouts. As I expected, this means, that the "edge"
can be (or rather: is) lower than e.g. for sdice.
That's true, Coinflip has a very generous 99% payout percentage (SatoshiDICE: 98.1%).
PS: there's also still a little bug: the balance in topright corner lags
  behind by one (it always shows the balance I actually had just before last flip).
I'll fix it today.
 Also, I agree with earlier feedback from dooglus, that imho it would be
  better, if buttons (play) and entry-fields (for the wager) were visually
  recognizable as being "active" elements. They could still fit the color
  theme, just have a slightly lighter frame around them...
I'm sure I'll find a nice-looking solution for the "buttons".
The play now button should be a button.
Technically it's already a button, but I know what you mean, I'll make some improvements.
I received the 250 MB bonus, and end up withdrawing 0.3 BTC  :)
Nice.
I like this in a way, because there is no fee for keep on playing.
You should make an identical clone to satoshidice,
And I deposit an amount, and make bets of 0.0001 BTC
while avoiding satoshodice fees.

As there fee is a double whammy, I send 0.1, and 0.0005 deducted
from both sides for 0.001, and that adds up over multiple bets.

On your site it can be a one time thing, and hugely reduce the fees.

And if you put in a 99% house edge. I am sure that a lot of people
will switch from satoshidice to your site.

Best regards
Lightlord
Thanks, but I think it's still too early to compare XAVOA and SatoshiDICE.
Amazing fast site. Thanks God there's no any big images, animations, that's why XAVOA rocks.
I'm planning to add some animations (with the option to disable it).
Got the 0.25 BTC as signup bonus (thanks admin!), won a bit and got an instant withdraw. I've played so many btc gambling sites, this one currently it's my fav. Cheers! :-)
Thank you.
EDIT:
How many confirmations required to turn deposit to active?
Usually, the status should change into "FINISHED" after 1 confirmation.
I've deposited 0.50 BTC, it has 6 confirmations and it's still pending. Transaction ID NP1BT1Z0MSCQFTJS.
This should be solved now, I'm sorry for the delay. (I forget the fact, that some addresses are shorter than 34 characters)
I've added a bonus to your account.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Spenzert on December 06, 2012, 08:12:23 PM
I have registered with the username "Spenzert", thanks :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 06, 2012, 09:12:56 PM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Spenzert on December 06, 2012, 09:18:17 PM
Bonus added, good luck.
Thanks for the bonus ;)

P.S: Lost it all in one minute lulz


Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on December 06, 2012, 11:12:47 PM
I've deposited 0.50 BTC, it has 6 confirmations and it's still pending. Transaction ID NP1BT1Z0MSCQFTJS.
This should be solved now, I'm sorry for the delay. (I forget the fact, that some addresses are shorter than 34 characters)
I've added a bonus to your account.

Wow, you've doubled mine deposit! Thank you. I've played a bit and doubled it again. =) Awesome site. Wish you all the best. Cheers!


Title: Re: XAVOA - Online Bitcoin Casino
Post by: 🏰 TradeFortress 🏰 on December 07, 2012, 01:13:13 AM
Just wondering what the max bet is? I'm thinking this could be a great platform for marginaling.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 07, 2012, 01:30:41 AM
Just wondering what the max bet is? I'm thinking this could be a great platform for marginaling.

I'm surprised to see that xavoa isn't listed on mem's thread, here:
  https://bitcointalk.org/index.php?topic=75883

That's a bit of free advertising for you, should you want it.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Marker88 on December 07, 2012, 02:24:34 AM
Username: Marker88
Thx


Title: Re: XAVOA - Online Bitcoin Casino
Post by: KB5988 on December 07, 2012, 02:30:21 AM
Username: KB5988


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 07, 2012, 03:20:25 AM
Just wondering what the max bet is? I'm thinking this could be a great platform for marginaling.
1000m฿ (will be increased step by step)
I'm surprised to see that xavoa isn't listed on mem's thread, here:
  https://bitcointalk.org/index.php?topic=75883

That's a bit of free advertising for you, should you want it.
Thanks dooglus, I'll have a look at this topic later.
Username: Marker88
Thx
Username: KB5988
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: lightlord on December 07, 2012, 10:01:06 AM
My friend wants to join this as well and claim the bonus. He just signed up an account on bitcointalk.org
And its called Lepach. He also created an account with Lepach on your site.
I am wondering if you could credit him a 0.250 Bonus if there is any spots left?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: chedder on December 07, 2012, 10:54:31 AM
Hi, my username's vega.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 07, 2012, 01:49:50 PM
When are deposit-tx's supposed to show up on deposit page?

