Session against the house
Blackjack
ended Play money · 4e33fc2a7c44bcf8d666e7abdb34ef5a
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,230 play
- Returned
- 2,150 play
- Bettor's net
- -80 play
- Return
- 96.41%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
20.1/min
overall 19.6/min
Biggest swing
+20
Seat 1 · hand 9
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 | -80 | -40.0 play/100 | won 2 |
Last hands
- 200Seat 1+10
- 199Seat 1+15
- 198Even0
- 197Even0
- 196Even0
- 195Even0
- 194Even0
- 193Even0
- 192Even0
- 191Even0
- 190Seat 1+10
- 189Seat 1+10
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | 3♥Q♣4♦ 17 | 6♠3♠A♣ 20 doubled | 404× the bet | |
| 49 | 10 | J♠10♥ 20 | A♠3♠A♣4♦ 19 | 00× the bet | |
| 48 | 10 | J♣8♠ 18 | 2♠K♦8♦ 20 | 202× the bet | |
| 47 | 10 | J♣10♦ 20 | 9♥9♠ 18 | 00× the bet | |
| 46 | 10 | J♥7♠ 17 | 7♣6♣J♥ 23 bust | 00× the bet | |
| 45 | 10 | 6♥7♦9♠ 22 | 3♣J♦ 13 | 202× the bet | |
| 44 | 10 | K♥Q♠ 20 | 9♠2♣6♠ 17 doubled | 00× the bet | |
| 43 | 10 | J♦5♦ 15 | 3♦7♦3♥Q♦ 23 bust | 00× the bet | |
| 42 | 10 | 8♥Q♠ 18 | Q♣3♠4♥ 17 | 00× the bet | |
| 41 | 10 | Q♥A♦ 21 | Q♥J♦ 20 | 00× the bet | |
| 40 | 10 | Q♠8♣ 18 | 8♣3♥4♥ 15 doubled | 00× the bet | |
| 39 | 10 | A♥8♥ 19 | Q♣K♠ 20 | 202× the bet | |
| 38 | 10 | 8♣7♦5♥ 20 | J♦6♠5♥ 21 | 202× the bet | |
| 37 | 10 | Q♥K♦ 20 | 6♣6♠9♣ 21 | 202× the bet | |
| 36 | 10 | J♦3♠ 13 | K♠A♦ 21 blackjack | 252.5945× the bet | |
| 35 | 10 | J♣J♦ 20 | Q♣6♦ 16 surrendered | 50.5× the bet | |
| 34 | 10 | A♥3♦7♣ 21 | 6♥7♦7♠ 20 | 00× the bet | |
| 33 | 10 | 2♠10♦A♠6♣ 19 | 4♥K♥ 14 | 00× the bet | |
| 32 | 10 | 9♠K♠ 19 | 8♣J♦ 18 | 00× the bet | |
| 31 | 10 | 3♥4♠4♠3♠2♣3♣ 19 | 8♣9♦ 17 | 00× the bet | |
| 30 | 10 | 2♣5♥ 7 | 2♦K♥Q♠ 22 bust | 00× the bet | |
| 29 | 10 | 3♠5♥5♦J♦ 23 | K♥8♣ 18 | 202× the bet | |
| 28 | 10 | K♠9♣ 19 | A♠9♥ 20 | 202× the bet | |
| 27 | 10 | 7♣K♠ 17 | 3♠4♥5♥J♠ 22 bust | 00× the bet | |
| 26 | 10 | J♥5♣2♣ 17 | 6♥6♦2♥5♥ 19 | 202× the bet | |
| 25 | 10 | 5♦3♣2♠A♥ 21 | K♦2♦ 12 | 00× the bet | |
| 24 | 10 | 4♣10♠4♣ 18 | 5♥K♥ 15 | 00× the bet | |
| 23 | 10 | 5♠7♠5♦ 17 | 8♠4♠ 12 | 00× the bet | |
| 22 | 10 | J♠2♣5♣ 17 | 4♣A♥J♦5♣ 20 | 202× the bet | |
| 21 | 10 | Q♣9♣ 19 | 8♣5♥J♠ 23 bust | 00× the bet | |
| 20 | 10 | 3♣9♣6♠ 18 | 8♣9♥ 17 | 00× the bet | |
| 19 | 10 | 3♥9♦10♦ 22 | 6♥10♦ 16 | 202× the bet | |
| 18 | 10 | 4♠5♥3♥2♣5♦ 19 | J♦3♦ 13 | 00× the bet | |
| 17 | 10 | 7♥6♣ 13 | 7♣8♦J♠ 25 bust | 00× the bet | |
| 16 | 10 | 7♣5♥2♦10♦ 24 | 4♦A♥5♥ 20 | 202× the bet | |
| 15 | 10 | 9♥7♦5♦ 21 | 4♣9♦5♦ 18 | 00× the bet | |
| 14 | 10 | J♦5♦8♥ 23 | 8♥Q♣ 18 | 202× the bet | |
| 13 | 10 | 6♦8♥3♣ 17 | K♣Q♦ 20 | 202× the bet | |
| 12 | 10 | 10♥9♠ 19 | 10♠4♦8♥ 22 bust | 00× the bet | |
| 11 | 10 | 3♣9♦7♠ 19 | J♣6♣ 16 | 00× the bet | |
| 10 | 10 | 3♥5♦J♣ 18 | 3♠4♠Q♥ 17 | 00× the bet | |
| 9 | 10 | 2♣5♦10♣ 17 | 8♦K♦ 188♣J♣ 18 | 404× the bet | |
| 8 | 10 | 6♥5♣8♦ 19 | 9♥5♣ 14 | 00× the bet | |
| 7 | 10 | 4♠4♣K♠ 18 | 3♦5♦Q♣ 18 | 101× the bet | |
| 6 | 10 | 9♥5♦6♥ 20 | 7♣2♥8♣ 17 | 00× the bet | |
| 5 | 10 | 5♥4♦Q♣ 19 | 2♥K♦ 12 | 00× the bet | |
| 4 | 10 | 7♦8♥K♣ 25 | J♥7♦ 17 | 202× the bet | |
| 3 | 10 | 9♦3♦5♣ 17 | A♠2♦3♥5♥ 21 | 202× the bet | |
| 2 | 10 | A♥9♠ 20 | J♥6♦ 16 surrendered | 50.5× the bet | |
| 1 | 10 | K♦3♥ 13 | 2♥3♥4♣6♠8♦ 23 bust | 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
308b5fbd912e804b2b9ca29eab5ae94a6d9b1c41fc9adb9e59822b29cbd3219f- Seed
4ce0dad87af94b0b22c634ae083e6984039a6d08d15912027d9dd3ce7d5d4e6fSHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
36122b6c63302b2eaf2ad4febdf9ee31- Commitment
- Batch 65,967, Merkle root
053b25b478b2942321249e7e04f6f0bea641c742c631e34b9285ab300f45e671. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
c432638682bded6a26821230e280877ecdf718dbbbc2bf2c1989fd3cafd6f2b4770544f7eb024502a2eca2f14b625fe2b00c46b9be0179866e7b7b0ecfc7a794d97149b3c03263395a9531289599ae22110ddf6fd66f4cdbcc3d0081b2b9a648
- 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.