Degen Protocol
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Session against the house

Slot

ended Play money · 34d82765d8b1d954ea8e6cc183b8faa4

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
318,135 play
Bettor's net
+118,135 play
Return
159.07%

Results by spin

Final
Spins
200
played
Pace
46.0/min
overall 46.0/min
Biggest swing
+99,000
Seat 1 · spin 49

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

SeatNetRateStreak
gbb+118,135+59,067.5 play/100lost 18

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. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1001,000LemonPlumOrangeMixed fruit3,0003× the bet
991,000Cherry–7Cherry1,0001× the bet
981,000CherryCherry–Two cherries10,62710.6271× the bet
971,000Lemon–BAR–00× the bet
961,000LemonBARBAR–00× the bet
951,000Lemon–Orange–00× the bet
941,000CherryCherryBARTwo cherries10,62710.6271× the bet
931,000Plum–Bell–00× the bet
921,000PlumLemonPlumMixed fruit3,0003× the bet
911,000PlumLemonPlumMixed fruit3,0003× the bet
901,000BellLemonLemon–00× the bet
891,000OrangeLemon7–00× the bet
881,000OrangeBellPlum–00× the bet
871,000BARCherryLemon–00× the bet
861,000CherryOrange–Cherry1,0001× the bet
851,0007CherryLemon–00× the bet
841,000–Plum––00× the bet
831,000OrangeOrange––00× the bet
821,000––Bell–00× the bet
811,000CherryPlumOrangeCherry1,0001× the bet
801,000–LemonOrange–00× the bet
791,000OrangeLemonCherry–00× the bet
781,000OrangePlumPlumMixed fruit3,0003× the bet
771,000OrangeBARCherry–00× the bet
761,000PlumCherryCherry–00× the bet
751,000PlumLemonLemonMixed fruit3,0003× the bet
741,000BellOrange––00× the bet
731,000CherryBellOrangeCherry1,0001× the bet
721,0007BARLemon–00× the bet
711,000––BAR–00× the bet
701,000OrangeCherryCherry–00× the bet
691,000–BARLemon–00× the bet
681,000PlumPlumBAR–00× the bet
671,000––Plum–00× the bet
661,000BARBellBellSevens, bars, bells12,00012× the bet
651,000BellOrangeOrange–00× the bet
641,000CherryCherry–Two cherries10,62710.6271× the bet
631,000PlumBell7–00× the bet
621,000BellOrangeOrange–00× the bet
611,000–OrangeBell–00× the bet
601,000BellPlumLemon–00× the bet
591,0007Lemon––00× the bet
581,000OrangeOrangeBAR–00× the bet
571,000–Lemon––00× the bet
561,000PlumLemonLemonMixed fruit3,0003× the bet
551,000Orange–Lemon–00× the bet
541,000PlumLemonBell–00× the bet
531,000BellPlumPlum–00× the bet
521,000––––00× the bet
511,000OrangeLemon––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
c80cffe73e644d25d1797f5cc3c16706ad82736ffacb2160fb4c3c5f0588ff51
Seed
0cd1541c91c36af49a901caef70310b7ac31a7c89703dc003dfe5453a9fb1bb2 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
86cc5caab1002c2915ff6b153e3616dc
Commitment
Batch 65,189, Merkle root 4ed84de99f6f90e9961f364290ae6be3a9e27d24a84e31dcb5a1cc56dfbeded7. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. abf8c8cb73c7b45e03d8c3114592cd67326f39bb3426cf3c85c8c94d17ef4554
  2. d08044269d7c51fc81ceb975422f03f46ae33117ab7e8c7897f7a7cbb8d06e96
  3. 70bd5b32559c074440f6b34011c08c30de59b402aea3f3c1859aa60350b4ed44
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.