Bitcoin Forum

Update 7/20/2013: We've giving away 3BTC in a free raffle!

BitSpin.co is giving away 3BTC in two drawings. To enter (for free), follow this thread (enter before July 31st):

https://bitcointalk.org/index.php?topic=259656


Best of luck!
https://bitspin.co






Update 7/2/2013: We've added Blackjack!

Bitspin Blackjack is the best blackjack game we've seen and has one of the highest RTPs in gambling. Check it out now!

Blackjack pays 3:2
Dealer peeks for blackjack
8 decks; reshuffled each hand
Resplit to 4 hands
Double on any 2-card hand (double after split)
Resplit aces
One card dealt to split aces
Dealer hits on soft 17
Provably fair



Update 6/7/2013

Today's promotion is twice as good as yesterday's: we're giving away 0.02 BTC to the first 20 forum members to deposit 0.01 BTC or greater. Reply here with the username you signed up with so we can credit your account. Cheers and good luck!

Note: suspicious accounts will be banned and outed here, so please keep it to one account per user :)
BitSpin.co ---- #1 in BTC Roulette (https://bitspin.co/?p=b)




Update 6/6/2013

Try us for free! Today we're giving away free signup bonuses of 0.01 BTC to the first 50 forum members to register and reply to this thread. No deposit required. Reply with the username you signed up with so we can credit your account. Cheers and good luck!

BitSpin.co ---- #1 in BTC Roulette (https://bitspin.co/?p=b)
Giveaways left: 0 / 50



BitSpin.co (https://bitspin.co/?p=b) (bitcoin roulette) just went through a significant redesign and I'd appreciate your input.

Bitspin features:

-Easy to use interface
-Social play (view/place others' bets if enabled)
-0 confirmation deposits
-Low minimums (0.002)
-Provably fair

We're committed to making this the best roulette site, so please let me know if you have any suggestions for improving the user interface or game mechanics. We've already iterated considerably based on user feedback, with other improvements in the pipeline.

Thanks and good luck!  :)



BitSpin.co (https://bitspin.co/?p=b)

Nice looking roulette table. I prefer these types to the other more graphic ones. It's nice and simple. Provably fair looks pretty good, I'm a little confused how your using a 3rd party RNG during the process (I think, correct me I'm wrong and I'll edit this).

Best of luck!

I don't see where it says they're using a 3rd party RNG, but they will need to source their randomness from somewhere.  Where they get their random numbers isn't really our concern.  In fact if their random numbers aren't very random then that's good for the players since we can take advantage of patterns in the numbers if we spot them.

What I'm not seeing is where the private key is published after each spin.  I see the public key and the hash of the private key, but the private key itself isn't showing itself to me.  Maybe I need to sign up first?  Or look on a different page?

The most obvious thing you're missing is the ability to bet on groups of 2, 3, 4 and 6 numbers by placing bets on corners and edges.

I must have interpreted this wrong

Thanks for the feedback. Both keys used to generate the seed are generated on our server, but they are pushed to the user before they can place their bet for the next round. Haven't received feedback regarding that yet, but I can see how a lack of a third-party rng could potentially dissuade some users, despite the provable integrity of the seed- what do you think?

The private keys are published on https://bitspin.co/spins. I'll add a link at the bottom of the page.

I'll consider adding group inside bets. I was resisting it at first in favor of simplicity. Thanks for the input!

Does anyone have any thoughts as to how game play could be improved? Specifically:

-Is it clear that you have as much time as you need to place a bet? (I can see how the countdown timer might lead one to believe that you need to place and submit a bet before it expires.)
-Is it clear that you can immediately play for "fake bitcoins" when you land on the site?
-Is it clear that you have to click "Place bet" for the bet to be submitted?
-How do you feel about the interval length between spins (currently about 30 seconds)?

Thanks for your feedback and for signing up if you've already done so!

https://BitSpin.co (https://bitspin.co/?promo_code=gepe)

Thanks to everyone who's been playing, and congrats to the winners!

A mini tutorial was added after we got feedback that the play mechanics were somewhat unclear. Also, play is smoother on mobile platforms now.

Feedback is most welcome!

put hot number and all the trends on the side of the board !

also it would be cool if you could see a wheel spin!

Thanks for the feedback! I agree the spin history should be on the side- I'm currently experimenting with different ways of doing it.

By the way, if you hover over the history numbers, you'll see the bet you made on that spin (if you made one), and you can click that number to repeat that bet. I'll make that more clear too.

Thanks to everyone who's been playing, and congrats to the winners!

We updated https://bitspin.co again today. Check it out!

You can get a way better experience from bitvegas

im not giving you a referral link just : bitvegas.net

Werded, thanks for trying it out. Let me know if you have any suggestions for improving gameplay.

What is the minimum allowed bet ?

The minimum bet is 0.002 BTC. The current max bet for outside bets is 0.512, and 0.064 for inside bets.

