Degen Protocol
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Session against the house

Slot

ended Play money · d1b2e57fa9ea2383b03b6efcffaed7b8

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
176,508 play
Bettor's net
-23,492 play
Return
88.25%

Results by spin

Final
Spins
200
played
Pace
44.9/min
overall 44.9/min
Biggest swing
+14,000
Seat 1 · spin 125

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

SeatNetRateStreak
gbb-23,492-11,746.0 play/100lost 7

Last spins

  1. 200Even0
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Even0
  8. 193Seat 1+2,000
  9. 192Even0
  10. 191Seat 1+14,000
  11. 190Even0
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1001,000Lemon–Orange–00× the bet
991,000PlumPlumLemonMixed fruit3,0003× the bet
981,000–OrangePlum–00× the bet
971,0007–Bell–00× the bet
961,000LemonOrangeCherry–00× the bet
951,000BellLemon––00× the bet
941,000CherryPlum–Cherry1,0001× the bet
931,000BARCherry––00× the bet
921,000Cherry–CherryCherry1,0001× the bet
911,000CherryCherryBellTwo cherries10,62710.6271× the bet
901,000PlumBARLemon–00× the bet
891,000–LemonOrange–00× the bet
881,000Plum–Lemon–00× the bet
871,000–CherryBell–00× the bet
861,000OrangeBellLemon–00× the bet
851,000–BARLemon–00× the bet
841,000BellBARBellSevens, bars, bells12,00012× the bet
831,000PlumLemonCherry–00× the bet
821,000Lemon–Orange–00× the bet
811,000BARBARCherry–00× the bet
801,000LemonPlum––00× the bet
791,000OrangePlumBell–00× the bet
781,000OrangePlumOrangeMixed fruit3,0003× the bet
771,000–PlumCherry–00× the bet
761,000Cherry–PlumCherry1,0001× the bet
751,000BellLemonBell–00× the bet
741,000–LemonLemon–00× the bet
731,000–CherryLemon–00× the bet
721,000OrangeBAR7–00× the bet
711,000OrangeBARBell–00× the bet
701,000Lemon7Bell–00× the bet
691,000BAROrangeBAR–00× the bet
681,000–Orange––00× the bet
671,000Plum–––00× the bet
661,000LemonOrange7–00× the bet
651,000Bell–Lemon–00× the bet
641,000–Plum––00× the bet
631,000Lemon7Plum–00× the bet
621,000PlumPlum––00× the bet
611,000Plum–Plum–00× the bet
601,000CherryPlumOrangeCherry1,0001× the bet
591,000Cherry–7Cherry1,0001× the bet
581,000Bell–Orange–00× the bet
571,000PlumOrangeLemonMixed fruit3,0003× the bet
561,000PlumLemonPlumMixed fruit3,0003× the bet
551,000––Lemon–00× the bet
541,000LemonPlumOrangeMixed fruit3,0003× the bet
531,000–LemonOrange–00× the bet
521,000–BellCherry–00× the bet
511,000PlumCherryBAR–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
a3e29ab83cc1daab2cf29661094b503f80281101ce2329bfb3c605c55a8edd0a
Seed
4f6500b472dc8c833a325d2169e93dd8dfed6fe2c8cefcfa9494a0c9d972c317 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
6592ac873f2469220daeed9644ba60df
Commitment
Batch 66,649, Merkle root 82586ab74ff870944044557db7da9dc6794e939ab00a584073addedcfc4d8cf7. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 911750db1f8b02a98f5444e6d5eaf5296f66b47d1469313c8ac6daac6d2c5b5b
  2. 9201f771944f730ea3a8b3b571f87df2f045b1147df4e4ba49fa14dd1c3067fc
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.