excellent question, Im surprised no one thought of it earlier.
I found this (https://bitjack21.com/cryptoproof) explanation on the website. Haven't done it personally, though.
Topic: removed - page 5. (Read 11249 times)
I found this (https://bitjack21.com/cryptoproof) explanation on the website. Haven't done it personally, though.
Something I'm wondering about -
I understand that the client seed/server seed/SHA256 hash and all that text is somehow there to prove that the game was dealt fairly, but I can't seems to figure out how those characters actually relate to the cards that are dealt. Would someone be kind enough to walk through the process? I did find a SHA256 calculator here: http://www.xorbin.com/tools/sha256-hash-calculator
I understand that the client seed/server seed/SHA256 hash and all that text is somehow there to prove that the game was dealt fairly, but I can't seems to figure out how those characters actually relate to the cards that are dealt. Would someone be kind enough to walk through the process? I did find a SHA256 calculator here: http://www.xorbin.com/tools/sha256-hash-calculator
excellent question, Im surprised no one thought of it earlier.
Something I'm wondering about -
I understand that the client seed/server seed/SHA256 hash and all that text is somehow there to prove that the game was dealt fairly, but I can't seems to figure out how those characters actually relate to the cards that are dealt. Would someone be kind enough to walk through the process? I did find a SHA256 calculator here: http://www.xorbin.com/tools/sha256-hash-calculator
I understand that the client seed/server seed/SHA256 hash and all that text is somehow there to prove that the game was dealt fairly, but I can't seems to figure out how those characters actually relate to the cards that are dealt. Would someone be kind enough to walk through the process? I did find a SHA256 calculator here: http://www.xorbin.com/tools/sha256-hash-calculator
Great site! The game itself works better than I expected.
However, the minimum bet appears to be .02 BTC and is misrepresented multiple times around the website
EDIT: Aww, no 5-card charlie
However, the minimum bet appears to be .02 BTC and is misrepresented multiple times around the website
EDIT: Aww, no 5-card charlie
EDIT: nevermind I'm an idiot
I have to agree, its a great blackjack implementation. I love the hashing system used as well.
Its been awhile since Ive played but Ive found it very similar to my few casino outings, few small wins then the house floors me
Backyard games are way more fun
but when you need a quickie bitjack21 is one of my favourites.
Its been awhile since Ive played but Ive found it very similar to my few casino outings, few small wins then the house floors me
Backyard games are way more fun
but when you need a quickie bitjack21 is one of my favourites. 
Thanks Andrew!
...and that's the reason I keep coming back Unlike any of the other sites out there, I know I can always count on you!
Luckily for me, most of the BTC I lost I won by pure luck over at satoshidice so I'm not out too much personally. I'm just wishing I had bet more when I started playing at bitjack! There were days I had won 50 hands in a row but I was betting small, just my luck to catch a bad run at .5 - 1BTC a hand lol!
...and that's the reason I keep coming back
Unlike any of the other sites out there, I know I can always count on you!Luckily for me, most of the BTC I lost I won by pure luck over at satoshidice so I'm not out too much personally. I'm just wishing I had bet more when I started playing at bitjack! There were days I had won 50 hands in a row but I was betting small, just my luck to catch a bad run at .5 - 1BTC a hand lol!
OMG, I've played a lot of blackjack in my life but wow... never realized how unlucky I could be!
Doubles, slits, you name it I lost them ALL the last few times I played
enjoy the 15-20BTC or so, don't think I can afford to keep this up anymore for right now!
BTW, any idea why the site has been so slow the last week or so? Maybe it's just me, but switching to Chrome sped things up a while back but the past few days it has been almost unplayable and I've had to refresh constantly?!
Doubles, slits, you name it I lost them ALL the last few times I played
enjoy the 15-20BTC or so, don't think I can afford to keep this up anymore for right now!BTW, any idea why the site has been so slow the last week or so? Maybe it's just me, but switching to Chrome sped things up a while back but the past few days it has been almost unplayable and I've had to refresh constantly?!
Love the site, always a fun and fair game!
Not sure if it's possible, but a few things I'd really like to see...
Any chance you'd ever consider adding multi-player table tournaments? Say 6 people on a table, possibly multiple tables and rounds if there are enough players!?
