Session against the house
Blackjack
ended Play money · cdb7e010acdfa3f626fb91b3150d6b3b
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,210 play
- Returned
- 2,065 play
- Bettor's net
- -145 play
- Return
- 93.44%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
21.8/min
overall 21.3/min
Biggest swing
-30
Seat 1 · hand 13
The chart starts with the first hand.
Each seat's running result in play, hand by hand; the dashed line marks the biggest swing.
| Seat | Net | Rate | Streak |
|---|---|---|---|
| gbb | -145 | -72.5 play/100 | lost 2 |
Last hands
- 200Even0
- 199Even0
- 198Seat 1+10
- 197Seat 1+10
- 196Even0
- 195Seat 1+15
- 194Even0
- 193Even0
- 192Even0
- 191Seat 1+10
- 190Seat 1+10
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | 9♠3♣3♣K♥ 25 | 10♥3♠5♥ 18 | 202× the bet | |
| 49 | 10 | A♣2♦ 13 | A♦Q♠ 21 blackjack | 252.5945× the bet | |
| 48 | 10 | J♥Q♥ 20 | J♣9♥ 19 | 00× the bet | |
| 47 | 10 | 9♦3♥A♦3♣A♠ 17 | 7♣J♥ 17 | 101× the bet | |
| 46 | 10 | J♦J♥ 20 | 9♣6♠ 15 surrendered | 50.5× the bet | |
| 45 | 10 | 3♠8♠Q♠ 21 | K♠J♣ 20 | 00× the bet | |
| 44 | 10 | 5♥5♦2♥9♦ 21 | 8♥Q♣ 18 | 00× the bet | |
| 43 | 10 | 7♣2♦ 9 | 4♥9♣3♣K♥ 26 bust | 00× the bet | |
| 42 | 10 | 10♥A♦ 21 | 5♦3♦ 8 | 00× the bet | |
| 41 | 10 | K♠9♥ 19 | 2♦10♦10♣ 22 bust | 00× the bet | |
| 40 | 10 | Q♣J♦ 20 | 10♥8♣ 18 | 00× the bet | |
| 39 | 10 | K♠4♠ 14 | J♠5♥ 15 surrendered | 50.5× the bet | |
| 38 | 10 | K♥2♦6♥ 18 | 10♥10♦ 20 | 202× the bet | |
| 37 | 10 | K♠5♠ 15 | J♣5♠ 15 surrendered | 50.5× the bet | |
| 36 | 10 | 9♠8♦ 17 | 2♠5♦5♥Q♥ 22 bust | 00× the bet | |
| 35 | 10 | 9♦9♥ 18 | 9♦5♠A♦A♥A♣ 17 | 00× the bet | |
| 34 | 10 | J♠5♠ 15 | 10♥4♦Q♣ 24 bust | 00× the bet | |
| 33 | 10 | 10♥4♥4♠ 18 | 2♦J♠8♥ 20 | 202× the bet | |
| 32 | 10 | A♦8♣ 19 | 9♦J♥ 19 | 101× the bet | |
| 31 | 10 | A♣J♥ 21 | 4♣8♣ 12 | 00× the bet | |
| 30 | 10 | A♦Q♥ 21 | 7♦5♦ 12 | 00× the bet | |
| 29 | 10 | K♦A♣ 21 | 3♣9♦ 12 | 00× the bet | |
| 28 | 10 | 10♥9♣ 19 | J♠10♣ 20 | 202× the bet | |
| 27 | 10 | A♥7♦ 18 | 8♦10♦ 18 | 101× the bet | |
| 26 | 10 | Q♥2♥ 12 | J♠A♥ 21 blackjack | 252.5945× the bet | |
| 25 | 10 | 5♦6♥7♣ 18 | 8♦4♥ 12 | 00× the bet | |
| 24 | 10 | 10♣K♦ 20 | 9♠10♥ 19 | 00× the bet | |
| 23 | 10 | A♣A♦5♣ 17 | 3♥3♣K♦2♠ 18 | 202× the bet | |
| 22 | 10 | 2♥4♦ 6 | A♥K♠ 21 blackjack | 252.5945× the bet | |
| 21 | 10 | Q♠2♠ 12 | 6♣J♦ 16 surrendered | 50.5× the bet | |
| 20 | 10 | K♠5♥2♣ 17 | J♦7♦ 17 | 101× the bet | |
| 19 | 10 | Q♣3♠J♣ 23 | 8♥A♥ 19 | 202× the bet | |