I made a deposit (after having lost what remained after my last withdraw)
and I'm not sure if I should even expect it to show up, before it is confirmed.
If it is supposed to show up instantly as "pending", then seemingly the bug of
not crediting incoming funds to accounts isn't yet fixed.

PS: tx=e3d7d83bca36a8453978b8f9afcbf7bd919fb6c6559765ce26b6db90fce55ad9


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 07, 2012, 02:22:43 PM
Short:
001 - 099 = Heads (49%)
100 - 198 = Tails (49%)
199 - 200 = Edge (1%)

shuffle:secret = hash (SHA256)

e.g.
Code:
150-074-054-136-011-144-145-142-042-112-113-187-134-076-111-143-183-095-127-197-083-155-189-110-123-177-046-016-165-028-029-048-122-166-047-008-190-077-092-062-085-192-156-149-140-130-079-154-117-200-031-005-024-191-159-078-038-148-044-027-056-176-089-181-170-068-138-067-102-069-135-053-167-071-160-120-055-153-132-157-037-101-007-196-188-185-081-010-141-065-015-059-171-199-128-009-013-043-098-045-040-051-019-022-195-121-114-057-021-131-198-012-175-066-086-096-082-161-193-064-070-178-164-036-094-162-182-034-020-080-169-049-109-133-061-126-173-014-099-075-017-033-168-163-073-139-106-118-072-097-119-087-103-116-001-115-023-186-032-151-104-084-091-063-026-158-125-004-050-058-052-152-184-088-179-108-003-002-146-129-107-018-137-093-039-147-060-035-105-030-172-006-124-025-180-100-090-174-194-041
+
Code:
:
+
Code:
KDZ22xhIYxjyL6NtFJRZklO2qqzgtteLqXkQZQc6YTaJG51Zf5
=
Code:
f87ae931ca0288df4b63d6dbc1ee5d02f66e3428aaef610ea17dc1c35003fc40

I don't get this yet. So the shuffle is a list of numbers in range 0-199, and secret
appears to be "base62" (not -64!) encoded (that is: just digits and all letters). Is the
shuffle derived from the secret, or the secret from the shuffle? Also, no matter what
I tried so far, I haven't got it to give me the expected (hexadecimal) hash in return.
And I've tried a couple of interpretations. Also, the  "shuffle:secret=hash(SHA256)"
didn't translate into an algorithm for me.

While the games were in my favour, I didn't care, but now that I lost some mBTC
(but still much less than the generous welcome bounty!) in rather short time, I'd
at least like to be principially able to check them :-)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: crosby on December 07, 2012, 06:16:49 PM
Username: crosby


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 07, 2012, 07:05:08 PM
Short:
001 - 099 = Heads (49%)
100 - 198 = Tails (49%)
199 - 200 = Edge (1%)

shuffle:secret = hash (SHA256)

e.g.
Code:
150-074-054-136-011-144-145-142-042-112-113-187-134-076-111-143-183-095-127-197-083-155-189-110-123-177-046-016-165-028-029-048-122-166-047-008-190-077-092-062-085-192-156-149-140-130-079-154-117-200-031-005-024-191-159-078-038-148-044-027-056-176-089-181-170-068-138-067-102-069-135-053-167-071-160-120-055-153-132-157-037-101-007-196-188-185-081-010-141-065-015-059-171-199-128-009-013-043-098-045-040-051-019-022-195-121-114-057-021-131-198-012-175-066-086-096-082-161-193-064-070-178-164-036-094-162-182-034-020-080-169-049-109-133-061-126-173-014-099-075-017-033-168-163-073-139-106-118-072-097-119-087-103-116-001-115-023-186-032-151-104-084-091-063-026-158-125-004-050-058-052-152-184-088-179-108-003-002-146-129-107-018-137-093-039-147-060-035-105-030-172-006-124-025-180-100-090-174-194-041
+
Code:
:
+
Code:
KDZ22xhIYxjyL6NtFJRZklO2qqzgtteLqXkQZQc6YTaJG51Zf5
=
Code:
f87ae931ca0288df4b63d6dbc1ee5d02f66e3428aaef610ea17dc1c35003fc40