I'd love to see a surrender option... Any chance of seeing that option? (I can hope)
House rules where the dealer hits a soft 17? I play at my local casino almost every night and it's weird seeing the dealer staying on a soft 17! Not sure I've ever seen this at any other casino...
Also, how about being able to choose multi-denom table options? I think I remember reading somewhere that you need to keep a 1:32 or so ratio (2-50, 3-75, 4-100, etc) but would you be able to offer the player the option to "sit at" a higher (or lower) stakes table?
A referral program would be really cool too! I've sent a number of people from sealswithclubs (BTC Poker Site) to bitjack21. Either a payout per player, or small portion of their losses would be cool!
Anyways, thanks for the kickass site and all your help/support! I'm fairly new but I can tell you're a standup guy as you've always gotten back to me with help right away!
Not sure if it's possible, but a few things I'd really like to see...
Any chance you'd ever consider adding multi-player table tournaments? Say 6 people on a table, possibly multiple tables and rounds if there are enough players!?
I'd love to see a surrender option... Any chance of seeing that option? (I can hope)
House rules where the dealer hits a soft 17? I play at my local casino almost every night and it's weird seeing the dealer staying on a soft 17! Not sure I've ever seen this at any other casino...
Also, how about being able to choose multi-denom table options? I think I remember reading somewhere that you need to keep a 1:32 or so ratio (2-50, 3-75, 4-100, etc) but would you be able to offer the player the option to "sit at" a higher (or lower) stakes table?
A referral program would be really cool too! I've sent a number of people from sealswithclubs (BTC Poker Site) to bitjack21. Either a payout per player, or small portion of their losses would be cool!
Anyways, thanks for the kickass site and all your help/support! I'm fairly new but I can tell you're a standup guy as you've always gotten back to me with help right away!
This is the only cryptographically proven fair Bitcoin blackjack site on the internet:
https://bitjack21.com/
https://bitjack21.com/
Added to my newbie list, https://bitcointalksearch.org/topic/mems-list-of-gambling-sites-75883.
wow... Slowest blackjack site on the internet since the sale..unusable.
Its always the same :/
I have added a Payout History for the biggest Payouts.
I have added a Payout History for the biggest Payouts.
Losing all the value of your coins and don't give a fuck anymore?
Come on over and play at https://bitjack21.com/ 1BTC sign on bonus for players who deposit more then 10BTC.
"The 'house edge' with this ruleset is razor thin, less than 0.5%, have fun!"Come on over and play at https://bitjack21.com/ 1BTC sign on bonus for players who deposit more then 10BTC.
So, theoretically, i should be able to profit from this? :p
...okay, when did the minimum bet become 4 chips? That certainly wasn't the case when I last played the game.
Just as a quick note: I believe the cards are dealt according to a fairly random distribution, and most definitely not based on a single deck, based on the fact that I've seen the Ace of Hearts twice in the same hand. I do not know how many decks are used for the randomization, but it's more than one.
Thanks Andrew for your previous gift of a few chips (at the time of my last post in this thread), as it helped me stay in the game long enough to reclaim my losses to a small degree.
Thanks Andrew for your previous gift of a few chips (at the time of my last post in this thread), as it helped me stay in the game long enough to reclaim my losses to a small degree.
very addicting, I went all in with my last bit and the dealer got blackjack
oh well, maybe next time
oh well, maybe next time
i lost 2 btc..... i cant work out how the dealer gets 2x 10 value cards everyhand for me...
Spose it was tight that night....
like he said. house is out of cash... spose its tight now and ill be the one topping the house back up.
EDIT:
made 1btc today.... it seems to be legit just has loose and tight cycles?
Spose it was tight that night....
like he said. house is out of cash... spose its tight now and ill be the one topping the house back up.
EDIT:
made 1btc today.... it seems to be legit just has loose and tight cycles?
1.55 bitcoins became 13.1 20 bitcoins - great site! 
Would like a higher max bet though
Would like a higher max bet though
I've had a lot of fun with BitJack21 today, thanks. It's a shame i'm out of chips. =/
Guess i'll have to wait till next week to play. ._.
Guess i'll have to wait till next week to play. ._.
What's your username?
You're back in the game
I love you. :')
I've had a lot of fun with BitJack21 today, thanks. It's a shame i'm out of chips. =/
Guess i'll have to wait till next week to play. ._.
Guess i'll have to wait till next week to play. ._.
What's your username?
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