Session against the house
Blackjack
ended Play money · a1e9486f8bb63b1688e4940b4f5a2e07
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,340 play
- Returned
- 2,465 play
- Bettor's net
- +125 play
- Return
- 105.34%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
20.6/min
overall 20.3/min
Biggest swing
+50
Seat 1 · hand 57
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 | +125 | +62.5 play/100 | lost 1 |
Last hands
- 200Even0
- 199Seat 1+10
- 198Even0
- 197Even0
- 196Even0
- 195Even0
- 194Even0
- 193Even0
- 192Even0
- 191Seat 1+10
- 190Even0
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | 8♥8♠4♥ 20 | 5♦K♠6♣ 21 | 202× the bet | |
| 49 | 10 | Q♣Q♠ 20 | K♠J♦ 20 | 101× the bet | |
| 48 | 10 | 6♣4♦9♥ 19 | A♠9♦ 20 | 202× the bet | |
| 47 | 10 | 3♠5♦4♣4♥7♥ 23 | 6♦3♠Q♠ 19 doubled | 404× the bet | |
| 46 | 10 | 9♦3♠ 12 | Q♣3♠3♠8♥ 24 bust | 00× the bet | |
| 45 | 10 | 4♦Q♣4♥ 18 | 8♠6♣ 14 | 00× the bet | |
| 44 | 10 | 7♠A♠ 18 | Q♣2♥9♥ 21 | 202× the bet | |
| 43 | 10 | 8♥5♥ 13 | 10♣6♥9♠ 25 bust | 00× the bet | |
| 42 | 10 | Q♣5♣J♠ 25 | 2♦J♥A♠7♣ 20 | 202× the bet | |
| 41 | 10 | A♦Q♦ 21 | 9♥A♠ 20 | 00× the bet | |
| 40 | 10 | J♠K♦ 20 | 2♠4♠9♣Q♦ 25 bust | 00× the bet | |
| 39 | 10 | 9♥3♠ 12 | 4♠K♥J♦ 24 bust | 00× the bet | |
| 38 | 10 | 7♥A♣ 18 | K♥9♦ 19 | 202× the bet | |
| 37 | 10 | Q♦5♦10♥ 25 | 5♦4♦9♣ 18 | 202× the bet | |
| 36 | 10 | Q♦5♣ 15 | 10♠6♠ 16 surrendered | 50.5× the bet | |
| 35 | 10 | 5♣5♠6♦5♣ 21 | 8♠9♣ 17 | 00× the bet | |
| 34 | 10 | K♠Q♠ 20 | K♠7♣ 17 | 00× the bet | |
| 33 | 10 | J♥2♥5♦ 17 | Q♠J♦ 20 | 202× the bet | |
| 32 | 10 | 8♠J♠ 18 | Q♦7♥ 17 | 00× the bet | |
| 31 | 10 | K♣K♥ 20 | 2♣2♣A♠5♥ 20 | 101× the bet | |
| 30 | 10 | 5♥A♣9♣2♠ 17 | A♣5♠3♣ 19 doubled | 404× the bet | |
| 29 | 10 | 3♠A♥5♦ 19 | 8♥Q♠ 18 | 00× the bet | |
| 28 | 10 | 2♦10♦Q♠ 22 | 3♥J♠ 13 | 202× the bet | |
| 27 | 10 | K♦9♦ 19 | 6♣10♠ 16 surrendered | 50.5× the bet | |
| 26 | 10 | 7♠10♦ 17 | A♦2♥8♦ 21 | 202× the bet | |
| 25 | 10 | 7♦K♥ 17 | A♦9♦ 20 | 202× the bet | |
| 24 | 10 | Q♦7♦ 17 | A♠8♣ 19 | 202× the bet | |
| 23 | 10 | A♥6♠ 17 | K♣8♠ 18 | 202× the bet | |
| 22 | 10 | 3♠10♥7♦ 20 | 10♠10♦ 20 | 101× the bet | |
| 21 | 10 | J♠J♠ 20 | 5♣10♦ 15 surrendered | 50.5× the bet | |
| 20 | 10 | 2♦5♥4♥A♠7♣ 19 | 3♦9♦8♠ 203♠7♦9♣ 19 doubled | 404× the bet | |
| 19 | 10 | 10♥J♠ 20 | K♥3♥6♥ 19 | 00× the bet | |
| 18 | 10 | 3♣10♦ 13 | Q♣2♥K♣ 22 bust | 00× the bet | |
| 17 | 10 | 6♦K♥3♦ 19 | 5♦K♥ 15 | 00× the bet | |
| 16 | 10 | 8♠K♦ 18 | 9♥7♥2♠ 18 | 101× the bet | |
| 15 | 10 | J♠3♦3♣A♣ 17 | 10♥10♣ 20 | 202× the bet | |
| 14 | 10 | 3♠K♠J♦ 23 | 4♠7♥4♣ 15 doubled | 404× the bet | |
| 13 | 10 | J♥3♠J♣ 23 | 10♠Q♠ 20 | 202× the bet | |
| 12 | 10 | 4♦10♥10♥ 24 | 5♦2♥2♦10♥ 19 | 202× the bet | |
| 11 | 10 | 2♣4♠3♣J♦ 19 | 10♥4♠ 14 | 00× the bet | |
| 10 | 10 | Q♣3♦ 13 | J♦4♠9♥ 23 bust | 00× the bet | |
| 9 | 10 | 5♣10♥8♦ 23 | Q♠2♠ 12 | 202× the bet | |
| 8 | 10 | 7♦3♦ 10 | 5♦4♥5♠10♥ 24 bust | 00× the bet | |
| 7 | 10 | 2♦J♥5♣ 17 | 8♣5♠ 13 | 00× the bet | |
| 6 | 10 | J♥J♦ 20 | 5♠2♣Q♠ 17 | 00× the bet | |
| 5 | 10 | 4♣3♥6♥6♦ 19 | 7♣9♠ 16 | 00× the bet | |
| 4 | 10 | 9♦7♥10♣ 26 | 7♦4♣2♠ 13 doubled | 404× the bet | |
| 3 | 10 | A♠3♠K♥9♥ 23 | 3♣J♠4♥ 17 | 202× the bet | |
| 2 | 10 | A♠8♣ 19 | 9♦7♥ 16 surrendered | 50.5× the bet | |
| 1 | 10 | 9♦2♥6♠ 17 | 7♣Q♠ 17 | 101× 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
2b3ec035d9392acfe0c7f5468cc40560bd895a09a84d94b07ce252e8b3badbd6- Seed
8a13d74381c380a6a7e0fa62d51ea9277046aa04c5f490aa747e7c7c67adca21SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
bb0eba8e1c4ff79bee9d0552edb28def- Commitment
- Batch 65,037, Merkle root
05a3ce3b422de900eebe298afaa26aa747057b5c0a435c0a313ae674622f9657. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree - Merkle path
c6a0f6ccf8f53c649c8522fcf8f5774ba19a3ddba5df780d2ce44e8b9e9b442237eee180a5bc06134e637228a013d21a45c3da9d6ee8618d1790da026707fcfd10ee59cf690d07248ed57345d23f8ee3f083d51fad5bba3c5d6e797fcb2f0e16
- 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.