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761  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 29, 2015, 08:23:53 AM
I am one of the first followers , waiting for tweets and the draw.

Hi Joksim, awesome, thanks for following!

I'm gonna be tweeting about gambling, bitcoin, and indie gaming. Basically the stuff I'm into personally. The draw will happen once I have 100 followers, so feel free to ask your friends to join to speed up the process :-)
762  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 11:16:29 PM





We have a new Twitter @fastbets! My first 100 followers will enter a lottery to win 0.05btc. Would be great to get as many forum members as possible into that group :-)
763  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 11:16:04 PM
With all the design stuff, as you get larger of course you will have to add more features to your site, so you have to be careful. One of the favorite parts of your site is the design, and as you add more features and add more buttons, notifications, elements, it might get cluttered and thus not be clean or simple anymore.

Yeah, feature creep is really hard to avoid. Please let me know when it gets started on FastBets. It's sometimes harder to notice from the inside...
When it gets too cluttered I will be sure to  complain here lol. When you spend SO much time designing things its hard to see flaws because you have been looking at it so much. I have designed many sites and some flaws that are VERY obvious are missed by me.
I know exactly what you are talking about :-)
764  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 11:11:44 PM
With all the design stuff, as you get larger of course you will have to add more features to your site, so you have to be careful. One of the favorite parts of your site is the design, and as you add more features and add more buttons, notifications, elements, it might get cluttered and thus not be clean or simple anymore.

Yeah, feature creep is really hard to avoid. Please let me know when it gets started on FastBets. It's sometimes harder to notice from the inside...
765  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 10:43:51 PM
Just wanted to let people know about our latest feature update: The bet sizes now adapt to your balance more dynamically. Basically, whenever the balance changes by a factor of 2 (up or down) the bet sizes are adjusted accordingly. Of course we always warn users when we change the bet size.

This might sound like a slightly boring technical change, but in practice I think this this will allow you to gamble about 5x longer (depending on the size of your deposit) for the same amount of money and will give you more time to recover from a loosing streak.

Like almost everything we do this feature has been suggested by our users. If there is something that annoys you on FastBets, just let me know and we'll try to fix it. :-)
Not boring at all. I hated having to refresh the page when I won/lost alot because all the options were either too small or too big. It should also auto update which I believe you just added, because refreshing to update is not fun at all. This was a good decision, you shouldn't notify when the bets are being chanced unless the user is betting fast.

Cool, great to hear that you like the feature :-) The old version was really annoying. I think we will have to stick to the warnings though, otherwise a user might submit a bet that he/she has not intended to submit because he/she did not notice that the bet size on the button has changed.

I'm not sure if the threshold is configured correctly though. If these popups happen too often or the bet size does not change often enough, just let me know and I can adapt.
Maybe something without an accept button. Something that pops up and makes a noise for 1 second, so you notice it but its not intrusive, having to press accept or close a popup whenever you win/lose a bet. Your site is very clean, keep it that away, I am a personal fan of clean designs like that.

Yeah, something like that would be better. Will think about how to do it best, but keep it this way until then to not trick anyone into an unwanted bet. And thanks a lot for your compliment about our design :-) Much appreciated.
766  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 10:35:58 PM
Just wanted to let people know about our latest feature update: The bet sizes now adapt to your balance more dynamically. Basically, whenever the balance changes by a factor of 2 (up or down) the bet sizes are adjusted accordingly. Of course we always warn users when we change the bet size.

This might sound like a slightly boring technical change, but in practice I think this this will allow you to gamble about 5x longer (depending on the size of your deposit) for the same amount of money and will give you more time to recover from a loosing streak.

Like almost everything we do this feature has been suggested by our users. If there is something that annoys you on FastBets, just let me know and we'll try to fix it. :-)
Not boring at all. I hated having to refresh the page when I won/lost alot because all the options were either too small or too big. It should also auto update which I believe you just added, because refreshing to update is not fun at all. This was a good decision, you shouldn't notify when the bets are being chanced unless the user is betting fast.

Cool, great to hear that you like the feature :-) The old version was really annoying. I think we will have to stick to the warnings though, otherwise a user might submit a bet that he/she has not intended to submit because he/she did not notice that the bet size on the button has changed.

