Session against the house
Blackjack
ended Play money · 74f99b7fdfe9b46e6d2f76582390ab03
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,350 play
- Returned
- 2,265 play
- Bettor's net
- -85 play
- Return
- 96.38%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
18.3/min
overall 19.7/min
Biggest swing
+50
Seat 1 · hand 184
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 | -85 | -42.5 play/100 | won 1 |
Last hands
- 200Even0
- 199Seat 1+15
- 198Even0
- 197Even0
- 196Even0
- 195Seat 1+10
- 194Even0
- 193Seat 1+10
- 192Even0
- 191Even0
- 190Seat 1+10
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | 8♣5♠ 13 | 5♥K♥A♣8♣ 24 bust | 00× the bet | |
| 49 | 10 | K♣4♣ 14 | 7♣9♥ 16 surrendered | 50.5× the bet | |
| 48 | 10 | 4♣2♦6♥9♣ 21 | J♣K♠ 20 | 00× the bet | |
| 47 | 10 | K♦J♦ 20 | 10♥J♣ 20 | 101× the bet | |
| 46 | 10 | Q♠A♦ 21 | J♥J♦ 20 | 00× the bet | |
| 45 | 10 | A♣4♥3♥ 18 | 2♥4♦A♥10♥ 17 | 00× the bet | |
| 44 | 10 | 10♦5♦ 15 | 6♣J♣ 16 surrendered | 50.5× the bet | |
| 43 | 10 | K♣9♥ 19 | 6♣6♦7♠ 19 | 101× the bet | |
| 42 | 10 | 7♠5♣ 12 | J♣5♣A♣10♠ 26 bust | 00× the bet | |
| 41 | 10 | 10♥3♠5♦ 18 | Q♣7♠ 17 | 00× the bet | |
| 40 | 10 | 10♥9♦ 19 | 6♥J♦ 16 surrendered | 50.5× the bet | |
| 39 | 10 | 8♠5♦4♣ 17 | 9♠Q♣ 19 | 202× the bet | |
| 38 | 10 | 3♦K♥7♠ 20 | 2♥3♣8♥ 13 | 00× the bet | |
| 37 | 10 | 6♥8♣A♥Q♦ 25 | A♦3♦5♣ 19 doubled | 404× the bet | |
| 36 | 10 | A♥5♥5♠ 21 | 8♠4♣5♥ 17 | 00× the bet | |
| 35 | 10 | A♣2♥A♥J♣9♥ 23 | 8♠3♥6♥ 17 | 202× the bet | |
| 34 | 10 | 2♦Q♦J♥ 22 | 8♣3♣4♣ 15 doubled | 404× the bet | |
| 33 | 10 | 7♦3♠J♥ 20 | 2♦J♣A♥5♠ 18 | 00× the bet | |
| 32 | 10 | J♦J♠ 20 | 9♦9♥ 18 | 00× the bet | |
| 31 | 10 | 9♦Q♥ 19 | K♥5♥Q♦ 25 bust | 00× the bet | |
| 30 | 10 | 10♣8♥ 18 | 4♠5♠4♦8♦ 21 | 202× the bet | |
| 29 | 10 | 3♦7♦K♥ 20 | K♥4♦ 14 | 00× the bet | |
| 28 | 10 | 8♥K♦ 18 | 6♠A♥3♦ 20 | 202× the bet | |
| 27 | 10 | 9♠A♠ 20 | Q♣K♥ 20 | 101× the bet | |
| 26 | 10 | J♦J♣ 20 | 2♣4♥7♥6♠ 19 | 00× the bet | |
| 25 | 10 | 10♦3♥4♣ 17 | J♣4♠3♠ 17 | 101× the bet | |
| 24 | 10 | Q♠8♣ 18 | Q♥A♣ 21 blackjack | 252.5945× the bet | |
| 23 | 10 | A♠6♣ 17 | 3♠8♥K♠ 21 | 202× the bet | |
| 22 | 10 | 4♠J♦5♦ 19 | A♣5♠J♦ 16 doubled | 00× the bet | |
| 21 | 10 | 10♣8♦ 18 | 8♠3♣8♦ 19 doubled | 404× the bet | |
| 20 | 10 | 2♦A♥8♣ 21 | 5♠8♦ 13 | 00× the bet | |
| 19 | 10 | Q♣9♠ 19 | 3♠J♣Q♠ 23 bust | 00× the bet | |
| 18 | 10 | 6♠Q♥7♥ 23 | A♣2♥ 13A♠7♣ 18 | 404× the bet | |
| 17 | 10 | 5♦3♠K♣ 18 | 9♠4♥ 13 | 00× the bet | |
| 16 | 10 | K♠6♣ 16 | 6♠8♣9♦ 23 bust | 00× the bet | |
| 15 | 10 | 4♣Q♣ 14 | A♥K♠ 21 blackjack | 252.5945× the bet | |
| 14 | 10 | 7♠9♦J♥ 26 | J♣J♥ 20 | 202× the bet | |
| 13 | 10 | 2♥4♥ 6 | 4♦8♦J♦ 22 bust | 00× the bet | |
| 12 | 10 | Q♣Q♥ 20 | 3♠A♠K♥5♣ 19 | 00× the bet | |
| 11 | 10 | K♦7♠ 17 | A♥J♣ 21 blackjack | 252.5945× the bet | |
| 10 | 10 | 10♦4♠10♥ 24 | 5♣2♥Q♣ 17 | 202× the bet | |
| 9 | 10 | Q♦J♣ 20 | 8♦2♠A♠ 21 | 202× the bet | |
| 8 | 10 | J♥6♣ 16 | 5♠A♦K♥J♣ 26 bust | 00× the bet | |
| 7 | 10 | A♦9♠ 20 | 2♦Q♠8♦ 20 | 101× the bet | |
| 6 | 10 | Q♣K♥ 20 | 6♥A♦7♥10♣ 24 bust | 00× the bet | |
| 5 | 10 | 8♥5♦10♣ 23 | Q♠6♣A♠ 17 | 202× the bet | |
| 4 | 10 | 8♣6♥A♣J♥ 25 | 10♦9♥ 19 | 202× the bet | |
| 3 | 10 | A♣K♥ 21 | J♣4♣ 14 | 00× the bet | |
| 2 | 10 | 5♥8♥3♦5♥ 21 | K♣3♥ 13 | 00× the bet | |
| 1 | 10 | 2♥8♣7♠ 17 | K♣J♠ 20 | 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
20d077db5f8667e44df94761e536996237702df3227fe0c988a4eee618e20b04- Seed
eb86cca70776c938ec25c4d16014c44c5ebad088b618f158c775db2b25472ddeSHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
b7dd925bfab0413b88da7a9d1d9ad8f2- Commitment
- Batch 63,886, Merkle root
87bf72788249f4182927ecd2c26b89bc468798d5b6e531a5ab88fbead45beb37. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree - Merkle path
56f9e00c7c5f896475284c5905e801878133f2df6caf1fda82d7259b00c7251e509f06acbe7fde6e75382baa89287bfe77b520d4559b277ad1626ad531f8fe7da1babd6399f16f7bb8437c012dd0f5e5e021c0bb6d11941038ade0c1ba745970
- 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.