Session against the house
Blackjack
ended Play money · 78f89283d7b5cfd8d0b1f728e9979fef
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,240 play
- Returned
- 2,260 play
- Bettor's net
- +20 play
- Return
- 100.89%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
23.6/min
overall 22.7/min
Biggest swing
+20
Seat 1 · hand 17
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 | won 1 |
Last hands
- 200Seat 1+10
- 199Even0
- 198Seat 1+10
- 197Even0
- 196Seat 1+10
- 195Seat 1+15
- 194Even0
- 193Seat 1+10
- 192Even0
- 191Even0
- 190Seat 1+10
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | K♥A♠ 21 | 2♥2♠ 4 | 00× the bet | |
| 49 | 10 | 9♦J♠ 19 | K♠5♦2♦ 17 | 00× the bet | |
| 48 | 10 | Q♥7♦ 17 | 2♠2♠3♣7♥7♥ 21 | 202× the bet | |
| 47 | 10 | 5♦5♠3♥K♦ 23 | 6♦3♣A♥ 20 doubled | 404× the bet | |
| 46 | 10 | A♠7♦ 18 | J♥9♥ 19 | 202× the bet | |
| 45 | 10 | A♥K♣ 21 | 9♦8♣ 17 | 00× the bet | |
| 44 | 10 | 2♥J♥3♠8♥ 23 | 9♥4♠ 13 | 202× the bet | |
| 43 | 10 | 7♠3♣9♣ 19 | 5♠6♣A♥ 12 doubled | 00× the bet | |
| 42 | 10 | 5♠6♣A♦2♣10♣ 24 | 4♠7♠J♦ 21 doubled | 404× the bet | |
| 41 | 10 | 5♥J♥J♦ 25 | 7♠8♥ 15 | 202× the bet | |
| 40 | 10 | 3♣7♣A♠ 21 | A♦6♣3♦ 20 doubled | 00× the bet | |
| 39 | 10 | J♠9♣ 19 | 3♦7♥3♥K♥ 23 bust | 00× the bet | |
| 38 | 10 | 8♣10♥ 18 | A♥9♣ 20 | 202× the bet | |
| 37 | 10 | Q♣6♥ 16 | 3♣2♦J♥A♣6♠ 22 bust | 00× the bet | |
| 36 | 10 | Q♥3♦ 13 | 4♥10♠Q♠ 24 bust | 00× the bet | |
| 35 | 10 | Q♣Q♦ 20 | 6♠4♣10♠ 20 | 101× the bet | |
| 34 | 10 | Q♣3♦4♦ 17 | 3♥Q♣2♣4♣ 19 | 202× the bet | |
| 33 | 10 | 5♠K♣A♦A♣ 17 | Q♦2♠ 12 | 00× the bet | |
| 32 | 10 | K♠8♦ 18 | 6♥Q♠ 16 surrendered | 50.5× the bet | |
| 31 | 10 | 8♥8♠5♦ 21 | 10♠Q♣ 20 | 00× the bet | |
| 30 | 10 | 9♦9♣ 18 | K♣K♦ 20 | 202× the bet | |
| 29 | 10 | A♥9♥ 20 | J♠J♥ 20 | 101× the bet | |
| 28 | 10 | 8♦6♥J♣ 24 | 4♣7♠2♥ 13 doubled | 404× the bet | |
| 27 | 10 | 10♥3♠ 13 | 2♦Q♣J♦ 22 bust | 00× the bet | |
| 26 | 10 | 2♥2♠6♥5♠7♦ 22 | 8♣J♠ 18 | 202× the bet | |
| 25 | 10 | 8♠9♠ 17 | 8♥7♠10♣ 25 bust | 00× the bet | |
| 24 | 10 | 10♠9♣ 19 | 2♠5♦5♦J♦ 22 bust | 00× the bet | |
| 23 | 10 | A♥Q♥ 21 | 4♥3♦ 7 | 00× the bet | |
| 22 | 10 | 7♣6♥Q♣ 23 | 9♦J♣ 19 | 202× the bet | |
| 21 | 10 | 3♣2♠ 5 | A♠J♠ 21 blackjack | 252.5945× the bet | |
| 20 | 10 | 10♣7♣ 17 | K♣10♠ 20 | 202× the bet | |
| 19 | 10 | 10♣Q♣ 20 | 6♣10♠ 16 surrendered | 50.5× the bet | |
| 18 | 10 | J♣2♦ 12 | K♣6♥ 16 surrendered | 50.5× the bet | |
| 17 | 10 | 6♠4♠3♥K♣ 23 | A♥5♦4♣ 20 doubled | 404× the bet | |
| 16 | 10 | K♣2♠ 12 | 6♣6♥10♣ 22 bust | 00× the bet | |
| 15 | 10 | 10♠Q♥ 20 | 10♥K♦ 20 | 101× the bet | |
| 14 | 10 | 7♠Q♦ 17 | 10♥5♥J♥ 25 bust | 00× the bet | |
| 13 | 10 | 4♣9♦7♥ 20 | 4♥A♠6♥ 21 | 202× the bet | |
| 12 | 10 | J♥J♦ 20 | 3♣4♦5♠7♥ 19 | 00× the bet | |
| 11 | 10 | K♠3♣ 13 | 9♥6♥ 15 surrendered | 50.5× the bet | |
| 10 | 10 | 5♠8♦4♣ 17 | 8♥J♣ 18 | 202× the bet | |
| 9 | 10 | 7♠10♠ 17 | 9♥9♣ 18 | 202× the bet | |
| 8 | 10 | A♠K♠ 21 | 5♣J♦ 15 | 00× the bet | |
| 7 | 10 | 2♣5♣10♦ 17 | 10♠6♦ 16 | 00× the bet | |
| 6 | 10 | 8♣Q♠ 18 | 8♦7♥Q♣ 25 bust | 00× the bet | |
| 5 | 10 | 6♥8♠2♦A♥ 17 | 10♥K♥ 20 | 202× the bet | |
| 4 | 10 | 6♥2♠4♦K♠ 22 | 2♥6♣6♥ 14 | 202× the bet | |
| 3 | 10 | J♣J♠ 20 | J♥10♦ 20 | 101× the bet | |
| 2 | 10 | J♣6♠ 16 | 2♥3♦K♦Q♥ 25 bust | 00× the bet | |
| 1 | 10 | Q♠6♠7♠ 23 | Q♦3♥6♠ 19 | 202× 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
07f89026bd839a49e6423643deea9938130898d316649e32de52320db3731793- Seed
d2035ef2741605d0b81e7f299b693b108f67f676e5be20db1553c48fad9d59d1SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
798d92b1a807fa0460d48b07ff6af674- Commitment
- Batch 68,141, Merkle root
07ab067a4b2ae4daaff9b0a40c1fb236e1df29fc5058d308949dee833017b57a. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
a7fd1dc42f0578323170f5f0eaaeb464766f36304cfc07fa84b9dbfd51066c7a5e52306ced0374f5c37919be2af604f30006e8fe8bbb84bd617038130338c0b8b7e049e6486ffc2eafd10e0282f3398c0dc1a5e3a132ccb5b7b0dfe4ea281415
- 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.