the  "shuffle:secret=hash(SHA256)"
didn't translate into an algorithm for me.

It's like this:

$ echo -n '150-074-054-136-011-144-145-142-042-112-113-187-134-076-111-143-183-095-127-197-083-155-189-110-123-177-046-016-165-028-029-048-122-166-047-008-190-077-092-062-085-192-156-149-140-130-079-154-117-200-031-005-024-191-159-078-038-148-044-027-056-176-089-181-170-068-138-067-102-069-135-053-167-071-160-120-055-153-132-157-037-101-007-196-188-185-081-010-141-065-015-059-171-199-128-009-013-043-098-045-040-051-019-022-195-121-114-057-021-131-198-012-175-066-086-096-082-161-193-064-070-178-164-036-094-162-182-034-020-080-169-049-109-133-061-126-173-014-099-075-017-033-168-163-073-139-106-118-072-097-119-087-103-116-001-115-023-186-032-151-104-084-091-063-026-158-125-004-050-058-052-152-184-088-179-108-003-002-146-129-107-018-137-093-039-147-060-035-105-030-172-006-124-025-180-100-090-174-194-041:KDZ22xhIYxjyL6NtFJRZklO2qqzgtteLqXkQZQc6YTaJG51Zf5' | sha256sum
f87ae931ca0288df4b63d6dbc1ee5d02f66e3428aaef610ea17dc1c35003fc40  -

hash = sha256("$shuffle:$secret")

As far as I can tell, the shuffle and the secret are both random and unrelated.  The secret is to stop you being able to brute force the shuffle (because 200! is such a tiny number?)

This isn't provable fairness.  All it proves is that the result of the spin was decided before you bet.  It could still be that "edge" comes up more than 1% of the time, because the house is free to discard "heads" and "tails" games without ever presenting them to the player.

To make the game provably fair, the player needs to be able to influence the result by providing part of the seed that's used to generate the shuffle (like bitzino.com does).


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 07, 2012, 10:33:07 PM
Ah, thanks for the command line example.  It just didn't occur to me, that ":" was just a literal string, despite the code-markup, and I was really surprised, how you(dooglus) could be content with that  :-) But now, it's clear!

Yes, there is no provability about the edge case.  Short of changing the algorithm itself towards including user-input, there'd be another option:  allow to bet on "edge", as well :-)  that would be a bit like roulette, where you can also bet on the green 0. Of course, betting on edge would have a much higher multiplicator, and maybe, consequentially, a lower max-bet.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: bachus on December 08, 2012, 12:20:23 AM
username: bachus


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 08, 2012, 03:27:05 AM
My friend wants to join this as well and claim the bonus. He just signed up an account on bitcointalk.org
And its called Lepach. He also created an account with Lepach on your site.
I am wondering if you could credit him a 0.250 Bonus if there is any spots left?
Yes, of course. I've activated the bonus.
Hi, my username's vega.
Sorry, but this username doesn't exist.
When are deposit-tx's supposed to show up on deposit page?

I made a deposit (after having lost what remained after my last withdraw)
and I'm not sure if I should even expect it to show up, before it is confirmed.
If it is supposed to show up instantly as "pending", then seemingly the bug of
not crediting incoming funds to accounts isn't yet fixed.