DONE

hasher87

but i cant sign in :/

EDIT: I have to click the about button, the signing in works

Hasher, have you confirmed your email address? Thanks for signing up!

edit: just confirmed it for you, you should be all set!

yup.. just did it..hope fortune favors the bold! :D

fsb4000
update: thanks for the free bet. I lost, but still cool

Mooshire

odds of having 'odd/even' number is 50/50 lol..may i know the multiplier for each bet?

Mooshire, FSB, and hasher have been credited- good luck everyone!

Hasher, yes, the odds are visible on https://bitspin.co/about.

LighningChun

iAndroid  :D

Love how simple your website is.But I hate this background image.

iAndroid: just credited your account. Thanks for the feedback; looking to make it customizable soon. What specifically don't you like about it?

shahrim

jgguy1

I prefer simple backgroud color.

iAndroid thanks, I'll consider making it a basic color again. Please let me know if you have feedback about other aspects of the UI.

Kingofsports is my username. Thanks!

Edit: Darn I lost :( Thanks though!

Clicking on this link give me an error( https://bitspin.co/spins)


You should put the contact page on the bottom of the page not in the account one!

Everytime I try to withdraw:

nick: madkind

Thank you!

iAndroid thanks for the feedback. The /spins page should be working now. Fixing the cashout issue now, thanks for bringing that to my attention.

edit: fixed!

The_Jacobson
Will check it out

signed up: username clayspin.  Cheers

Good luck everyone!

By the way: if you hover over the other player's names when they flash purple, you can see the bet they made. Click their name to place that bet.

This setting can be turned off in your account settings if you want to keep your bets private.

gladoscc

Thanks!

Bowjob. thanks

My nickname is theegle. Thanks :)

Congrats to the winners! :)

I won and cashed out. I really like the idea of 'social' betting. It makes for a fun game sharing the same fate as someone else. It may lessen the blow if you lose, and might multiply the joy if win. Good job. Maybe make an animation for the roulette?

I lost :P But yeah it is a good site and all.

mcb1221
thanks

patricktim

Congrats! Thanks for the feedback- an animation is high on the list of priorities!

Cashed out also. It was fun. Maybe add a chat box or something. Is it just me or split betting, street bets, double streets not allowed. Overall I liked it though.

username:patricktim


I cashout 0.02 BTC


I  did receive my Bitcoins.



Thank you so much.

username: niner

user:  Westphalian

 :)

Username Buddytronic


I'll give it a try, thanks!

austins

Thanks. Played and cashed out. All working fine. Some sound effects would be nice.

edit: received BTC payout

Username:
ameliaih

Cool but I lost the free 0.01

Thanks!

Username
ineauxv

Pokerfan

hodgson

username : nocompare

thanks

riaro

Let's give it a go!

username: Pumpkin

Nickname: counter

thanks!

nnyld

minehe

User: Keldel

jane

i am in :)
user: comal

Thanks for signing up everyone!

Note: this offer has expired, but I'll continue crediting legitimate-seeming users (really helps if you have an ip) for the next hour or so.

Thanks for the feedback The_Jacobson. We're considering adding those betting options. Please let me know if you have any other suggestions.

Congratulations Niner, and thanks for the feedback!

Congrats Patrick! Feel free to let me know if you have any feedback or suggestions. Cheers.

Seems like there is a bug.

Account funded for 10 mBTC, however it only allows to bet 8 mBTC on a single number. When trying to bet more, it says "not enough funds", however I can then bet the remaining 2 mBTC on another field.

Nice site, thanks for a free test!

Hi Keldel, thanks for bringing that to my attention. Yes, it should really let you max out the bet regardless of the bet increment.

Currently, you can place a 0.01 bet if you change the bet increment to +0.002.

Cheers!

Signed up- i3lome

Sites broken, I bet all on dark and 29 hit, still lost makes no sense.

i3lome, thanks for trying it out! I had trouble verifying your claim; perhaps you could provide more detail?

By the way, the record of your bets is visible (to you) at https://bitspin.co/users/i3lome/bets, and the record of spins is publicly visible at https://bitspin.co/spins.

Thanks to everyone who participated in the free 0.01 promotion! It was great to get your feedback! We've already made some changes based on your suggestions and have others in the pipeline. Please let us know if there's anything we can do to improve Bitspin.

Cheers!

https://bitspin.co (https://bitspin.co)

I noticed a number of users from yesterday's promotion were trying to game the system with multiple accounts, so I'll be monitoring today's promotion a little more carefully. Please keep it to one account per person or these promotions will dry up :)

New promotion: 0.02 Giveaway with 0.01 deposit or greater (200% bonus).

Today's promotion is twice as good as yesterday's: we're giving away 0.02 BTC to the first 20 forum members to deposit 0.01 BTC or greater. Reply here with the username you signed up with.

Note: suspicious accounts will be banned and outed here, so please keep it to one account per user :)

Giveaways remaining: 20/20

www.BitSpin.co ---- #1 in BTC Roulette

If I got yesterday's promotion am I still eligible for today's?

