The result of the next game will be:
SHA256(Next Server Seed):
Server Seed:
Player Seed:*
This Game's Result:
SHA256(Next Server Seed):
Server Seed:
Player Seed:*
This Game's Result:
To Verify:
- Record the hash of the next result
- Play a round then Hash (This Game's Proof)
- Sometimes there may not be enough cards in the generated deck. If this is the case a second hash equal to SHA2(result) is created and appended to the first hash.
- Compare with the previously recorded hash
- Hash (This Game's Proof+SHA2(Player Seed))
- Compare with This Game's Result's hash
- To determine the card drawn: Take the first 2 characters skipping any that have been used for previous draws and convert to decimal, divide by 52, and take the remainder. If the number is 208 or above before dividing, take the next 2 numbers instead.
- 0-12 is hearts, 13-25 is spades, 26-38 is diamonds, 39-51 is clubs
- Now divide by 13 and take the remainder then add 1
- 1 = ace, 2 = 2, 3 = 3 etc., 11 = Jack, 12 = Queen, 13 = king
- At the start of the game, cards #0 and #2 belong to the player and cards #1 and #3 are the dealer's
- For splits, the left hand gets card #0 and draws card #4, the right hand gets card #3 and draws card #5
- Cards you draw from hitting, doubling, or splitting start at #4 and increases by 1 for each card drawn.
- The dealer follows the same rules from card numbering starting with the number you left off at.
- There are an "infinite" number of decks, an identical card may appear multiple times in one game!
- * Your player seed is the seed you picked at the start of the game, changing your seed mid-game or loading the game with a different seed will not effect the outcome. Please store your old seed somewhere if you intend to verify results after leaving the page or changing your seed during a game.
Blackjack Rules
How to Play:
- General Blackjack Rules
- Select "Demo" mode to try out the game, or play with real bitcoins on "Real" mode.
- Maximum bet is 20 mBTC (0.02 BTC)
- Dealer must hit until hard 17 or soft 18
- Dealer does not check hole card for BJ
- All bets are lost to dealer BJ excluding player BJ
- You cannot re-split splits
- You cannot double splits
- You cannot surrender
- You cannot hit after doubling
- You cannot hit after splitting aces
- You may double any 10 or 11
- You may split any identical cards
- Split Blackjacks count as 21's
- Blackjack pays 3:2
- Insurance pays 2:1
Bit Drop
Super Bit Drop
Bit Spin
Roulette
Bits & Bars
Bits&Bars Deluxe
Suits & Sevens
Jewels & Gems
Jacks or Better
Super Aces
Deuces Wild
Blackjack
Baccarat
Satoshi Slider
Bit Boxes
Seven Box
Pyra Plunder
something
[Promo image here]
Winners
Rules
Paytable
Proof