The competition works like this: The user that hits the longest winning streak on Double or Nothing till next Friday (20th of March) wins. Simple :-)

Example: Joe bets on green, result is green; he then bets on red, result is red; he bets on green again, the result is green. That’s a winning streak of length 3.

The prizes are:

• 1. Place: 0.1 bitcoin
• 2. Place: 0.04 bitcoin
• 3. Place: 0.02 bitcoin

Here are the rules in detail:

• You have to be a registered FastSlots user to participate.
• Your bet size must be at least 0.00001btc.
• When you hit a winning streak, take a screenshot of your win and post it to this thread. Please make sure that bet size, balance, and win are visible (take your screenshot before you click on ‘take win’). We will check the database to make sure no screenshots are fraudulent.
• The price will be awarded to the first user that hits a streak of a certain length. For example if Alice hits a streak of length 8 on day 1, Bob hits a streak of length 9 on day 2, and Charlie hits a streak of length 9 on day 3, then Bob is first, Charlie is second, and Alice is third. We consider the point in time that the screenshot is posted, thus make sure to post your screenshot asap.
• The competition starts right now and ends on Friday 20th of March, 11.59pm GMT

And finally … the special bonus giveaway for high rollers! We're offering 0.1btc to the first three players who can hit the maximum win limit on Double or Nothing! Place a bet of 0.01 BTC or more, and hit a long winning streak (around 8-12 wins, depending on your bet size and our current bankroll). When you see a warning that you have hit the win limit take a screenshot. Post the screenshot here, and we'll send 0.1 BTC right to you!

Good luck everybody! In case you have any questions just ask me (henry@fastslots.co)

Happy gambling!
Henry

Thanks again for that suggestion anshar. I just updated our first post. (The part about the revolution is a bit cheesy but I could not come up with something better atm. Suggestions most welcome)

Hi, let me go through your remarks one by one.

@Mitchełł, yap, you are right, we'll have to fix that. That does not look as happy as it should :-)

@anshar, great point, will change the first post now and add info about the competition.

@funtotry, absolutely, I just reached out to one of the mods, will let you know what he sais.

So I found the unofficial list of forum rules here:
https://bitcointalk.org/index.php?topic=703657.200

As far as I can tell it does not seem to be forbidden. I'll see what other casinos do and try to ask a moderator what the right thing to do is. Thanks for the input guys.

Cool, thanks for letting me me know. Will see if I can find some info on that here in the forum.

That's actually a great idea. We actually have a thread in games and rounds but I have not announced that competition there yet. funtotry are you sure that it is forbidden?

Good luck funtotry! So far we have Jaaawsh in position 1 with a winning streak of length 5, so you have a very good shot atm.

For everybody just joining us: we are having a competition where you can win up to 0.1 bitcoin if you hit a long winning streak on Double or Nothing. Just scroll down to the red thingy for all the glorious details.

Just added a small counter to the bottom of the screen that shows the length of the winning streak (see below).

Wow, awesome. Congrats, that makes you the current no 1!

Will add a feature that shows the length of the current streak, will make it easier to keep track of things.

Ok, we are finally back online. Sorry for the downtime, but I really want to avoid that anybody gets into trouble because we are having a bug. Everything should be fine now, as usual I'll be available (henry@fastslots.co) should anyone have any problems.


We are relaunching the competition, with two small changes: To make up for the lost time, the competition will run until Friday, 20th of March, 11.59pm GMT; also, we have doubled the prices for positions 1, 2, and 3. Here are the updated conditions:

The competition works like this: The user that hits the longest winning streak on Double or Nothing till next Monday Friday wins. Simple :-)

Example: Joe bets on green, result is green; he then bets on red, result is red; he bets on green again, the result is green. That’s a winning streak of length 3.

