Degen Protocol
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Session against the house

Slot

ended Play money · c84744a6b29f00c5aa6ff7f79e7fdfd9

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
220,135 play
Bettor's net
+20,135 play
Return
110.07%

Results by spin

Final
Spins
200
played
Pace
47.6/min
overall 47.8/min
Biggest swing
+39,000
Seat 1 · spin 100

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

SeatNetRateStreak
gbb+20,135+10,067.5 play/100lost 3

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
1001,000CherryCherryCherryThree cherries40,00040× the bet
991,000Orange–Cherry–00× the bet
981,000LemonPlumBell–00× the bet
971,000–PlumLemon–00× the bet
961,000Orange–Lemon–00× the bet
951,000OrangeOrange––00× the bet
941,000PlumBell––00× the bet
931,000OrangeBARCherry–00× the bet
921,000Orange7Orange–00× the bet
911,000BARCherry––00× the bet
901,000BAR–Orange–00× the bet
891,000–BellLemon–00× the bet
881,000Plum–Cherry–00× the bet
871,000OrangeBARPlum–00× the bet
861,000BellPlum––00× the bet
851,000CherryBellCherryCherry1,0001× the bet
841,000LemonLemonPlumMixed fruit3,0003× the bet
831,000–7Orange–00× the bet
821,0007–BAR–00× the bet
811,000Plum7––00× the bet
801,000Plum–Orange–00× the bet
791,000CherryCherry–Two cherries10,62710.6271× the bet
781,000PlumBellPlum–00× the bet
771,000Cherry–CherryCherry1,0001× the bet
761,000–Plum––00× the bet
751,000Orange7––00× the bet
741,000–PlumOrange–00× the bet
731,0007PlumBAR–00× the bet
721,0007BellBARSevens, bars, bells12,00012× the bet
711,000LemonLemonPlumMixed fruit3,0003× the bet
701,000LemonOrangeLemonMixed fruit3,0003× the bet
691,000PlumOrange––00× the bet
681,000LemonLemonLemonThree lemons15,00015× the bet
671,000OrangePlumLemonMixed fruit3,0003× the bet
661,000OrangeLemon––00× the bet
651,000CherryLemonCherryCherry1,0001× the bet
641,000PlumCherryBell–00× the bet
631,000Lemon–Orange–00× the bet
621,000––––00× the bet
611,0007BellCherry–00× the bet
601,000–PlumOrange–00× the bet
591,000CherryOrangeLemonCherry1,0001× the bet
581,000PlumCherryPlum–00× the bet
571,000OrangePlumOrangeMixed fruit3,0003× the bet
561,000LemonPlumOrangeMixed fruit3,0003× the bet
551,000CherryOrangeBellCherry1,0001× the bet
541,000–7Bell–00× the bet
531,000Plum–Orange–00× the bet
521,000Lemon–Lemon–00× the bet
511,000LemonOrangePlumMixed 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
20fd0ffacb74489533e0e6219aba97fad850fabb2dbc461ba9a7fcd59eeeb685
Seed
f0b6ed32ec40e0af5370c7051221891e4a4a9f1652de30e0b581e4289af402ed SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
2c09a61555006b835ca05753565a3836
Commitment
Batch 68,880, Merkle root 9b05040adea7cb48c05d261039ec7bd507d9ff73c379637ab243ad8b8711c4f3. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. ad5a2849192d39e85f1c9430a3426d2cd975fea3e6529d05fa991e1ecdffa624
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.