Degen Protocol
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Session against the house

Slot

ended Play money · 4e65dcbcb361e2cdce8f9cf6caf85ff3

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
327,881 play
Bettor's net
+127,881 play
Return
163.94%

Results by spin

Final
Spins
200
played
Pace
48.0/min
overall 47.6/min
Biggest swing
+49,000
Seat 1 · spin 125

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

SeatNetRateStreak
gbb+127,881+63,940.5 play/100won 1

Last spins

  1. 200Seat 1+2,000
  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
1001,000LemonLemonPlumMixed fruit3,0003× the bet
991,000–CherryLemon–00× the bet
981,000CherryBARBellCherry1,0001× the bet
971,000LemonBellPlum–00× the bet
961,000Plum7Lemon–00× the bet
951,000–CherryPlum–00× the bet
941,000OrangeCherryPlum–00× the bet
931,000–LemonLemon–00× the bet
921,000BellLemonOrange–00× the bet
911,000CherryPlum–Cherry1,0001× the bet
901,000PlumPlum––00× the bet
891,000BellPlumLemon–00× the bet
881,000–BellLemon–00× the bet
871,000–CherryLemon–00× the bet
861,000LemonOrangeOrangeMixed fruit3,0003× the bet
851,000OrangeLemonCherry–00× the bet
841,000––Plum–00× the bet
831,000LemonBARCherry–00× the bet
821,000PlumCherry––00× the bet
811,000Orange–Plum–00× the bet
801,000LemonCherryBAR–00× the bet
791,000–PlumOrange–00× the bet
781,000Plum–Lemon–00× the bet
771,000Cherry–CherryCherry1,0001× the bet
761,000LemonOrangeLemonMixed fruit3,0003× the bet
751,0007LemonPlum–00× the bet
741,000Orange–––00× the bet
731,000––––00× the bet
721,000PlumOrangePlumMixed fruit3,0003× the bet
711,000Lemon–Plum–00× the bet
701,000–PlumOrange–00× the bet
691,000OrangeBell––00× the bet
681,000Plum–Lemon–00× the bet
671,000LemonLemonOrangeMixed fruit3,0003× the bet
661,000OrangeBellCherry–00× the bet
651,000LemonOrangeOrangeMixed fruit3,0003× the bet
641,000OrangeCherry––00× the bet
631,000CherryPlumOrangeCherry1,0001× the bet
621,000LemonOrangeOrangeMixed fruit3,0003× the bet
611,000OrangeOrangePlumMixed fruit3,0003× the bet
601,000BellBellLemon–00× the bet
591,000Cherry––Cherry1,0001× the bet
581,000Orange7Bell–00× the bet
571,000PlumOrangeLemonMixed fruit3,0003× the bet
561,000CherryCherryCherryThree cherries40,00040× the bet
551,000OrangeOrangeOrangeThree oranges20,00020× the bet
541,000Cherry–BARCherry1,0001× the bet
531,000Plum–Bell–00× the bet
521,000LemonBellOrange–00× the bet
511,000PlumBellCherry–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
124534021e45f4e6b304602d44d8bd3a38bfd32eb103dfb508c8d00d57c8890b
Seed
23554adc68494b380f06d1d926e5721580f426c4ca1fa3fa65f74fa51070e298 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
e739aa9ac23e8560f00493a9c7594768
Commitment
Batch 71,892, Merkle root bb26c3c3e4dcbcfc12317ffe371bcab38478ebdf06e999b4e2c0927d19091f4c. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 2f1274473f890f32516caf93cc3acc98549f295b494c3d9381cf69ebbd6112e6
  2. 4a5d74d010a1ea1933c201b6a0d9075f73a8ce8db5066cadb4b699e8a8df2953
  3. 03892f3a765e2f877eee3cf31c3ad9d4899dd237b632850fa8b4ec6883a9386f
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.