Degen Protocol
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Session against the house

Slot

ended Play money · b20c7549c12084a9e316a3aa198416a5

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
228,254 play
Bettor's net
+28,254 play
Return
114.13%

Results by spin

Final
Spins
200
played
Pace
47.9/min
overall 47.6/min
Biggest swing
+49,000
Seat 1 · spin 149

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

SeatNetRateStreak
gbb+28,254+14,127.0 play/100lost 9

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. 189Seat 1+2,000

The spins

Newest first
#BetReelsLinePaidChecked
1501,000OrangeOrange––00× the bet
1491,000BellBellBellThree bells50,00050× the bet
1481,000––Plum–00× the bet
1471,000CherryOrangePlumCherry1,0001× the bet
1461,000CherryLemonCherryCherry1,0001× the bet
1451,000Lemon–––00× the bet
1441,000OrangeOrangeLemonMixed fruit3,0003× the bet
1431,000Bell–BAR–00× the bet
1421,000––Lemon–00× the bet
1411,000CherryPlum–Cherry1,0001× the bet
1401,000–BellBAR–00× the bet
1391,000Cherry––Cherry1,0001× the bet
1381,000LemonBARLemon–00× the bet
1371,000PlumLemonCherry–00× the bet
1361,000–LemonLemon–00× the bet
1351,000Cherry–OrangeCherry1,0001× the bet
1341,000BAROrangePlum–00× the bet
1331,000–OrangePlum–00× the bet
1321,000–OrangeLemon–00× the bet
1311,000OrangeCherry––00× the bet
1301,000Lemon–Cherry–00× the bet
1291,000LemonBellPlum–00× the bet
1281,000PlumOrangeBell–00× the bet
1271,000Cherry–LemonCherry1,0001× the bet
1261,000OrangeLemonLemonMixed fruit3,0003× the bet
1251,000OrangeLemon––00× the bet
1241,000LemonBell––00× the bet
1231,000BAR–Lemon–00× the bet
1221,000LemonCherryPlum–00× the bet
1211,000PlumCherryLemon–00× the bet
1201,000LemonBARBell–00× the bet
1191,000LemonOrangeLemonMixed fruit3,0003× the bet
1181,0007OrangePlum–00× the bet
1171,000––BAR–00× the bet
1161,000––Plum–00× the bet
1151,000OrangePlumOrangeMixed fruit3,0003× the bet
1141,000–CherryBAR–00× the bet
1131,000OrangeOrangePlumMixed fruit3,0003× the bet
1121,000–PlumBell–00× the bet
1111,000OrangeBell––00× the bet
1101,000PlumCherry7–00× the bet
1091,000OrangeOrangeOrangeThree oranges20,00020× the bet
1081,000BellCherryOrange–00× the bet
1071,000–OrangeLemon–00× the bet
1061,000Lemon–Lemon–00× the bet
1051,000OrangePlumPlumMixed fruit3,0003× the bet
1041,000LemonOrangeBell–00× the bet
1031,000LemonBellLemon–00× the bet
1021,000PlumCherryBell–00× the bet
1011,000OrangeOrangeLemonMixed 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
f3862267e5a881a4a90aecac6a5105691ea29f7481cff11d51dcc0791c492dab
Seed
0a3f1b9bdc8958c3a3fbcbd5d6089b13f159ed92b11abb7646e78f73a50eaeeb SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
555dc79792e9ef7612aded5e4aa6ac98
Commitment
Batch 71,994, Merkle root 23d2f5b464513f2c141106662d021a060400fcf47cf6f9b36a5f80af27f67184. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. cb601788e0b3bdb9f35cd089f80f7239e0d6ce6d19cd6224fd51d9144aeac00b
  2. 8fc580c1a0b5c2d72e516a9faacc0d30437cf10946657068d53d56f9d29291bf
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.