Just sent .012 username: The_Jacobson
Thanks

Just credited your account. Good luck!

https://blockchain.info/tx/c9f40b251ee8c7c4f38cb8312240135ff24728820af5d6afff2d16c80362e81a
lordsonkit

Good luck lordsonkit! Just credited your account.

+0.02, good luck!

Congrats 001sonkit! Please let me know if you have any feedback or suggestions!

Thanks for the feedback! We're looking to integrate LTC and ripples in the near future.

jgguy1

https://blockchain.info/tx/ac68f40431e12e51ece3a344a1592a31a42e09c3def457795cbbac07d36b6106 (https://blockchain.info/tx/ac68f40431e12e51ece3a344a1592a31a42e09c3def457795cbbac07d36b6106)

Didn't get a chance to play yesterday.  Going to play a bit now.  Thanks!

+0.02! Good luck!

0.01 sent!

username: qlooper

https://blockchain.info/tx/021e6c29782b20fc34aeff73a48360356c3a3754e06ded4b695cfb0a54428c4b

Thanks!

Username:
mimila


thanks   :D :D :D

+0.02, good luck!

Jhunzi, thanks for signing up. Will credit your account once your deposit comes through.

quantumlooper, thanks for playing! Please let me know if you have any feedback or suggestions for making Bitspin better.

Will be back later tonight- post your username here for the bonus and I'll credit you when I return. Cheers :)


https://bitspin.co

kingofsports, deposited .01 BTC. Thanks!

de3e79b34f2a2be00adec0a09859bb65acdac6a13495b261c0bc80d532bf396f

0.01

Account name=    vt50

yay, won my first bet ever in online roulette.

+0.02. Good luck!

Congrats PrintMule! Just added your 0.02 bonus. Good luck!

Username: tadas

 :)

Tadas, you're good to go! Just added 0.02 BTC to your account. Good luck!

Pokerfan

Deposited 0.01 BTC.

Sorry for the delay. Just added the bonus to your account, good luck!

Congrats to all the winners!  :) There are still 10 giveaways left for the taking.

Good good, because I'd like one, please :)

Keldel

+0.02. Good luck!

Congrats vt50!

Suspending the giveaways for tonight. Thanks for playing everyone, and congrats to the winners!

Congrats the_jacobson!

We've added Blackjack!

Bitspin Blackjack is the best blackjack game we've seen. Check it out now!

Blackjack pays 3:2
Dealer peeks for blackjack
8 decks; reshuffled each hand
Resplit to 4 hands
Double on any 2-card hand (double after split)
Resplit aces
One card dealt to split aces
Dealer hits on soft 17
Provably fair


https://bitspin.co

We've giving away 3BTC in a free raffle!

BitSpin.co is giving away 3BTC in two drawings. To enter (for free), follow this thread (enter before July 31st):

https://bitcointalk.org/index.php?topic=259656

All you have to do is add a link to your signature and make 20 posts before the first drawing!

Best of luck!
https://bitspin.co

Things are going very good with your little Casino since the start! Love it!

People have been enjoying our games. It's been fun watching people play!

Love the online games! Count me in for the drawing.  ;D

19A8FaUaV2bXf2nxzgx17PcZJ4Gjfx9DV7

Hi r00t, thanks for signing up! Could you post in the Raffle thread as well so others can see your entry? The winner will be picked based on the order of their first post in that thread.

https://bitcointalk.org/index.php?topic=259656.20

Cheers!

Soo... would this be open to newbies also? (Kind of a test post, to see if it works.)

Signing up  :D

hopefully I get this  ;)

Hi sevenVII,

Yes, this is open to newbies as well. Feel free to sign up by posting your details in the thread below. Today's the last day to sign up! :)

https://bitcointalk.org/index.php?topic=259656

Thank you for responding! I'm thrilled!

I just want to say great site

A couple of things,

on roulette the count down timer I hate the spot right next to past spins, can you move that anywhere but there (When doing math, the count down can screw you up :P)

https://bitspin.co/spins seems to be broken (getting application error)

I wish I could withdraw other amounts, instead of the whole balance. But it works and its simple (KISS)


Keep up the great work

Hi RandomQ,

Thanks for the great feedback! We plan to clean up the countdown timer / recent spins part, I realize it is a bit awkward having them right next to each other. Thanks for the heads up about the /spins page, we're fixing that now!

Cheers!

Just tested the Blackjack.

Congratulations, you made a good one  :D. Fast and easy to use!

Glad you're enjoying it! :)

@tarchy won 3.5 BTC last night, without even depositing! Can you beat that? :)

Congrats to @lospolloshermanos who won 7 BTC today and yesterday!

Thanks for playing everyone :)

What games do YOU want to see at BitSpin?

Blackjack and Roulette have been more popular than ever, so we've decided to add another game. PM us or post your suggestions here :)

Can't withdraw. keep asking to double check wallet address. It is correct address and changed to new address but same issue from the site.

Are people still using this site?