PS: tx=e3d7d83bca36a8453978b8f9afcbf7bd919fb6c6559765ce26b6db90fce55ad9

I can't reproduce this, all looks fine here.
Transactions appear as "PENDING" after a few seconds.
Your deposit was credited at 14:56:57 UTC (after 1 confirmation).
Username: crosby
username: bachus
Bonus added, good luck
Yes, there is no provability about the edge case.  Short of changing the algorithm itself towards including user-input, there'd be another option:  allow to bet on "edge", as well :-)  that would be a bit like roulette, where you can also bet on the green 0. Of course, betting on edge would have a much higher multiplicator, and maybe, consequentially, a lower max-bet.
All it proves is that the result of the spin was decided before you bet.  It could still be that "edge" comes up more than 1% of the time, because the house is free to discard "heads" and "tails" games without ever presenting them to the player.

To make the game provably fair, the player needs to be able to influence the result by providing part of the seed that's used to generate the shuffle (like bitzino.com does).
Well, you've convinced me. I'll modify the game to make it provably fair.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 08, 2012, 05:39:07 PM
[...] there'd be another option:  allow to bet on "edge", as well :-)  that would be a bit like roulette, where you can also bet on the green 0.

That would make things better, but still not good enough in my opinion.

The house could easily analyse each player's play history and see whether they tend to bet more on 'edge' or 'heads/tails' and adjust the distribution of results accordingly to tip the odds in their favour.  Unless the player plays randomly, the house can still (in theory) cheat.  What we need for things to be provably fair is for there to be no way for the house to unilaterally decide what the next result is going to be.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: ccliu on December 08, 2012, 09:23:41 PM
registered: ccliu


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 09, 2012, 12:43:15 AM
What we need for things to be provably fair is for there to be no way for the house to unilaterally decide what the next result is going to be.
I'm working on it :)
registered: ccliu
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 09, 2012, 02:52:30 AM
I was telling people about your casino in the chat on http://play.luckco.in/

One guy signed up, but isn't able to post here, so I said I'd post for him:

https://i.imgur.com/vR0a0.png

That was a few hours ago now, because the power went out here just after I said I'd post for him...


Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on December 09, 2012, 12:15:40 PM
Just want to say that admin doubled my sister's deposit. http://www.malfreemaps.com/images/smilies/thumbsup.gif


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dalek on December 09, 2012, 01:06:11 PM
registered: dalek


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 10, 2012, 01:12:14 AM
I was telling people about your casino in the chat on http://play.luckco.in/
Thanks!
One guy signed up, but isn't able to post here, so I said I'd post for him:

https://i.imgur.com/vR0a0.png
registered: dalek
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 12, 2012, 10:50:45 AM
Out of curiosity, I created a second account "dicer" a couple of days ago and deposited
small amounts. First deposit went instantly well this time (starting out as "pending"), but
second deposit on the same address as first is still not credited despite 40 confirms and
a "Spent"-tag on the output:

first:
https://blockchain.info/tx/a2bf77377fb0c0e75cee7de9881e39ec0cdf7055dbbf68b20b2268c286314bc7
second:
https://blockchain.info/tx/8371e8725d0ea03ba3160aecf4864dc4ee61bedc7de297dddc81351efed32026

I'm now wondering, if the "not-automatically-crediting" bug just occurs randomly, or if it
is related to reusing previous deposit-addresses, versus using always the latest. (will try
another deposit on the respective newly generated deposit-address, too, but I rather have
only one deposit in the air at any time.)

Last time I complained about a still invisible deposit for account "foo", then by the time
you answered it had already shown up (after about a day). I wasn't sure if it actually did
so with or without some action from your side.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 12, 2012, 12:36:40 PM
... or if it is related to reusing previous deposit-addresses ...
Yes, these transactions had to be credited manually.
I changed this last night, you are now free to use a fixed address or a newly generated one.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on December 12, 2012, 09:08:47 PM
... or if it is related to reusing previous deposit-addresses ...
Yes, these transactions had to be credited manually.
I changed this last night, you are now free to use a fixed address or a newly generated one.