I'm not sure if the threshold is configured correctly though. If these popups happen too often or the bet size does not change often enough, just let me know and I can adapt.
767  Economy / Gambling / Re: ★ FastBets (formerly called FastSlots) is now faster & more secure than ever ★ on: April 28, 2015, 10:28:50 PM
Just wanted to let people know about our latest feature update: The bet sizes now adapt to your balance more dynamically. Basically, whenever the balance changes by a factor of 2 (up or down) the bet sizes are adjusted accordingly. Of course we always warn users when we change the bet size.

This might sound like a slightly boring technical change, but in practice I think this this will allow you to gamble about 5x longer (depending on the size of your deposit) for the same amount of money and will give you more time to recover from a loosing streak.

Like almost everything we do this feature has been suggested by our users. If there is something that annoys you on FastBets, just let me know and we'll try to fix it. :-)
768  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 28, 2015, 10:21:08 PM
Code:
hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,somuchee,hexinary,hexinary,hexinary,hexinary,hexinary,somuchee
Wow, of course he will win the lottery, LOL. Cheesy

It's crazy, I think Hexinary submitted 25 of 27 screenshots. Would have been quite brutal if he had lost :-)
As with all provably fair or luck based games, anything is possible. So if somuchee is REALLY REALLY lucky, he can win, with a kick ass payout from the lottery. Of course there is a MUCH larger chance for hexinary. Did it cost money to enter this? I haven't been on the forums for a while and have not really been following this thread up to now.

Yup, somuchee could have well won this lottery with a bit of luck. However, as Somuchee made the first place in the main competition, so he won some btc anyways. About the cost, nope, did not cost a thing to enter. All you had to do is win big on Slide Dice.

Do not worry about having missed this competition functotry :-) We'll have a new one quite soon.

I have this very short list of trusted users that I email quite frequently to discuss upcoming features and competitions. Actually wanted to add you but did not have your email. If you want me to add you, just email me (henry@fastslots.co).


769  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 27, 2015, 11:30:12 PM
Just a quick update.

I have finally had some time to optimize our page load times. For me page load times are now 2x as fast as previously (2-3s down from about 6s). Our goal is to have all pages load in less than 2 secs, so we still have some work to do in that respect. Bets have remained as fast as they have always been. :-)

During the security review in the past weeks someone has pointed out to me that the way in which we compute rolls might be susceptible to an length extension attack (http://en.wikipedia.org/wiki/Length_extension_attack). For this reason we have now moved to a more secure algorithm that is similar to the algorithm that site like prime dice and just dice use.

Our roll-computation-algorithm has always been open source and that will not change. You can find our new algorithm below. Anyone should feel free to use that code to their liking. If you have any comments, please let me know.

Code:
// converts a client secret and server secret into an integer between 0 and 9999
function getLuckyNumber (cs, ss) {
    var hex = crypto.createHmac('sha512', ":"+ss+":").update(":"+ss+":"+cs+":").digest('hex')
    var number = luckysplit(hex).number
    return number
}

// converts a hex into an integer between 0 and 9999
function luckysplit(hex) {

    // fetch the first 5 digits and convert to integer
    var head = hex.substring(0,5),
        tail = hex.substring(5),
        lucky = parseInt(head, 16)

    // lucky is an integer between 0 and 1048575 (=16^5 -1)
    // if it is between 0 and 999999 we return it mod 10000 as the result
    if(lucky < 1000000)
        return { number: lucky % 10000, tail: tail }

    // if it is between 1000000 and 1048575 we recurse to avoid any bias
    else if(tail.length >= 5)
        return luckysplit(tail)

    // in case we have reached the end the the string we return the maximal number
    // this is as likely as winning a 4.8% bet 25 times in a row (not likely at all)
    else
        return { number: 9999, tail: '' }
}


770  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 07:50:22 PM
Code:
hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,hexinary,somuchee,hexinary,hexinary,hexinary,hexinary,hexinary,somuchee
Wow, of course he will win the lottery, LOL. Cheesy

It's crazy, I think Hexinary submitted 25 of 27 screenshots. Would have been quite brutal if he had lost :-)
771  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 07:32:42 PM
i cant access the website because it shows that my connection is not private and i just cant connect any solutions?

EDIT: whoops i was trying to access the website that was in ops signature

Hi vendetahome, you are absolutely right, had not changed my profile yet, but have now (thanks for pointing that out).

