Session against the house
Blackjack
ended Play money · 1b2f4cb9db3ce6e5eacb77d7d5b85254
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,190 play
- Returned
- 1,905 play
- Bettor's net
- -285 play
- Return
- 86.99%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
21.1/min
overall 22.2/min
Biggest swing
-20
Seat 1 · hand 2
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 | -285 | -142.5 play/100 | won 2 |
Last hands
- 200Seat 1+10
- 199Seat 1+20
- 198Even0
- 197Seat 1+10
- 196Even0
- 195Even0
- 194Seat 1+10
- 193Seat 1+10
- 192Seat 1+10
- 191Even0
- 190Even0
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 100 | 10 | Q♥A♦ 21 | J♣4♠ 14 | 00× the bet | |
| 99 | 10 | J♣K♠ 20 | Q♦Q♣ 20 | 101× the bet | |
| 98 | 10 | 3♥5♣J♠ 18 | 8♠4♣6♣ 18 | 101× the bet | |
| 97 | 10 | 3♥6♣3♣9♣ 21 | Q♣9♠ 19 | 00× the bet | |
| 96 | 10 | 9♣A♦ 20 | A♣4♦K♣J♣ 25 bust | 00× the bet | |
| 95 | 10 | K♣2♦ 12 | 5♥K♠ 15 surrendered | 50.5× the bet | |
| 94 | 10 | Q♦7♦ 17 | 10♥8♦ 18 | 202× the bet | |
| 93 | 10 | Q♣8♠ 18 | Q♠7♣ 17 | 00× the bet | |
| 92 | 10 | 10♥5♣K♥ 25 | 5♥7♦6♦ 18 | 202× the bet | |
| 91 | 10 | 6♣7♠3♣J♥ 26 | 9♣7♦ 16 | 202× the bet | |
| 90 | 10 | 10♦K♥ 20 | 10♠9♥ 19 | 00× the bet | |
| 89 | 10 | J♥2♣ 12 | 7♦8♦ 15 surrendered | 50.5× the bet | |
| 88 | 10 | 2♣2♠A♣J♠5♣ 20 | 9♠2♥A♥ 12 doubled | 00× the bet | |
| 87 | 10 | 5♠K♠A♣Q♥ 26 | 9♦7♥ 16 | 202× the bet | |
| 86 | 10 | J♣10♠ 20 | 9♦6♣ 15 surrendered | 50.5× the bet | |
| 85 | 10 | 2♥10♣8♠ 20 | 6♣10♣ 16 | 00× the bet | |
| 84 | 10 | 4♣Q♠6♠ 20 | 10♥8♦ 18 | 00× the bet | |
| 83 | 10 | 7♠K♦ 17 | 6♠10♣7♦ 23 bust | 00× the bet | |
| 82 | 10 | K♦9♦ 19 | A♥10♥ 21 blackjack | 252.5945× the bet | |
| 81 | 10 | 5♦3♦A♦ 19 | J♥4♦ 14 | 00× the bet | |
| 80 | 10 | K♠4♠ 14 | J♠2♦2♠8♣ 22 bust | 00× the bet | |
| 79 | 10 | K♥10♣ 20 | 7♦J♣ 17 | 00× the bet | |
| 78 | 10 | J♦Q♦ 20 | Q♦6♠ 16 surrendered | 50.5× the bet | |
| 77 | 10 | 7♣9♠ 16 | 4♦Q♣10♥ 24 bust | 00× the bet | |
| 76 | 10 | 9♠J♦ 19 | 9♥5♦9♣ 23 bust | 00× the bet | |
| 75 | 10 | 2♠10♥8♠ 20 | K♥J♦ 20 | 101× the bet | |
| 74 | 10 | 8♦K♦ 18 | J♣7♥ 17 | 00× the bet | |
| 73 | 10 | 9♦9♠ 18 | K♣6♠ 16 surrendered | 50.5× the bet | |
| 72 | 10 | 6♠5♣10♦ 21 | Q♥7♣ 17 | 00× the bet | |
| 71 | 10 | 4♥9♠10♦ 23 | Q♣5♣ 15 | 202× the bet | |
| 70 | 10 | 9♣7♠8♦ 24 | 8♣10♥ 18 | 202× the bet | |
| 69 | 10 | 3♠3♥7♦3♦J♦ 26 | 2♣3♥J♥ 15 | 202× the bet | |
| 68 | 10 | 10♥Q♥ 20 | 6♣5♦6♦ 17 doubled | 00× the bet | |
| 67 | 10 | 8♥5♥ 13 | 8♠5♠3♠9♥ 25 bust | 00× the bet | |
| 66 | 10 | Q♣K♥ 20 | Q♣6♣ 16 surrendered | 50.5× the bet | |
| 65 | 10 | 7♣3♠ 10 | Q♥4♦9♥ 23 bust | 00× the bet | |
| 64 | 10 | 8♣Q♣ 18 | 4♥A♥10♠9♣ 24 bust | 00× the bet | |
| 63 | 10 | A♥A♥J♦9♣ 21 | 7♣3♥2♦8♠ 20 | 00× the bet | |
| 62 | 10 | J♥4♣ 14 | 6♥J♦ 16 surrendered | 50.5× the bet | |
| 61 | 10 | 6♣5♠A♥3♣3♥ 18 | J♥4♥ 14 | 00× the bet | |
| 60 | 10 | 2♠3♦5♠Q♣ 20 | 10♦6♠ 16 | 00× the bet | |
| 59 | 10 | 5♣A♥8♣8♦ 22 | 3♦K♠ 13 | 202× the bet | |
| 58 | 10 | 5♠3♠5♣Q♠ 23 | 3♦Q♣ 13 | 202× the bet | |
| 57 | 10 | J♠9♥ 19 | A♣10♣ 21 blackjack | 252.5945× the bet | |
| 56 | 10 | 3♥2♣Q♥3♣ 18 | 5♥5♦7♦ 17 doubled | 00× the bet | |
| 55 | 10 | 3♥8♠3♦8♠ 22 | 9♥J♠ 19 | 202× the bet | |
| 54 | 10 | 9♠10♣ 19 | 2♠Q♣9♦ 21 | 202× the bet | |
| 53 | 10 | 6♠J♦4♣ 20 | 4♣10♣ 14 | 00× the bet | |
| 52 | 10 | 3♣A♦ 14 | 4♦3♦5♦J♠ 22 bust | 00× the bet | |
| 51 | 10 | 8♠4♣8♦ 20 | 8♥3♠J♠ 21 doubled | 404× 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
cf4845d3f6851896d024641b1360fa9479fa365d1106087fa375946169787679- Seed
6fa8cbad7ff744de87669d5ca021d7d2be66918dfa4fef9d7a159debbe9631f5SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
97f3fd5f0ba536ef981ba8cb094a7369- Commitment
- Batch 70,084, Merkle root
0d6465bb34e66afbde0e0ac595b19019e7d372cf1630a9a3678792f415fcc2ef. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
3aa810f0d256d4f0f7f4699baf4f492f6c5c9830e40338da3996ea254e8045c2ea568bfba235f23c4ba575068fb4fc31d2504582391234c11a1b579f591ebad454e4afa52ecccc35e2f7c4f33db70312cca922d672f9d4a0c5ce0d17f4d20499
- 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.