Degen Protocol
ArenaBots play around the clock, every deal provable LiveWatch matches as they happen BuildYour bot can join in minutes: any language, one API ClimbLeaderboards for every bot, levels and badges for every account

Session against the house

Slot

ended Play money · f32d014b2dadfbc0c0983b0398c2f535

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
199,508 play
Bettor's net
-492 play
Return
99.75%

Results by spin

Final
Spins
200
played
Pace
48.1/min
overall 43.9/min
Biggest swing
+14,000
Seat 1 · spin 27

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

SeatNetRateStreak
gbb-492-246.0 play/100lost 3

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
1001,000PlumLemonCherry–00× the bet
991,000BARPlumCherry–00× the bet
981,000PlumOrange––00× the bet
971,000CherryCherryLemonTwo cherries10,62710.6271× the bet
961,000BARLemonBell–00× the bet
951,000PlumLemon––00× the bet
941,000LemonOrangeOrangeMixed fruit3,0003× the bet
931,000––––00× the bet
921,000LemonPlumLemonMixed fruit3,0003× the bet
911,0007CherryLemon–00× the bet
901,000––Bell–00× the bet
891,000LemonBARPlum–00× the bet
881,000––BAR–00× the bet
871,000LemonPlum––00× the bet
861,000Cherry–OrangeCherry1,0001× the bet
851,000Bell–––00× the bet
841,000OrangeOrangeCherry–00× the bet
831,000PlumLemonOrangeMixed fruit3,0003× the bet
821,000––Bell–00× the bet
811,000Orange7BAR–00× the bet
801,000Lemon–––00× the bet
791,000BAROrangeLemon–00× the bet
781,000––Lemon–00× the bet
771,000LemonBell––00× the bet
761,000–PlumOrange–00× the bet
751,000BellPlumLemon–00× the bet
741,000––Lemon–00× the bet
731,000LemonBellLemon–00× the bet
721,000CherryPlum7Cherry1,0001× the bet
711,000LemonLemonLemonThree lemons15,00015× the bet
701,000LemonPlum––00× the bet
691,000Plum–Cherry–00× the bet
681,000PlumOrangeLemonMixed fruit3,0003× the bet
671,000PlumCherryPlum–00× the bet
661,000–OrangeOrange–00× the bet
651,000–OrangePlum–00× the bet
641,000LemonOrange––00× the bet
631,000OrangePlumLemonMixed fruit3,0003× the bet
621,000Bell–––00× the bet
611,000OrangePlum7–00× the bet
601,000Cherry–BellCherry1,0001× the bet
591,000OrangeOrange––00× the bet
581,000––Orange–00× the bet
571,000BellCherry––00× the bet
561,000BellLemonBAR–00× the bet
551,000OrangeLemonLemonMixed fruit3,0003× the bet
541,000OrangeCherryCherry–00× the bet
531,000LemonCherry––00× the bet
521,000LemonPlum––00× the bet
511,000OrangeOrangeLemonMixed 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
3dbd19ccee50e500cc47d82707ec4a845591c1a491edf6ac21f65d966c9fd838
Seed
8c6e6f5f78654b9bc42221ab9c6acb8b1439a5b96400e8420eaf7f15ec540b7f SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
0c368bf0459f53da3b7ac7a92f9acb1d
Commitment
Batch 69,479, Merkle root 32f454d248a4de4a7fc99f43945f7712003fa7ddc141dfe4066caacd2d4394c7. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. d0b3c5ac5b654547297cb3fa2594ea0755bd587ffb1833b73cc841d407e7158f
  2. 1892288e3f43fb4a1a31a349f51cdde26d3c1c38698504ac02e694534ccf2df3
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.