luckco.in, the social bitcoin casino [CLOSED]

[abrkn]

I just discovered a bug in the withdraw code.  I had a balance of ~160, and a Wagering Requirement of 60.  I clicked 'withdraw' and then 'withdraw' again without putting in a bitcoin address.

It took 100 (or so) chips off my balance leaving me with 60, but didn't (of course) send me the other 100.

The game operator was online at the time so I reported the issue to him there.  He's unable to fix it at the moment, so he's taken the game down until he can:

I found the bug immediately after you mentioned it and have corrected it. In summary, any attempt to withdraw money to an invalid bitcoin address would simply take the funds from you.

Please PM or e-mail me a bitcoin address for immediate reimbursement (your 10 credit welcome bonus has also been reset and can be claimed the next time you log on)

[1714190562]

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[1714190562]

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[abrkn]

The first hand I played showed me my 5 cards.  I clicked 2 of them (a pair I wanted to hold) then before I did anything else, all 5 cards turned face down, as if the hand was over.

https://github.com/abrkn/joggy/issues/11

[abrkn]

The second hand I played popped up an error message in the bottom right of the screen.  It disappeared before I could screenshot it, but it said something about being unable to call method 'push' or something or other.

After that the game seemed to lock up.  I could type into the chat box, but my messages weren't displayed.

unable to reproduce

The game itself runs pretty well once it's working.  I think I'd like to see 'DEAL' change to 'REDEAL' or some such different word to make it clear whether I'm on my 1st or 2nd deal.

https://github.com/abrkn/joggy/issues/11

Provable fairness is notably lacking and is a feature that lots of bitcoin casinos are implementing these days.  The ability to prove that you're dealing a fair game is attractive.

https://github.com/abrkn/joggy/issues/12

I'd like to be able to set my name in the chat rather than the auto-generated name it's using for me.

https://github.com/abrkn/joggy/issues/7

[abrkn]

I notice the deposit popup says:

Minimum 0.001 BTC (one credit). It can take some minutes before you get credited

These 'some minutes' - are you waiting for a confirmation?  It would be nice if you were more explicit about what the delay is for, whether you accept 0-confirmation deposits but don't allow withdrawals until they're confirmed, etc.

https://github.com/abrkn/joggy/issues/13

[abrkn]

I got a good hand, like two aces, and some other pair, for double pair, and immediately it played out without holding the cards.
And I lost 5 credits :/

Well some reworking is needed

https://github.com/abrkn/joggy/issues/11

[dooglus]

I used http://wizardofodds.com/games/video-poker/analyzer/ to work out how big the jackpot has to be before the game is +EV for the player:



Seems to be around 4880.

[nobbynobbynoob]

Thanks for the analysis. It should be noted that with the quizzes and bonuses available, play.luckco.in is potentially +EV anyway, even with a 4000-credit (BTC4) jackpot.

I keyed in the payout table for Bitcoin Video Poker (flush paying 4:1 instead of 5:1, jackpot 4000) and the rake comes out at 1,6%.

[dooglus]

I keyed in the payout table for Bitcoin Video Poker (flush paying 4:1 instead of 5:1, jackpot 4000) and the rake comes out at 1,6%.

Where's "Bitcoin Video Poker", with a lower flush payout?

I thought this play.luckco.in had the standard flush payout.  (It's currently down, so I can't check).

[nobbynobbynoob]

I keyed in the payout table for Bitcoin Video Poker (flush paying 4:1 instead of 5:1, jackpot 4000) and the rake comes out at 1,6%.

Where's "Bitcoin Video Poker", with a lower flush payout?

http://bitcoinvideopoker.com/

Slick interface, but yeah, it's got more rake, no prog jackpot and no quizzes for free moolah.

I thought this play.luckco.in had the standard flush payout.  (It's currently down, so I can't check).

play.luckco.in is "full pay, nine-six" jacks or better, yes.

[dooglus]

Where's "Bitcoin Video Poker", with a lower flush payout?

http://bitcoinvideopoker.com/

Thanks.  I'd somehow managed to miss that one.

[abrkn]

I used http://wizardofodds.com/games/video-poker/analyzer/ to work out how big the jackpot has to be before the game is +EV for the player:



Seems to be around 4880.

Good news, then: play to win!

[abrkn]

I am nearly done with the next slot, which is called "Red, White & Blue", originally designed by IGT.

The problem is that the slot is very greedy! It only pays you back 87.45% of your bet. I would rather that you get paid back 98%, 1% goes toward the progressive jackpot and 1% goes to the casino. What do you think?

Please submit your paytable suggestions here

Original slot looks like this: http://www.youtube.com/watch?v=BmcmirGdXok

When you save (CTRL-S), you get a new URL in the address bar that you can show us. Try to get as close to 0.98 as you can!

[abrkn]

This is my best matching pay table so far: http://jsfiddle.net/abrkn/eSp2D/3/

[abrkn]

The Red, White & Blue slot is now published at http://play.luckco.in/

It returns 98%, I will add a progressive jackpot to it soon.

Good luck!

[abrkn]

Internet Explorer is now supported (v9+)

[BitcoinVideoPoker]

I keyed in the payout table for Bitcoin Video Poker (flush paying 4:1 instead of 5:1, jackpot 4000) and the rake comes out at 1,6%.

Where's "Bitcoin Video Poker", with a lower flush payout?

http://bitcoinvideopoker.com/

Slick interface, but yeah, it's got more rake, no prog jackpot and no quizzes for free moolah.

I thought this play.luckco.in had the standard flush payout.  (It's currently down, so I can't check).

play.luckco.in is "full pay, nine-six" jacks or better, yes.

For what it's worth, we've updated the pay schedule to be full 9-6.  We're working on doing some kind of progressive jackpot, too.

[abrkn]

Glad to see more VP fans, wouldnt it be cool with an inter site mega jackpot?

[abrkn]

Id like to remind you that our VP is currently at positive value, meaning the player has advantage over the house! May the best coiner win

[dooglus]

Id like to remind you that our VP is currently at positive value, meaning the player has advantage over the house! May the best coiner win

Note that you have to play the max bet of 5 mBTC per hand to have a positive expectation.

[abrkn]

The video poker graphics have been completely overhauled, addressing every issue raised by our players.



Let the race for the jackpot (currently 5.3 BTC) continue!

If you need any help, e-mail to hello@luckco.in or post an issue