Session against the house
Blackjack
ended Play money · 8f3f14b38e290c1f386a470b8cfda9d1
gbbagainst the house
- Hands played
- 200
- Wagered
- 2,230 play
- Returned
- 2,140 play
- Bettor's net
- -90 play
- Return
- 95.96%
Replay
← → step · space play · Home End · f full screenPlay so far
Results by hand
FinalHands
200
played
Pace
21.3/min
overall 20.7/min
Biggest swing
+30
Seat 1 · hand 89
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 | -90 | -45.0 play/100 | lost 1 |
Last hands
- 200Even0
- 199Seat 1+10
- 198Seat 1+10
- 197Even0
- 196Even0
- 195Even0
- 194Even0
- 193Even0
- 192Even0
- 191Even0
- 190Even0
- 189Even0
The hands
Newest first| # | Bet | Dealer | Hands | Paid | Checked |
|---|---|---|---|---|---|
| 200 | 10 | A♠9♣ 20 | 7♥J♥ 17 | 00× the bet | |
| 199 | 10 | 4♥2♦4♥4♠K♥ 24 | A♦8♦ 19 | 202× the bet | |
| 198 | 10 | 2♣9♠3♦3♣ 17 | K♥Q♠ 20 | 202× the bet | |
| 197 | 10 | J♣Q♣ 20 | A♠7♠K♦ 18 | 00× the bet | |
| 196 | 10 | 9♥8♥ 17 | A♠6♣6♦J♦ 23 bust | 00× the bet | |
| 195 | 10 | 4♣8♦6♣ 18 | 10♥6♥ 16 | 00× the bet | |
| 194 | 10 | A♣A♠ 12 | 3♠K♠9♥ 22 bust | 00× the bet | |
| 193 | 10 | 5♣K♥3♣ 18 | 4♣10♣ 14 | 00× the bet | |
| 192 | 10 | J♦A♥ 21 | 3♣10♦ 13 | 00× the bet | |
| 191 | 10 | 5♦6♥10♦ 21 | 10♥4♥ 14 | 00× the bet | |
| 190 | 10 | 4♣8♦A♥6♠ 19 | 10♣3♣ 13 | 00× the bet | |
| 189 | 10 | 6♥3♦7♠4♦ 20 | 10♣3♣ 13 | 00× the bet | |
| 188 | 10 | 9♥8♠ 17 | 10♠6♦ 16 surrendered | 50.5× the bet | |
| 187 | 10 | 7♥2♥9♥ 18 | 9♠7♠A♦ 17 | 00× the bet | |
| 186 | 10 | 5♣J♦9♥ 24 | 9♥7♠ 16 | 202× the bet | |
| 185 | 10 | A♣J♦ 21 | 8♥8♠ 16 | 00× the bet | |
| 184 | 10 | 4♦8♦K♦ 22 | 10♦5♥ 15 | 202× the bet | |
| 183 | 10 | 6♣4♦2♣K♦ 22 | J♠J♥ 20 | 202× the bet | |
| 182 | 10 | 8♣8♣ 16 | A♠10♥ 21 blackjack | 252.5945× the bet | |
| 181 | 10 | 10♣5♠ 15 | 5♣K♣ 15 surrendered | 50.5× the bet | |
| 180 | 10 | 6♣Q♠6♥ 22 | 6♣4♦K♣ 20 doubled | 404× the bet | |
| 179 | 10 | 2♠8♥ 10 | J♦A♣ 21 blackjack | 252.5945× the bet | |
| 178 | 10 | Q♥6♠9♠ 25 | 4♦3♦4♠2♠4♠ 17 | 202× the bet | |
| 177 | 10 | A♥7♥ 18 | 6♥3♦A♠ 20 | 202× the bet | |
| 176 | 10 | 9♥Q♠ 19 | K♥2♠Q♦ 22 bust | 00× the bet | |
