Session against the house
Blackjack
ended Play money · fa6bde777a8aa3f6b88bdeeb447a7429
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,320 play
- Returned
- 2,340 play
- Bettor's net
- +20 play
- Return
- 100.86%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
23.2/min
overall 21.8/min
Biggest swing
-30
Seat 1 · hand 148
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 | lost 1 |
Last hands
- 200Even0
- 199Even0
- 198Seat 1+20
- 197Even0
- 196Seat 1+15
- 195Seat 1+10
- 194Even0
- 193Even0
- 192Even0
- 191Even0
- 190Even0
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 50 | 10 | J♦10♠ 20 | K♦9♥ 19 | 00× the bet | |
| 49 | 10 | K♦9♥ 19 | 3♣10♥10♣ 23 bust | 00× the bet | |
| 48 | 10 | 4♦Q♦2♠6♠ 22 | 7♥2♠A♣ 20 doubled | 404× the bet | |
| 47 | 10 | Q♠K♠ 20 | J♠4♥A♠4♣ 19 | 00× the bet | |
| 46 | 10 | 8♣K♦ 18 | 7♦3♥7♥ 17 doubled | 00× the bet | |
| 45 | 10 | 4♠7♣3♣8♠ 22 | 7♦8♥ 15 | 202× the bet | |
| 44 | 10 | 6♠3♦8♣ 17 | 6♦4♣6♣ 16 doubled | 00× the bet | |
| 43 | 10 | 7♦9♠ 16 | 3♦10♠3♠9♠ 25 bust | 00× the bet | |
| 42 | 10 | 7♠J♠ 17 | K♥K♠ 20 | 202× the bet | |
| 41 | 10 | 9♣9♠ 18 | Q♣5♦Q♥ 25 bust | 00× the bet | |
| 40 | 10 | 4♠8♠K♦ 22 | 3♣4♥J♦ 17 | 202× the bet | |
| 39 | 10 | 7♠Q♥ 17 | 10♥A♣ 21 blackjack | 252.5945× the bet | |
| 38 | 10 | K♦A♦ 21 | 6♠3♣ 9 | 00× the bet | |
| 37 | 10 | Q♣Q♣ 20 | 4♦8♥4♦7♠ 23 bust | 00× the bet | |
| 36 | 10 | J♦10♠ 20 | 4♥2♣K♦K♥ 26 bust | 00× the bet | |
| 35 | 10 | A♦Q♥ 21 | K♦A♣ 21 blackjack | 101× the bet | |
| 34 | 10 | 10♣Q♠ 20 | 8♠3♣3♥ 14 doubled | 00× the bet | |
| 33 | 10 | A♠J♦ 21 | 8♦A♠ 19 | 00× the bet | |
| 32 | 10 | 8♦9♣ 17 | J♥4♣10♠ 24 bust | 00× the bet | |
| 31 | 10 | Q♠6♦2♣ 18 | 9♠K♣ 19 | 202× the bet | |
| 30 | 10 | J♥7♦ 17 | 10♦A♠ 21 blackjack | 252.5945× the bet | |
| 29 | 10 | 7♠4♥ 11 | 9♥6♣Q♠ 25 bust | 00× the bet | |
| 28 | 10 | 10♣8♥ 18 | 5♣K♣ 15 surrendered | 50.5× the bet | |
| 27 | 10 | 3♥Q♠2♦2♠ 17 | 3♠8♥7♣ 18 doubled | 404× the bet | |
| 26 | 10 | 2♠9♠3♥4♦ 18 | 2♣4♠7♣ 132♥4♣3♦K♦ 19 | 202× the bet | |
| 25 | 10 | 7♥7♦2♠6♣ 22 | 8♦2♦A♦ 21 doubled | 404× the bet | |
| 24 | 10 | 6♥3♥J♥ 19 | 8♣7♥ 15 | 00× the bet | |
| 23 | 10 | Q♠6♠7♦ 23 | 8♦Q♣ 18 | 202× the bet | |
| 22 | 10 | 9♠A♦ 20 | 2♦9♦A♣ 12 doubled | 00× the bet | |
| 21 | 10 | 2♦K♦5♥ 17 | Q♠7♥ 17 | 101× the bet | |
| 20 | 10 | 8♦4♣9♠ 21 | 3♣2♠J♠4♠ 19 | 00× the bet | |
| 19 | 10 | J♠5♠ 15 | 9♣6♠ 15 surrendered | 50.5× the bet | |
| 18 | 10 | 6♥9♣8♥ 23 | 8♣10♠ 18 | 202× the bet | |
| 17 | 10 | K♥3♥10♣ 23 | 2♠9♣9♣ 20 doubled | 404× the bet | |
| 16 | 10 | 2♣8♣2♦10♣ 22 | 2♥Q♥8♥ 20 | 202× the bet | |
| 15 | 10 | 10♠K♠ 20 | 4♠Q♠4♥ 18 | 00× the bet | |
| 14 | 10 | A♠9♥ 20 | 4♠Q♥10♥ 24 bust | 00× the bet | |
| 13 | 10 | 6♣10♥4♦ 20 | 6♦9♣ 15 | 00× the bet | |
| 12 | 10 | 3♠7♠2♦4♠Q♥ 26 | K♦6♠ 16 | 202× the bet | |
| 11 | 10 | K♣5♣ 15 | 6♠J♥ 16 surrendered | 50.5× the bet | |
| 10 | 10 | 7♠10♣ 17 | 2♥9♦9♦ 20 doubled | 404× the bet | |
| 9 | 10 | 3♠9♦2♦6♣ 20 | 6♦2♦A♥ 19 | 00× the bet | |
| 8 | 10 | 5♣J♣8♦ 23 | 4♦2♠8♦ 14 | 202× the bet | |
| 7 | 10 | 7♦9♠ 16 | J♦A♣ 21 blackjack | 252.5945× the bet | |
| 6 | 10 | 6♠A♠ 17 | J♠8♥ 18 | 202× the bet | |
| 5 | 10 | K♠J♦ 20 | 2♣A♣A♦K♥A♠A♠8♠ 24 bust | 00× the bet | |
| 4 | 10 | 10♦3♦4♣ 17 | 4♠10♥3♠ 17 | 101× the bet | |
| 3 | 10 | 6♣K♣9♠ 25 | 3♦J♥ 13 | 202× the bet | |
| 2 | 10 | A♣8♥ 19 | Q♠3♣6♠ 19 | 101× the bet | |
| 1 | 10 | 4♦5♣3♣10♠ 22 | 4♠2♥Q♥ 16 | 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
c5215141813feff2eeb6710244de2f2e735ea90a40dc98cffb1fff26b5e0b4c6- Seed
bf9a3c82c945a6f82e73c071649643aa5d1b90e49c58c08750dc89582cf39e9cSHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
a819a5d390e47a4f3ee69ab82d72a58f- Commitment
- Batch 72,859, Merkle root
fd318da70f7e0d09ff19d2d20de2506e7d8a7fd44a80f1ab3527e5ef9e42516c. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
553b3525c94505c8a879cef924ec2c80a4032eea970b63527d2e36e9956cd9dcac832969d24b00924a6aaf308b750b073db12a4ccc82b71ff8608a37d6bacd26
- 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.