Degen Protocol
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Session against the house

Slot

ended Play money · 67ada8f3efb0ee8aa655876bbafbe56c

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
209,254 play
Bettor's net
+9,254 play
Return
104.63%

Results by spin

Final
Spins
200
played
Pace
46.7/min
overall 43.0/min
Biggest swing
+39,000
Seat 1 · spin 1

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

SeatNetRateStreak
gbb+9,254+4,627.0 play/100lost 2

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
1001,000Plum–––00× the bet
991,000–PlumCherry–00× the bet
981,000PlumBARPlum–00× the bet
971,000––––00× the bet
961,000Lemon7BAR–00× the bet
951,000PlumCherryBell–00× the bet
941,000–BellOrange–00× the bet
931,000CherryPlumPlumCherry1,0001× the bet
921,000Plum–Lemon–00× the bet
911,000Orange–Cherry–00× the bet
901,000BellPlumCherry–00× the bet
891,000BAR–Lemon–00× the bet
881,000–CherryOrange–00× the bet
871,000BellBAR7Sevens, bars, bells12,00012× the bet
861,000LemonOrangeLemonMixed fruit3,0003× the bet
851,000PlumBell7–00× the bet
841,000–Orange––00× the bet
831,000LemonLemon––00× the bet
821,000–LemonBell–00× the bet
811,000PlumOrangePlumMixed fruit3,0003× the bet
801,000–BellBell–00× the bet
791,000LemonCherryOrange–00× the bet
781,000BARBellOrange–00× the bet
771,000LemonPlumCherry–00× the bet
761,000–LemonPlum–00× the bet
751,000PlumBell––00× the bet
741,000OrangePlumOrangeMixed fruit3,0003× the bet
731,000CherryBellCherryCherry1,0001× the bet
721,000LemonOrangeOrangeMixed fruit3,0003× the bet
711,000Lemon–7–00× the bet
701,000–CherryCherry–00× the bet
691,000BellLemon––00× the bet
681,000OrangeCherry––00× the bet
671,000CherryBAR–Cherry1,0001× the bet
661,000PlumPlum––00× the bet
651,000BellOrange––00× the bet
641,000OrangeCherryOrange–00× the bet
631,000––Lemon–00× the bet
621,000CherryBARCherryCherry1,0001× the bet
611,000Orange–Plum–00× the bet
601,000OrangeBellPlum–00× the bet
591,000–BAR––00× the bet
581,000BellPlumPlum–00× the bet
571,000Cherry7CherryCherry1,0001× the bet
561,000OrangeBARBAR–00× the bet
551,000Cherry–LemonCherry1,0001× the bet
541,000OrangeLemonBell–00× the bet
531,000LemonBellPlum–00× the bet
521,000LemonOrangeBell–00× the bet
511,000––––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
e1c0555d4e43ce17249f8d98609a12ddf181383e6aec93ae8d28a2432cdce210
Seed
02fa88e89a4f47c08a347061f5ea5be9e9e2f72e9204994eb3b4743c30f7ebdb SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
2943c7421c07ab46269b88338b37398a
Commitment
Batch 67,176, Merkle root ca85959fb7b302848d37ec3364979e28630cc91ce8fbe99e1e0d142f9db33d08. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 30f78fefcc382c39a138fc7ff8f2bcd3e183a800daffe8afa65e1923038a180e
  2. 66c3d05d7856944f310f942a0ce07a2abcbd1a157b5bd07a29701b1764fa5bb1
  3. c6ab266773c3faa159740bdac9598e38ee5ed462a7b83675b49f8e62beb1960e
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.