| 175 | 10 | 3♣J♣A♣10♠ 24 | J♦10♠ 20 | 202× the bet | |
| 174 | 10 | J♣4♥ 14 | 4♦3♦7♣K♥ 24 bust | 00× the bet | |
| 173 | 10 | 8♦5♥K♦ 23 | 4♠8♥6♠ 18 | 202× the bet | |
| 172 | 10 | K♦2♠7♦ 19 | 8♣5♠5♠ 18 | 00× the bet | |
| 171 | 10 | 7♦2♦ 9 | 6♣A♦9♠7♦ 23 bust | 00× the bet | |
| 170 | 10 | J♦10♦ 20 | 4♦6♥Q♦ 20 | 101× the bet | |
| 169 | 10 | K♠2♣ 12 | 6♥K♦ 16 surrendered | 50.5× the bet | |
| 168 | 10 | 2♣6♦A♥ 19 | 7♠6♠ 13 | 00× the bet | |
| 167 | 10 | 8♠6♣ 14 | 3♣2♦4♠4♣K♥ 23 bust | 00× the bet | |
| 166 | 10 | Q♥J♦ 20 | 3♠6♣3♥Q♥ 22 bust | 00× the bet | |
| 165 | 10 | 5♣K♦K♠ 25 | 6♣8♥ 14 | 202× the bet | |
| 164 | 10 | 7♦3♥6♦10♠ 26 | 3♣A♥4♣ 18 | 202× the bet | |
| 163 | 10 | 6♦4♥Q♦ 20 | 3♥A♦J♦ 14 doubled3♥7♠J♥ 20 doubled3♠5♥K♦ 18 | 202× the bet | |
| 162 | 10 | Q♦4♣ 14 | A♥7♣7♥8♠ 23 bust | 00× the bet | |
| 161 | 10 | A♦6♠ 17 | Q♠A♦ 21 blackjack | 252.5945× the bet | |
| 160 | 10 | 2♠K♥A♦4♠ 17 | 10♣Q♣ 20 | 202× the bet | |
| 159 | 10 | 9♦J♣ 19 | Q♣6♠ 16 surrendered | 50.5× the bet | |
| 158 | 10 | 4♦K♣ 14 | 10♠A♠ 21 blackjack | 252.5945× the bet | |
| 157 | 10 | K♦10♣ 20 | Q♦10♣ 20 | 101× the bet | |
| 156 | 10 | Q♥9♠ 19 | 2♠8♦J♥ 20 | 202× the bet | |
| 155 | 10 | 6♠K♥7♠ 23 | 8♥A♦ 19 | 202× the bet | |
| 154 | 10 | 7♥5♥5♠ 17 | 7♦8♥5♣ 20 | 202× the bet | |
| 153 | 10 | 4♠J♠A♥8♦ 23 | 4♣2♣9♠ 15 | 202× the bet | |
| 152 | 10 | K♣A♦ 21 | 9♦A♥ 20 | 00× the bet | |
| 151 | 10 | A♥A♦9♥ 21 | K♥2♣2♦5♦ 19 | 00× 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
39913445eaef6358019e9f364c0a2eae8d7e0a78da639ab6b7737108f290af12- Seed
3704e588e9d63daf7352eb5685a5058c4218de01d10c6fc66e2574fe48b749c0SHA-256 of"degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.- Bettor's seed
43cecd1ab576f360ded44e51004d9bbb- Commitment
- Batch 72,044, Merkle root
4d8ce50277bb11182f22d899c3bc9239cf84049ac99cb8bc189622918cae5735. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree - Merkle path
eadbb8a0dbd8602581b1ed178df8ae546787dd37eae79a49aa1b8f0b354a75704f2de5323af69c95026d513cc83a9e0cb8c6d7030af9785b2daca04fa015e05c437495fe8c669dcd75d12e7afd4a66a445b21db084ff48cd387326ed8aaf452c
- 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.