Degen Protocol
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Session against the house

Slot

ended Play money · e3c0dc92e7b914969737a0e6806c1a7d

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
189,881 play
Bettor's net
-10,119 play
Return
94.94%

Results by spin

Final
Spins
200
played
Pace
47.7/min
overall 47.4/min
Biggest swing
+19,000
Seat 1 · spin 65

Each seat's running result in play, spin by spin; the dashed line marks the biggest swing.

SeatNetRateStreak
gbb-10,119-5,059.5 play/100lost 20

Last spins

  1. 200Even0
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Even0
  8. 193Even0
  9. 192Even0
  10. 191Even0
  11. 190Even0
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1501,000–LemonOrange–00× the bet
1491,000Plum–––00× the bet
1481,000CherryOrangeBellCherry1,0001× the bet
1471,000LemonOrange––00× the bet
1461,000PlumBellPlum–00× the bet
1451,000BARBell––00× the bet
1441,000LemonBAR7–00× the bet
1431,000BAROrangePlum–00× the bet
1421,000–LemonOrange–00× the bet
1411,000CherryBellCherryCherry1,0001× the bet
1401,000OrangeBellBell–00× the bet
1391,000–PlumLemon–00× the bet
1381,000Lemon–Orange–00× the bet
1371,000LemonBell––00× the bet
1361,000CherryLemonCherryCherry1,0001× the bet
1351,000–CherryBell–00× the bet
1341,000–BARCherry–00× the bet
1331,000Bell7Plum–00× the bet
1321,000––Plum–00× the bet
1311,000OrangeLemon––00× the bet
1301,000LemonLemonOrangeMixed fruit3,0003× the bet
1291,000CherryBell–Cherry1,0001× the bet
1281,000LemonCherryBAR–00× the bet
1271,000LemonPlum––00× the bet
1261,000BellLemonOrange–00× the bet
1251,000PlumLemonCherry–00× the bet
1241,000BAROrangeOrange–00× the bet
1231,0007–Plum–00× the bet
1221,000OrangeBARCherry–00× the bet
1211,000–CherryCherry–00× the bet
1201,000LemonPlumCherry–00× the bet
1191,000BellPlum––00× the bet
1181,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1171,000–PlumBAR–00× the bet
1161,000OrangePlumLemonMixed fruit3,0003× the bet
1151,000–Cherry––00× the bet
1141,000––Lemon–00× the bet
1131,000Lemon–Lemon–00× the bet
1121,000Cherry–LemonCherry1,0001× the bet
1111,000–PlumCherry–00× the bet
1101,000––Lemon–00× the bet
1091,000BellCherryCherry–00× the bet
1081,000Orange–BAR–00× the bet
1071,000OrangePlumOrangeMixed fruit3,0003× the bet
1061,000PlumLemon––00× the bet
1051,000–Bell7–00× the bet
1041,000CherryCherry–Two cherries10,62710.6271× the bet
1031,000PlumOrange––00× the bet
1021,000PlumBellOrange–00× the bet
1011,000BellOrangeBell–00× the bet

Provably fair

Verify fairness

The session's seed decides every reel stop. Its hash was committed before the first spin; the seed is revealed when the session ends. Each round's reel stops come from HMAC-SHA256 keyed by the seed over the round's number and the bettor's own seed.

Seed hash
96634d73a850bc6e8d384ae93e0232b1f11c4285bef1c9a6a472bad0fcc852e0
Seed
a54e4d6f2e9aa22be40fc7ff5316684e449acb15b9ed1521b239f88f3e8b5db4 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
e157fde681e0ba6dec26e2e2c2ee3e3b
Commitment
Batch 67,278, Merkle root b5f984d470d95128ea74fd40b887328a709bf619f76ff1e5a607877220048b30. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 950a32f0c4583b78551c2525f9ae9bdc8240aac99811c41d3dab37871c0b8216
Checked: the seed hash proves into the root.

To check it yourself, take the session's proof:

  1. 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).
  2. 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)).
  3. Key ChaCha20 (RFC 8439, zero nonce) with the round seed and read little-endian 64-bit words; each reel's stop, left to right, is the next word modulo 32.
  4. Read the line from the strip in the game's rules: the stops, the line and the payout must match, and three sevens win the pool.

The replay plays every spin rebuilt this way on the server from the same data, and marks any that does not rebuild as recorded.