| 18 | 10 | 2♦10♦3♠Q♠ 25 | 8♣2♦5♦ 15 doubled | 404× the bet | |
| 17 | 10 | 10♦Q♥ 20 | 6♠J♣ 16 surrendered | 50.5× the bet | |
| 16 | 10 | J♦9♦ 19 | 3♠J♦7♦ 20 | 202× the bet | |
| 15 | 10 | 4♣7♣3♦Q♦ 24 | 5♣5♦K♠ 20 doubled | 404× the bet | |
| 14 | 10 | 6♥A♣ 17 | 7♥Q♦ 17 | 101× the bet | |
| 13 | 10 | 5♣K♠5♣ 20 | 2♠J♣ 122♦6♦J♣ 182♥5♣K♥ 17 | 00× the bet | |
| 12 | 10 | J♦4♦J♥ 24 | A♦9♠ 20 | 202× the bet | |
| 11 | 10 | 7♣5♥9♣ 21 | K♠Q♦ 20 | 00× the bet | |
| 10 | 10 | A♥5♦9♦7♥ 22 | K♥9♥ 19 | 202× the bet | |
| 9 | 10 | 3♥5♥2♣A♣ 21 | 7♣9♦ 16 | 00× the bet | |
| 8 | 10 | 3♠2♥7♥5♠ 17 | K♦4♥ 14 | 00× the bet | |
| 7 | 10 | 5♠4♠9♠ 18 | 9♣10♦ 19 | 202× the bet | |
| 6 | 10 | K♣J♣ 20 | 5♣J♦ 15 surrendered | 50.5× the bet | |
| 5 | 10 | 2♠7♠ 9 | A♥Q♣ 21 blackjack | 252.5945× the bet | |
| 4 | 10 | 3♣7♣K♥ 20 | 8♥5♠ 13 | 00× the bet | |
| 3 | 10 | J♠Q♣ 20 | J♠4♥K♥ 24 bust | 00× the bet | |
| 2 | 10 | J♠2♦Q♥ 22 | 7♣7♣5♦ 19 | 202× the bet | |
| 1 | 10 | 6♣2♦2♦Q♣ 20 | 7♥5♥ 12 | 00× the bet |
Provably fair
Verify fairness
The session's seed decides every card. Its hash was committed before the first hand; the seed is revealed when the session ends. Each round's cards come from HMAC-SHA256 keyed by the seed over the round's number and the bettor's own seed.
Checked in your browser
Checking- Seed hash
f724389e01e7199daf7b7bf4e6ba920fba24047209089834a495f23def2f96a4- Seed
5669c76277139985e2c60c680e6016a158f2ea4945242918240988693ecd40faSHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
6f1293c9420c4433cf8eeb62620c7567- Commitment
- Batch 67,326, Merkle root
c4cb7b13ee76c8b72af6b06a535a375a0b24da99d5a0ae1bad24e84f9e982a5c. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
713974a50bf00840ada810dfb40dc7eaafade38202ff46e427c660ea48b10baa
- Checked: the seed hash proves into the root.
To check it yourself, take the session's proof:
- Hash the seed as above and compare it with the seed hash; prove the seed hash into the root with the Merkle path (keccak256, as for every match).
- For each round: round seed = HMAC-SHA256(key = seed,
"degen.house.round.v1"‖ 0x00 ‖ u64be(length of the bettor's seed) ‖ bettor's seed ‖ u64be(round)). - Key ChaCha20 (RFC 8439, zero nonce) with the round seed and read little-endian 64-bit words; a card is the next word below 264 − 1 − ((264 − 1) mod 52), modulo 52.
- Replay the round's actions with the game's rules: the cards and the payout must match.
The replay plays every hand rebuilt this way on the server from the same data, and marks any that does not rebuild as recorded.