Thanks for fixing, and for the 100mBTC Bonus! (Unfortunately, this time it didn't last me
over a single streak of non-luck (picking wrong side) on increasing wagers  :'( )


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Marker88 on December 15, 2012, 02:53:47 AM
Username: Marker88
Thx


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 15, 2012, 04:31:13 AM
You've already got your bonus (https://bitcointalk.org/index.php?topic=128482.msg1383596#msg1383596).


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Prospero on December 15, 2012, 06:56:20 PM
I just signed up and am same username as here: Prospero.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: acceptance2 on December 16, 2012, 08:38:01 AM
Recently signed up.

Username:

acceptance2

THANKS!


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 16, 2012, 12:41:16 PM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: skydust on December 18, 2012, 10:11:57 PM
my username: skydust


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 19, 2012, 09:38:09 AM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: John (John K.) on December 19, 2012, 10:56:31 AM
Registered under johnthedong to take a look at the site. Thanks.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 19, 2012, 02:43:01 PM
Great, I've activated your welcome bonus.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: John (John K.) on December 20, 2012, 09:31:53 AM
Great, I've activated your welcome bonus.
Thanks, I'm up by 50 mbtc after finishing the bonus. The site seems a bit dull at the moment; you'll do better with animations on the dice page. Any plans of eventually expanding to include other %'s?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 21, 2012, 08:58:33 AM
Sure, what additional statistics would you like to see? Any suggestions?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on December 26, 2012, 06:44:47 PM
Hey, nice work on making the game provably fair now!

One thing that's a little annoying is I'm not allowed to put spaces into the client seed.  Or question marks, exclamation marks, etc.

People like to use client seeds like "let me win!!!" for example.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on December 26, 2012, 07:55:13 PM
That's now possible ;)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 01, 2013, 01:34:26 PM
Start the new year with a new bonus!
New Year Bonus
Deposit exactly 13m฿, post your username (or write me a private message) and you'll get a 100m฿ bonus.
Available: 100/100


Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on January 01, 2013, 04:01:58 PM
Bonus received, thanks. Happy new year! :-)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: CrownCloud on January 01, 2013, 05:04:24 PM
I'm using the username speedbus1 on your site, Thanks !


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on January 01, 2013, 05:50:55 PM
Bonus received, thanks. Happy new year! :-)

ditto for/from me :-)

PS: thanks for fixing the "balance in top-right corner lagged behind"-bug.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 01, 2013, 06:13:47 PM
I'm using the username speedbus1 on your site, Thanks !
Please deposit exactly 13m฿ in order to get the bonus.

PS: thanks for fixing the "balance in top-right corner lagged behind"-bug.
Thanks for reporting the bug.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: GoWest on January 01, 2013, 07:20:23 PM
XAVOA has been added to betwithbtc.com (http://betwithbtc.com).


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on January 01, 2013, 09:07:13 PM
New Year Bonus
Deposit exactly 13m฿, post your username (or write me a private message) and you'll get a 100m฿ bonus.
Available: 97/100

username: dooglus

https://i.imgur.com/XQ1U8.png


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on January 01, 2013, 10:16:29 PM
I always fancy bounties, bonuses and such, but this one came quite surprising:

I was just single-coin-betting at a Balance of 62, and correctly predicted the
outcome of the coin-toss, but not the resulting balance of 76 !
Seems like my new year's 13mBTC deposit not only yielded me
the announced 100mBTC bonus, but also doubly itself. :-)

13mBTC, no big deal it is, but maybe the symptom of a bug it is,
that which I hereby report - just in case.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: 🏰 TradeFortress 🏰 on January 02, 2013, 09:45:19 AM
Just deposited 0.013 btc! My username is tradefortress

One suggestion: I think the coin selection color should be changed (change the opacity of the non selected one?) Right now it is pretty confusing unless you clicked it a few times.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on January 02, 2013, 08:06:14 PM
New Year Bonus
Deposit exactly 13m฿, post your username (or write me a private message) and you'll get a 100m฿ bonus.
Available: 97/100

username: dooglus

Do I need to leave my balance at 13m฿ or is it OK to play with it?

I've taken some pretty scary risks and have bravely increased my balance to a whopping 19m฿, but so far didn't receive the 100 chip bonus.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: petrescuerz on January 03, 2013, 01:14:24 AM
Start the new year with a new bonus!

