Session against the house
Blackjack
ended Play money · 517d27bc5359f1c626f5a483babc665c
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,280 play
- Returned
- 2,260 play
- Bettor's net
- -20 play
- Return
- 99.12%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
20.2/min
overall 20.8/min
Biggest swing
-30
Seat 1 · hand 109
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 | -20 | -10.0 play/100 | lost 1 |
Last hands
- 200Even0
- 199Even0
- 198Seat 1+10
- 197Even0
- 196Even0
- 195Even0
- 194Seat 1+10
- 193Even0
- 192Even0
- 191Seat 1+10
- 190Seat 1+10
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 100 | 10 | J♠Q♥ 20 | A♣K♦ 21 blackjack | 252.5945× the bet | |
| 99 | 10 | 4♥3♥A♣ 18 | 8♦5♠ 13 | 00× the bet | |
| 98 | 10 | 4♦2♠9♦5♣ 20 | 3♦J♥ 13 | 00× the bet | |
| 97 | 10 | K♦Q♦ 20 | 4♠Q♥J♣ 24 bust | 00× the bet | |
| 96 | 10 | 9♦3♠2♦2♠4♠ 20 | 4♦6♥J♦ 20 doubled | 202× the bet | |
| 95 | 10 | Q♣6♠ 16 | 3♠9♥K♠ 22 bust | 00× the bet | |
| 94 | 10 | A♥K♣ 21 | 10♦7♣ 17 | 00× the bet | |
| 93 | 10 | K♣6♣ 16 | 7♦5♥Q♣ 22 bust | 00× the bet | |
| 92 | 10 | 8♠9♦ 17 | K♠9♠ 19 | 202× the bet | |
| 91 | 10 | 9♠10♠ 19 | 2♣Q♣8♥ 20 | 202× the bet | |
| 90 | 10 | J♦Q♠ 20 | 5♠3♦J♦ 18 | 00× the bet | |
| 89 | 10 | J♠8♣ 18 | 7♣2♦7♠3♦ 19 | 202× the bet | |
| 88 | 10 | 9♣3♥6♠ 18 | 2♣9♥Q♠ 21 doubled | 404× the bet | |
| 87 | 10 | 2♣Q♥J♠ 22 | 7♥9♦ 16 | 202× the bet | |
| 86 | 10 | K♠5♦5♥ 20 | Q♣Q♥ 20 | 101× the bet | |
| 85 | 10 | 10♣8♦ 18 | A♦2♣4♥10♣ 17 | 00× the bet | |
| 84 | 10 | J♣3♦K♥ 23 | 3♣K♦3♠A♣ 17 | 202× the bet | |
| 83 | 10 | 9♦2♦6♥ 17 | 2♠8♦5♥ 15 doubled | 00× the bet | |
| 82 | 10 | 10♥8♥ 18 | 4♣J♥4♦ 18 | 101× the bet | |
| 81 | 10 | A♦2♥K♥8♣ 21 | 6♣4♣A♣ 21 | 101× the bet | |
| 80 | 10 | 2♥9♥ 11 | A♣J♥ 21 blackjack | 252.5945× the bet | |
| 79 | 10 | A♣8♣ 19 | A♥6♠A♥7♥7♠ 22 bust | 00× the bet | |
| 78 | 10 | Q♦A♦ 21 | 3♠9♥ 12 | 00× the bet | |
| 77 | 10 | 5♣10♠7♦ 22 | A♣J♥ 21A♦7♦ 18 | 404× the bet | |
| 76 | 10 | 6♣3♦6♦Q♣ 25 | A♥9♥ 20 | 202× the bet | |
| 75 | 10 | 10♣4♠ 14 | 6♦A♦6♥Q♠ 23 bust | 00× the bet | |
| 74 | 10 | 10♥5♠ 15 | 10♠2♠3♠7♦ 22 bust | 00× the bet | |
| 73 | 10 | 10♣6♠ 16 | 10♠A♦ 21 blackjack | 252.5945× the bet | |
| 72 | 10 | 8♠10♥ 18 | 3♣9♥Q♣ 22 bust | 00× the bet | |
| 71 | 10 | 4♥4♦9♦ 17 | 8♠5♠ 13 | 00× the bet | |
| 70 | 10 | 10♣K♥ 20 | A♣7♥9♣ 17 | 00× the bet | |
| 69 | 10 | Q♠8♦ 18 | 5♦J♠ 15 surrendered | 50.5× the bet | |
| 68 | 10 | J♣J♣ 20 | Q♠10♦ 20 | 101× the bet | |
| 67 | 10 | J♦10♥ 20 | 4♠Q♠K♣ 24 bust | 00× the bet | |
| 66 | 10 | 10♣5♠ 15 | 6♦A♣A♥5♠10♠ 23 bust | 00× the bet | |
| 65 | 10 | 6♦7♦Q♠ 23 | 4♠Q♥ 14 | 202× the bet | |
| 64 | 10 | 10♦A♠ 21 | 9♠4♠ 13 | 00× the bet | |
| 63 | 10 | 6♠Q♠ 16 | K♠A♦ 21 blackjack | 252.5945× the bet | |
| 62 | 10 | K♥J♦ 20 | 7♠10♠ 17 | 00× the bet | |
| 61 | 10 | 2♠5♠8♥6♠ 21 | 6♦K♥ 16 | 00× the bet | |
| 60 | 10 | 8♠Q♦ 18 | 9♠2♦3♠ 14 doubled | 00× the bet | |
| 59 | 10 | 3♠9♣6♣ 18 | J♠8♦ 18 | 101× the bet | |
| 58 | 10 | 2♦4♠ 6 | A♦10♠ 21 blackjack | 252.5945× the bet | |
| 57 | 10 | 8♦7♥ 15 | Q♦2♦2♥8♥ 22 bust | 00× the bet | |
| 56 | 10 | A♠3♠ 14 | Q♣6♣ 16 surrendered | 50.5× the bet | |
| 55 | 10 | 10♠3♦A♠8♣ 22 | J♣Q♣ 20 | 202× the bet | |
| 54 | 10 | 6♣3♣8♣ 17 | 4♥K♥ 14 | 00× the bet | |
| 53 | 10 | 5♣10♣5♠ 20 | 2♣7♣3♣ 12 doubled | 00× the bet | |
| 52 | 10 | 2♥9♠9♦ 20 | 5♣3♠8♠ 16 | 00× the bet | |
| 51 | 10 | 6♥8♦ 14 | A♥10♠ 21 blackjack | 252.5945× 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
dc4a4eeebefdc34e94159a56e9d506c66f4b5a1018dbcc442a98e7933b6a1cf5- Seed
88734daeda018e2f0482e2f91401f84bf8d178ed6c4ad21ee04e634ce58decd3SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
33de6f5ee09030dc38a97106b4c74805- Commitment
- Batch 72,555, Merkle root
4892fa902dbcc450ae80c2a298b86cb6f05363d3cd81d585397e905c32f0da11. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
aa60a12e002fe2103d4cf2dd80ede9d7fd86020482e71faf10cc62fd0519f3612d46829b0b173adaa72220dcf27bbd88377e60a57d9f9275f0c8e67d86fdacca43c72a65ab0aa936a9af37084d189eb26d3ce79e6f8e6e3a37c9b20cfdaf0d9c
- 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.