Degen Protocol
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Session against the house

Slot

ended Play money · f047d91fe2d19919b6c20b53d2568270

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
323,881 play
Bettor's net
+123,881 play
Return
161.94%

Results by spin

Final
Spins
200
played
Pace
47.6/min
overall 47.9/min
Biggest swing
+39,000
Seat 1 · spin 34

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

SeatNetRateStreak
gbb+123,881+61,940.5 play/100lost 2

Last spins

  1. 200Even0
  2. 199Even0
  3. 198Seat 1+2,000
  4. 197Seat 1+2,000
  5. 196Even0
  6. 195Even0
  7. 194Even0
  8. 193Even0
  9. 192Even0
  10. 191Even0
  11. 190Even0
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1501,000BAR–––00× the bet
1491,000LemonLemon––00× the bet
1481,000BAROrangeBell–00× the bet
1471,000Cherry–CherryCherry1,0001× the bet
1461,000OrangeLemon––00× the bet
1451,000BAROrangeOrange–00× the bet
1441,000CherryOrangeBARCherry1,0001× the bet
1431,000–Lemon––00× the bet
1421,000OrangeLemonOrangeMixed fruit3,0003× the bet
1411,000LemonCherryOrange–00× the bet
1401,000BellBARPlum–00× the bet
1391,000–OrangeLemon–00× the bet
1381,000LemonLemonBell–00× the bet
1371,000LemonPlum––00× the bet
1361,0007–Plum–00× the bet
1351,000LemonLemonCherry–00× the bet
1341,000OrangeLemonBell–00× the bet
1331,000BellOrangeOrange–00× the bet
1321,000PlumPlumPlumThree plums30,00030× the bet
1311,000CherryBARLemonCherry1,0001× the bet
1301,000LemonBAR––00× the bet
1291,000PlumPlumPlumThree plums30,00030× the bet
1281,000–BellPlum–00× the bet
1271,000OrangeCherry––00× the bet
1261,000LemonOrangeCherry–00× the bet
1251,000OrangeOrangeOrangeThree oranges20,00020× the bet
1241,000PlumLemonOrangeMixed fruit3,0003× the bet
1231,000CherryCherryCherryThree cherries40,00040× the bet
1221,000Plum–Plum–00× the bet
1211,000–OrangeLemon–00× the bet
1201,000PlumCherryCherry–00× the bet
1191,000OrangeBellOrange–00× the bet
1181,0007LemonPlum–00× the bet
1171,000LemonPlumBell–00× the bet
1161,000Orange–––00× the bet
1151,000BellLemonBAR–00× the bet
1141,000Orange7Orange–00× the bet
1131,000LemonBAR––00× the bet
1121,000–OrangeLemon–00× the bet
1111,000–OrangeLemon–00× the bet
1101,000Bell–––00× the bet
1091,000Orange–BAR–00× the bet
1081,000LemonBell––00× the bet
1071,0007PlumCherry–00× the bet
1061,000PlumOrangePlumMixed fruit3,0003× the bet
1051,000–PlumLemon–00× the bet
1041,000CherryBAR7Cherry1,0001× the bet
1031,000BellBARLemon–00× the bet
1021,000PlumPlumLemonMixed fruit3,0003× the bet
1011,000OrangeLemonOrangeMixed fruit3,0003× 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
ec645bd283ff0c27d2d227cb7de55d597539cdefaa3c2d360dc05d3fad6cb978
Seed
c2b1cf7d3666853e46345ee941a257183ac49338c44c70ed0f71136105dce281 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
4b2ca86c31f999ad11c517fbc2c12325
Commitment
Batch 72,452, Merkle root daf0b10a8e62e568f66f92973473e2c4be27293ae6e59137c623a2c27758f8c3. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. ae900a49e2c2ba7cdb6b36cdf690ae63bd44d13d3638239932f611e5c3989a28
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.