Session against the house
Blackjack
ended Play money · c8360af9f46a5bd8955f00a36fc2d6e4
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,180 play
- Returned
- 2,210 play
- Bettor's net
- +30 play
- Return
- 101.38%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
19.1/min
overall 20.3/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 | +30 | +15.0 play/100 | lost 2 |
Last hands
- 200Even0
- 199Even0
- 198Seat 1+10
- 197Even0
- 196Even0
- 195Even0
- 194Even0
- 193Even0
- 192Even0
- 191Even0
- 190Seat 1+20
- 189Seat 1+10
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | 4♦Q♣8♠ 22 | Q♥9♥ 19 | 202× the bet | |
| 49 | 10 | 2♥6♦K♦ 18 | J♣J♠ 20 | 202× the bet | |
| 48 | 10 | 2♠8♦10♠ 20 | 5♦3♣K♥ 18 | 00× the bet | |
| 47 | 10 | 5♥2♥2♠9♥ 18 | A♥8♣ 19 | 202× the bet | |
| 46 | 10 | 7♠10♣ 17 | 4♥5♠4♣Q♥ 23 bust | 00× the bet | |
| 45 | 10 | 3♦2♣10♦A♦J♠ 26 | J♣10♦ 20 | 202× the bet | |
| 44 | 10 | 9♣2♠7♠ 18 | 4♣6♠9♣ 19 doubled | 404× the bet | |
| 43 | 10 | 6♦2♦7♥Q♦ 25 | 7♦4♥8♣ 19 doubled | 404× the bet | |
| 42 | 10 | 10♦7♣ 17 | Q♦9♣ 19 | 202× the bet | |
| 41 | 10 | K♠Q♦ 20 | K♦Q♣ 20 | 101× the bet | |
| 40 | 10 | 2♣8♠J♠ 20 | 9♣5♠ 14 | 00× the bet | |
| 39 | 10 | 2♥7♦4♠5♦ 18 | 9♥7♦ 16 | 00× the bet | |
| 38 | 10 | Q♣4♥3♠ 17 | 2♣9♦7♦ 18 doubled | 404× the bet | |
| 37 | 10 | 9♥7♠9♦ 25 | 9♦Q♥ 19 | 202× the bet | |
| 36 | 10 | K♣5♣ 15 | A♠Q♠ 21 blackjack | 252.5945× the bet | |
| 35 | 10 | Q♦4♣ 14 | 5♥K♣ 15 surrendered | 50.5× the bet | |
| 34 | 10 | 4♥10♣6♦ 20 | J♥5♣ 15 | 00× the bet | |
| 33 | 10 | 6♦7♦6♦ 19 | K♣7♠ 17 | 00× the bet | |
| 32 | 10 | Q♦6♠6♠ 22 | 5♦4♥Q♥ 19 | 202× the bet | |
| 31 | 10 | K♦6♦ 16 | Q♣3♥K♠ 23 bust | 00× the bet | |
| 30 | 10 | 2♥5♣J♠ 17 | A♣5♠5♥ 21 | 202× the bet | |
| 29 | 10 | 10♥7♦ 17 | 4♦A♠8♠9♥ 22 bust | 00× the bet | |
| 28 | 10 | 6♥5♣8♦ 19 | 10♦J♥ 20 | 202× the bet | |
| 27 | 10 | 3♦10♣9♦ 22 | 5♥2♥J♥ 17 | 202× the bet | |
| 26 | 10 | 7♠A♦ 18 | 5♣5♣Q♦ 20 doubled | 404× the bet | |
| 25 | 10 | 9♣5♥6♥ 20 | A♠5♣J♣A♥ 17 | 00× the bet | |
| 24 | 10 | 7♦4♦K♥ 21 | 8♣3♦10♥ 21 doubled | 202× the bet | |
| 23 | 10 | 3♣10♠9♣ 22 | Q♠10♠ 20 | 202× the bet | |
| 22 | 10 | 10♠K♣ 20 | 3♠3♦8♠A♠4♠ 19 | 00× the bet | |
| 21 | 10 | 7♣9♥ 16 | K♥3♣Q♥ 23 bust | 00× the bet | |
| 20 | 10 | 2♥8♣7♣ 17 | 3♣Q♣ 13 | 00× the bet | |
| 19 | 10 | 6♣Q♠A♣ 17 | 5♥2♣3♣7♦ 17 | 101× the bet | |
| 18 | 10 | 4♥5♠K♣ 19 | 2♦K♠ 12 | 00× the bet | |
| 17 | 10 | Q♦J♣ 20 | 6♣8♠Q♥ 24 bust | 00× the bet | |
| 16 | 10 | 3♦6♥6♠7♦ 22 | K♠6♣ 16 | 202× the bet | |
| 15 | 10 | 2♠8♣Q♠ 20 | A♠5♥K♥ 16 | 00× the bet | |
| 14 | 10 | 7♦K♥ 17 | 5♣6♥J♠ 21 doubled | 404× the bet | |
| 13 | 10 | K♥4♠ 14 | Q♦6♥ 16 surrendered | 50.5× the bet | |
| 12 | 10 | 9♦A♦ 20 | K♣7♣ 17 | 00× the bet | |
| 11 | 10 | K♥8♠ 18 | A♣K♣ 21 blackjack | 252.5945× the bet | |
| 10 | 10 | 10♥K♠ 20 | 7♠3♦10♥ 20 | 101× the bet | |
| 9 | 10 | 5♥2♥8♦10♦ 25 | 8♣2♥2♣ 12 doubled | 404× the bet | |
| 8 | 10 | A♦10♣ 21 | 8♥3♣ 11 | 00× the bet | |
| 7 | 10 | J♦10♦ 20 | 4♣2♠Q♥4♠ 20 | 101× the bet | |
| 6 | 10 | 5♥9♣2♦7♠ 23 | J♦3♠ 13 | 202× the bet | |
| 5 | 10 | A♠Q♠ 21 | A♥10♥ 21 blackjack | 101× the bet | |
| 4 | 10 | K♦5♥9♠ 24 | 9♥K♣ 19 | 202× the bet | |
| 3 | 10 | 5♠3♣A♠ 19 | 6♦Q♠ 16 | 00× the bet | |
| 2 | 10 | 8♠A♥ 19 | 5♣10♠Q♠ 25 bust | 00× the bet | |
| 1 | 10 | 6♣K♠Q♠ 26 | 7♠6♦ 13 | 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
b03a79f3816bebe85424ca14770f1efb951c963b3d516cebd95d6c1ed1ce0a1e- Seed
7d5bec7231cc28a4589801e6942de771aaf8fe21001dbbe0ab9ccdd597fbd0d5SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
5a9da051f760280a6a2a5fad10ee1cdb- Commitment
- Batch 64,801, Merkle root
13be7466d986c52d1a23168f43c4d3c77edc218b653c2bdeb83dfcae42321e31. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree - Merkle path
4b430f351dd77784d2e6eb6482b9d0312f4c5945219524d045e9e4b9696a691db1d2f5b6b2d9544b8279e1c2aa62372a79ef62c7dc8ca1621bf57d211b53f1dfc75aa1258792c7ceed08f161af1dd37f846bbe3bd2145c6cdf0b077378a2ffe0
- 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.