Degen Protocol
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Session against the house

Slot

ended Play money · 817e9a1a34684d4cc8f51c4495381f11

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
163,508 play
Bettor's net
-36,492 play
Return
81.75%

Results by spin

Final
Spins
200
played
Pace
46.4/min
overall 47.5/min
Biggest swing
+39,000
Seat 1 · spin 159

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

SeatNetRateStreak
gbb-36,492-18,246.0 play/100lost 7

Last spins

  1. 200Even0
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Even0
  8. 193Seat 1+9,627
  9. 192Even0
  10. 191Even0
  11. 190Even0
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1001,000LemonLemonOrangeMixed fruit3,0003× the bet
991,000BellBellLemon–00× the bet
981,000BAR–Lemon–00× the bet
971,000–Plum7–00× the bet
961,000OrangePlumCherry–00× the bet
951,000LemonCherryBell–00× the bet
941,000BellOrange––00× the bet
931,000––Bell–00× the bet
921,000–LemonLemon–00× the bet
911,000–PlumOrange–00× the bet
901,000CherryCherryPlumTwo cherries10,62710.6271× the bet
891,000–BARCherry–00× the bet
881,000–LemonLemon–00× the bet
871,000BellPlum7–00× the bet
861,000LemonLemonOrangeMixed fruit3,0003× the bet
851,000PlumOrangeOrangeMixed fruit3,0003× the bet
841,000CherryCherry7Two cherries10,62710.6271× the bet
831,000––Bell–00× the bet
821,000BAROrange––00× the bet
811,000––Bell–00× the bet
801,000CherryCherryOrangeTwo cherries10,62710.6271× the bet
791,000–Lemon7–00× the bet
781,000Lemon7Plum–00× the bet
771,000BellOrangeLemon–00× the bet
761,000LemonCherryCherry–00× the bet
751,0007Cherry––00× the bet
741,000–OrangeOrange–00× the bet
731,0007PlumPlum–00× the bet
721,000LemonPlumOrangeMixed fruit3,0003× the bet
711,000BellBARPlum–00× the bet
701,000Orange–Cherry–00× the bet
691,000–OrangeOrange–00× the bet
681,000–BellLemon–00× the bet
671,000LemonOrange7–00× the bet
661,000OrangeLemon––00× the bet
651,000Cherry–OrangeCherry1,0001× the bet
641,000LemonOrangeCherry–00× the bet
631,000LemonOrangeLemonMixed fruit3,0003× the bet
621,000Plum–Plum–00× the bet
611,000–LemonBAR–00× the bet
601,000Orange–––00× the bet
591,000––Lemon–00× the bet
581,000CherryLemon–Cherry1,0001× the bet
571,000OrangeCherryLemon–00× the bet
561,000CherryLemonCherryCherry1,0001× the bet
551,000Lemon7Orange–00× the bet
541,000CherryLemonPlumCherry1,0001× the bet
531,000LemonBell––00× the bet
521,000BellLemonPlum–00× the bet
511,000––Lemon–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
74b118ba00901ebf0d84bfef4fbed43fbef0ffed96ca4240ba6df0051972db07
Seed
e834fe6dbd2c131a73619a80f44df598345e6874e5cb90cd23265a91213b2f2c SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
1b19e9b138be72579c596112b34bd52c
Commitment
Batch 69,428, Merkle root db37926d16f27757a2ecdea148317aa5ef78e9e9c236668032f49884f91d5e96. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 1e9b355a5a697be936fff2e3a954c3377bcc5ca1901cb346f12e2db9d2629247
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.