I deposited 13 mbtc and lost them all already.  username petrescuerz.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 03, 2013, 01:27:23 PM
XAVOA has been added to betwithbtc.com (http://betwithbtc.com).
Thanks, do you have any suggestions to get a better rating?

Bonus added, have fun.

I always fancy bounties, bonuses and such, but this one came quite surprising:

I was just single-coin-betting at a Balance of 62, and correctly predicted the
outcome of the coin-toss, but not the resulting balance of 76 !
Seems like my new year's 13mBTC deposit not only yielded me
the announced 100mBTC bonus, but also doubly itself. :-)

13mBTC, no big deal it is, but maybe the symptom of a bug it is,
that which I hereby report - just in case.

Fixed and bonus added, thanks.

Just deposited 0.013 btc! My username is tradefortress
Bonus added, good luck.

One suggestion: I think the coin selection color should be changed (change the opacity of the non selected one?) Right now it is pretty confusing unless you clicked it a few times.
That's true, I've changed it.

Do I need to leave my balance at 13m฿ or is it OK to play with it?
Of course you're free to play or withdraw your balance.

I deposited 13 mbtc and lost them all already.  username petrescuerz.
Perhaps you'll have more luck with the bonus ;)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on January 03, 2013, 07:21:33 PM
username: dooglus
Bonus added, have fun.

Thanks.

I just started playing through the bonus, but on my third flip there was a long pause, and then a screen telling me to apologise:

https://i.imgur.com/HTTYR.png

I'm so very sorry.  It won't happen again.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 03, 2013, 08:43:16 PM
Corrected :D


Title: Re: XAVOA - Online Bitcoin Casino
Post by: petrescuerz on January 03, 2013, 08:59:31 PM
New Year Bonus
Deposit exactly 13m฿, post your username (or write me a private message) and you'll get a 100m฿ bonus.
Available: 94/100

for a friend who is a newbie and can't post here :)   

username   bbqsamich


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on January 03, 2013, 08:59:56 PM
Corrected :D

Yeah, it's working for me again now.

Thanks for the bonus.  I turned my 13 deposit + 100 bonus into a 137 withdrawal.  :)

I used martingale betting, and almost lost it all, but won shortly before running out of chips:

https://i.imgur.com/M5pgv.png

That's a quick way of clearing the bonus requirement too...


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 03, 2013, 09:26:22 PM
for a friend who is a newbie and can't post here :)  

username   bbqsamich
Bonus activated.

Thanks for the bonus.  I turned my 13 deposit + 100 bonus into a 137 withdrawal.  :)
Congratulations!



Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on January 05, 2013, 12:25:18 AM
http://s1.directupload.net/images/130105/jqgq7rrl.png

14 in a row of WIN. = )


Title: Re: XAVOA - Online Bitcoin Casino
Post by: 🏰 TradeFortress 🏰 on January 05, 2013, 01:11:43 AM
WOW!! Imagine someone playing marginale and putting it on tails...


Title: Re: XAVOA - Online Bitcoin Casino
Post by: DPony13 on January 05, 2013, 01:23:26 AM
Hello, registered as

DPony
thank you,
Hope this is still on


Title: Re: XAVOA - Online Bitcoin Casino
Post by: mylove942006 on January 05, 2013, 11:15:02 AM
hello
i registed mylove942006
and i deposit  13mBTC ........ when i have the bonus for me ???


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on January 05, 2013, 04:07:40 PM
I can't withdraw :-(
It's claiming my address was invalid, but I'm pretty sure
it is a valid bitcoin address and I c&p'ed it, so I'm positive
it's entered correctly and typo-free.

The same happened a few days ago, but since back then
I was already able to successfully withdraw, so thought
it was already fixed.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 05, 2013, 07:07:30 PM
Hello, registered as

DPony
thank you,
Hope this is still on
Please deposit 13m฿ in order to get the bonus.

hello
i registed mylove942006
and i deposit  13mBTC ........ when i have the bonus for me ???