The prizes are:

• 1. Place: 0.05 bitcoin 0.1 bitcoin
• 2. Place: 0.02 bitcoin 0.04 bitcoin
• 3. Place: 0.01 bitcoin 0.02 bitcoin

Here are the rules in detail:

• You have to be a registered FastSlots user to participate.
• Your bet size must be at least 0.0001btc 0.00001btc.
• When you hit a winning streak, take a screenshot of your win and post it to this thread (you have to post a screenshot to be eligible for a prize). Please make sure that bet size, balance, and win are visible (take your screenshot before you click on ‘take win’). We will check the database to make sure no screenshots are fraudulent.
• The price will be awarded to the first user that hits a streak of a certain length. For example if Alice hits a streak of length 8 on day 1, Bob hits a streak of length 9 on day 2, and Charlie hits a streak of length 9 on day 3, then Bob is first, Charlie is second, and Alice is third. We consider the point in time that the screenshot is posted, thus make sure to post your screenshot asap.
• The competition starts right now and ends on Friday 20th of March, 11.59pm GMT




And finally … the special bonus giveaway for high rollers! We're offering 0.1btc to the first three players who can hit the maximum win limit on Double or Nothing! Place a bet of 0.01 BTC or more, and hit a long winning streak (around 8-12 wins, depending on your bet size and our current bankroll). When you see a warning that you have hit the win limit take a screenshot. Post the screenshot here, and we'll send 0.1 BTC right to you!

Good luck everybody! In case you have any questions just ask me :-)

UPDATE 1: This competition is posted both here and in our games & rounds thread. Feel free to add your screenshots to either thread (I'd prefer the main thread but it's up to you). However there will only be prize money for the overall winners in both threads.

UPDATE 2: We just dropped the qualifying bet size to 0.00001btc. Basically if you deposit more than 0.0005 you qualify to win 0.1!

Hi kooy,

The sort answer is: soon.

The long answer: we had fixed the bugs yesterday evening, but we tested with transactions that have a very low value. Unfortunately transactions that transact a very small amount to not confirm even if they have a standard fee. Now all of our bankroll is tied up in transactions that do not confirm. See for example here
https://blockchain.info/tx/1b44a8b1ceb4c18ad12390adc5ec17375a9a2dc69f71f03474b81c55558fbb8b

As soon as these transactions confirm, we will be back. Sorry for the downtime.

EDIT: had used the wrong link

Sure thing. Thanks for your interest :-)

Awesome, will do :-)

Hi kusumadewi,

First of all, thanks a lot! I'm afraid I will not be ready to reopen the site today. The bug turned out to be more nasty than I thought, but we are getting a handle. In absence of disasters, we'll reopen tomorrow. Will let you know by pm.

If anyone else would like a notification when we get back online, just let me know.

Hi, the site is in fact down for everybody. The reason is a bug in the payment system (see above). We are working hard to get it back up as soon as possible, but it might take some more time. Will keep you updated.

@Ingatqhvq the site is quite responsive, so you will be access it through the browser of any phone. More improvements to the mobile version are in the pipeline.

@Dennis7777, yap it's down for everybody unfortunately. I hate to take the website offline, but I really don't want anyone to get into trouble bc we have a bug.

@avw1982 great, we'd be most happy to have you on board as a player :-) New players get 500 satoshi to try out the games, and another 500 if they create an account.

Just a quick update. The error was very similar to what I expected: the notifications for deposits where sent out to the wrong users (I'm gonna spare you the details).

I think the bug is now fixed and I have started to test the new system. Unfortunately I have used transactions with very small amounts for testing. It turns out that transactions the transact a small amount take forever to confirm, even if they have a standard fee. Unfortunately basically all our bitcoins are now tied up in transactions that have yet to confirm. In my experience that can take from a few hours to days in the worst case. I will reopen the site as soon as my these transactions have confirmed and I can complete the test.

I apologize for the interruption in service. If anyone whats to withdraw, just let me know and I will do that manually (email henry@fastslots.co or post here). The competition will be resumed once back online, we'll beef up the prices a bit to make up for the wait :-)

 

What happens is that in the first step the deposits have been saved to the db correctly, and in the second step all notifications about deposits where sent to ndnhc (incorrectly). The notification about a deposit of 0.0004321BTC that ndnhc was for a deposit that I made to test after you posted the error. All deposits were safe, the server just sent out confusing notifications.

I'm now fixing, testing, and will restart the server when done. Please bear with me...

As far as I can tell now the problem is with the front end, which means that all deposits have been credited correctly. Will keep you posted.

Sorry, something is wrong. I'll take the server offline until I know exactly what is going on. Sorry for the interruption in service. If anyone wants to withdraw, just let me know (henry@fastslots.co)

Something is wrong with the zero confirmation notice and for users that are not logged in. I've disabled deposits for anonymous users for the moment. Will look into it and keep you posted.

Please let me know anyone else has a problem.