By the way, I also have a new twitter account at https://twitter.com/fastbets with exactly 0 followers atm. We will soon have a lottery where my first 100 (or so) followers will qualify to win a prize. So just follow me and you'll be first in line for that lottery :-)


I meant the title in the tab of the site in the browser.. <head><title>Fast Slots - A New Way to Gamble!</title></head>


Dunno how to say it, but I hope you get it. I am not sure whether you need to change it, but since it is always FastBets wherever I see in the site, I just thought you should change it too. Wink

May be add a line below, Formerly, Fast Slots or something.  Wink

Sorry, I couldn't help much with the hack, since I was tooo busy in RL as well as here. Smiley

Cheers and Good luck with the site Smiley
ndnhc

Edit: The hacker withdrew in multiple smaller transactions because he was afraid that if the amount was large enough, it might need manual confirmation (and the hack will be found by you, and he won't be getting the withdrawal). So, he tried with a smaller amount, and it went through.
That kind of explains some of his weird actions..

Yeah, I guess title is the perfect way to call that, just that I didn't get it :-). Thanks for pointing that out. Will be fixed with the next update (either today or tomorrow).

As for the withdraws of the hacker, you are right. He never withdrew more than 0,5, most likely out of fear that we have such a system in place. In fact, we did not have such a system then, but do now... :-)


Good Luck with the Restart.

Thanks jadefalke, very much appreciated.


good to hear that fastslots/fastbets is back. i love the competition on your site for the awesome prizes. would like to see few more of those competitions.

Thanks fast2fix, really love the competitions as well. We'll have plenty new ones coming up!

That actually reminds me that I forgot to post the results of the last competition. So here is the final leaderboard:

#1 So Muchhee, wins 0.05
#2 Hexinary, wins 0.02
#3 Hexinary, wins 0.01

The winner of the screenshot lottery is Hexinary, as can be verified using the following codepen:
http://codepen.io/anon/pen/ogObBM?editors=101

Congratulations to So Muchhee and Hexinary!

772  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 03:53:34 PM
Congratulation for your awesome work . This new look is cool and very attractive with great graphics. This site should succeed to attract lot of players as all games are simple and very interesting.Welcome back and all the best.

Thanks a lot boopy265420. I'm really happy we are back now to be able to start working on the product again. Let's hope you're prediction turns out to be true :-)


great to see you back online and fixing that bug with payment, i am playing at slice dice with nice speed after winning little amount will test payout system how it is working there.

Hi Havelivi, glad to hear you enjoy the site. Just to let you know in advance, our min withdraw limit is at 20000 satoshi.


Great to have you back! Good luck!

Thanks DogecoinMachine, that means a lot to me. Especially coming from another operator. I actually really like your site http://crypto-games.net as well :-)
773  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 12:45:11 PM
OP, congrats your rebranding. How many btc did you lose?

And I find you just modified the title, but your forget to modify the post contents!!

Don't forget modify your links, url of the images, and support email. Just remind you!

Thanks fox19891989. I lost around 5btc. Wasn't much fun.

Thanks for pointing out that I have not updated the original post yet. Have just updated the wording and the links, will do a new poster tonight (I like to do this kind of stuff in the evening when my mind gets soft :-)

Congratz on the rebranding!! Cheesy
The title is still Fast Slots but everything else is Fast Bets. Is it intended? So that they can recognize the site immediately?

Also consider adding a light theme to the current one. Wink

Hi ndnhc, always nice to see you around, not only because you were the first to comment here :-) I'm not 100% sure what you mean by title. I'm guessing you are talking about my original post. In this case I'll change the poster tonight. If you meant something else, please let me know.

About the light theme, that would really be very cool. I will put it onto my todo list, but this one might take a bit cause it's quite a lot of work. However, I'd like to say that these are like my favorite kinds of comments, cause it really helps me to decide what to do next.
774  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 10:27:06 AM
Hurry, all should be well and good now. Site is back up at FastBets.io

As always, if anyone has a problem, just email me at henry@fastslots.co and I'll get you sorted. By the way, feel free to email me with feature requests and comments anytime as well :-)

Have a nice weekend!

Henry
775  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 09:10:07 AM
fasltsots.co is changed with fastbets.io both are down at the moment as Henry announced above he is fixing a bug at the moment,
so stay tuned for further news.

thank you nice update there so take your time and resolve the issue, hope will see you back online today.