You've already got your bonus.

I can't withdraw :-(
It's claiming my address was invalid, but I'm pretty sure
it is a valid bitcoin address and I c&p'ed it, so I'm positive
it's entered correctly and typo-free.

The same happened a few days ago, but since back then
I was already able to successfully withdraw, so thought
it was already fixed.

Really? I just made 2 withdraws without any problems.
Please try it again and let me know your address if it still doesn't work.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on January 05, 2013, 07:20:24 PM
I can't withdraw :-(
It's claiming my address was invalid, but I'm pretty sure
it is a valid bitcoin address and I c&p'ed it, so I'm positive
it's entered correctly and typo-free.

The same happened a few days ago, but since back then
I was already able to successfully withdraw, so thought
it was already fixed.
Really? I just made 2 withdraws without any problems.
Please try it again and let me know your address if it still doesn't work.

Retried now, and this time it worked just fine.
Obviously it was a temporary (though casually recurring) problem.
Before reporting here, I had tried a couple of times with different
addresses, and always got "invalid address" and that I should retry
with another... so it surely wasn't just a one-time glitch.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on January 09, 2013, 11:50:59 PM
I'm somewhat confused by the latest change: whenever I go to the site, I
immediately get assigned a new anonymous user. Even when I logout,
I'm immediately auto-logged-in to yet another new user.

I do not seem to be able to login to the user that I was previously.
There seems to be a user/pw dialog under settings, but it didn't show
any effect. Please explain, what the new user-scheme is all about, and
what happens with any deposits of the old users.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: dooglus on January 09, 2013, 11:56:12 PM
I do not seem to be able to login to the user that I was previously.

https://www.xavoa.com/login lets you try to log in, but gives me an error when I try.

It looks like he's trying to allow users to get started immediately without registering (like bitcoinvideopoker.com and instawallet do) by assigning them a secret URL.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 10, 2013, 02:20:14 AM
I'm somewhat confused by the latest change: whenever I go to the site, I
immediately get assigned a new anonymous user. Even when I logout,
I'm immediately auto-logged-in to yet another new user.
Well, I'll add a success message.

I do not seem to be able to login to the user that I was previously.
There seems to be a user/pw dialog under settings, but it didn't show
any effect.
This allows you to add a username and password to a newly generated, anonymous user (if someone don't want to bookmark the URL with the key for example). The login form is accessible at https://www.xavoa.com/login where you can login with your usual username/password.

Please explain, what the new user-scheme is all about, and
what happens with any deposits of the old users.
All transactions, games and statistics are still available :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: Marker88 on January 13, 2013, 07:04:25 PM
I deposited 13, may i please have the 100 mbtc bonus, thank you


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 13, 2013, 07:32:10 PM
Of course, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: JAGEPRICE on January 14, 2013, 06:39:30 AM
ONIzhTD2Yn and i deposit my 13mbtc...thank you!!!


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 14, 2013, 07:24:21 AM
Done.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: skydust on January 14, 2013, 09:40:38 PM
username: skydust
tx: f6dd7b76e21f4c084c8acc7e775ce746b52ea045d1c4bd33c1f59c78354688ad
thanks :)


Title: Re: XAVOA - Online Bitcoin Casino
Post by: XAVOA on January 14, 2013, 10:22:38 PM
Bonus added, good luck.


Title: Re: XAVOA - Online Bitcoin Casino
Post by: baykal on January 20, 2013, 02:20:44 AM
I made a deposit of 0.50 btc, but still after 15 confirmations it hasn't been processed..


Title: Re: XAVOA - Online Bitcoin Casino
Post by: AvL42 on February 09, 2013, 10:39:20 AM
Is there any prospect of the site coming back up from (seemingly eternal) Maintenance mode?


Title: Re: XAVOA - Online Bitcoin Casino
Post by: SteamGamesBTC.com on February 10, 2013, 09:19:44 PM
Few days ago, I've deposited some coins, but site was inaccessible, so the admin sent back my coins. It looks admin have good intentions. Thank you. I can't wait, when Xavoa will back to normal. :-)