You guys are so incredibly nice! It's always a bit stressful to take the site offline, and it's so nice to find a friendly comment here :-) Thanks guys

We'll be back soon
776  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 25, 2015, 09:00:21 AM
We are still working on an issue with the payment system. The issue will be fixed soon, certainly today.

As usual, if you'd like to withdraw in the mean time, just email henry@fastslots.co.

_____

Message: FastSlots Cold Wallet
Address:1JHbVn7W9DUXn6ZnfqhsGJWhhfNxNTtWdb
Signature: H/IT4PuIdYLaY47NrwXqslHjTsuuBl20/bkQdtbwKN+xLMhohPG6SHsquVKRFRqtmWjFaEvva5LmTN93j5M4BJI=
777  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 24, 2015, 11:58:30 PM
Please check the new update
You don't need no popup that informs users new things
You can make a simply redirected to new dom with old dom.

Unfortunately we seem to have a bug in our payment system where deposits do not clear in the way they should. As I'm too tired to fix that now I've taken the site offline. Have also moved all funds to our cold wallet as a security measure. As usual, if you'd like to withdraw in the mean time, just email henry@fastslots.co.

_____

Message: FastSlots Cold Wallet
Address:1JHbVn7W9DUXn6ZnfqhsGJWhhfNxNTtWdb
Signature: H/IT4PuIdYLaY47NrwXqslHjTsuuBl20/bkQdtbwKN+xLMhohPG6SHsquVKRFRqtmWjFaEvva5LmTN93j5M4BJI=
Balance: 5.16221 BTC
778  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 24, 2015, 02:29:03 PM
I will suggest to go far some good security provider like mcafee as they pay compensation if your site gets hacked if you are protected by them. There can be other security providers too that I wrote for explanation.

I dont think they will work with bitcoin and they must question what kind of currency is that, but its worth a try and if they agree I guess this site must be the most secure and surely got many people playing this site, since this site is just coming back online

... Have shortened my ramblings here :-)

Welcome back again and good job to bring this back alive and I am sure it will be no problem now
Thanks

Thanks mate. To your point above, would be really interesting to know if companies like mcafee work with bitcoin casinos. If anyone knows would be rad if they could let me know.

I'm sure that if John McAfee were still in charge, that would not be a problem :-)
https://www.youtube.com/watch?v=bKgf5PaBzyg

Welcome back officially man! Smiley

Thanks a lot man. Also thanks for the great help with getting everything back up :-)


Unfortunately we are still having some stability and load time issues as we get all systems up to speed. In particular some users are experiencing unusually long page load times. We are working on a fix and speed should be back to normal soon.

779  Economy / Gambling / Re: ★ FastSlots reopening after hack ★ NOW CALLED FASTBETS.IO ★ on: April 24, 2015, 11:05:17 AM
Welcome back, FastSlots FastBets.
I notice that fastslots.co still works but it doesn't redirect visitors to fastbets.io. So if some of your players haven't visited this bitcointalk thread recently, they won't know aboout the rebranding and will keep using their bookmarked link.

Great point. I will have to add some sort of popup that informs users that we rebranded. I'm guessing many people do not even notice at this point cause the names are quite similar..


I'm really disappointed that your site was hack.
 If you site is hacked please give us some information about it either in opening thread or link a link to the all information you know about the hack
 thanks

I've been pretty open about this whole issue to be honest. Just have a look at my previous posts in this thread and you'll find a lot of info about what happened. You are right though that I should get this into a more digestible form. I'm thinking about distilling my learnings into some sort of a security check list for bitcoin casinos that will make it easier for people to avoid my past mistakes :-)

well done . welcome back  Smiley

Thank you Mr So Muchee!!
780  Economy / Gambling / Re: ★ FastSlots ★ COME AND HACK FASTSLOTS - 0.5BTC UP FOR GRABS ★ on: April 23, 2015, 11:07:23 PM
I will suggest to go far some good security provider like mcafee as they pay compensation if your site gets hacked if you are protected by them. There can be other security providers too that I wrote for explanation.

That's a great suggestion, thanks. I was not aware that these companies work with bitcoin casinos. Will be in touch tomorrow by pm.
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