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 · 6ad20c8346dbcfe5fa8ebdb966fca40b

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
279,762 play
Bettor's net
+79,762 play
Return
139.88%

Results by spin

Final
Spins
200
played
Pace
46.5/min
overall 47.7/min
Biggest swing
+99,000
Seat 1 · spin 13

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

SeatNetRateStreak
gbb+79,762+39,881.0 play/100lost 3

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
501,000BARLemonLemon–00× the bet
491,000–BAR––00× the bet
481,000LemonLemonBAR–00× the bet
471,000OrangeOrangeLemonMixed fruit3,0003× the bet
461,000LemonOrange––00× the bet
451,000LemonOrangeLemonMixed fruit3,0003× the bet
441,000OrangeBAR7–00× the bet
431,000OrangeLemonBell–00× the bet
421,000BAR–Bell–00× the bet
411,000Orange–Orange–00× the bet
401,000–Orange––00× the bet
391,000OrangePlum––00× the bet
381,000–OrangePlum–00× the bet
371,000PlumLemonLemonMixed fruit3,0003× the bet
361,000Lemon–Lemon–00× the bet
351,0007–Lemon–00× the bet
341,000––––00× the bet
331,000––––00× the bet
321,000–PlumCherry–00× the bet
311,000Lemon–––00× the bet
301,000Orange–Lemon–00× the bet
291,000LemonCherryCherry–00× the bet
281,000–Plum––00× the bet
271,000LemonCherryLemon–00× the bet
261,000Cherry–BellCherry1,0001× the bet
251,000OrangeCherryPlum–00× the bet
241,000Plum–Orange–00× the bet
231,000–Plum––00× the bet
221,000LemonBAROrange–00× the bet
211,000LemonLemonLemonThree lemons15,00015× the bet
201,000CherryCherryBARTwo cherries10,62710.6271× the bet
191,000Bell–Lemon–00× the bet
181,000–CherryOrange–00× the bet
171,000OrangeLemon7–00× the bet
161,000OrangeCherryLemon–00× the bet
151,000Orange–––00× the bet
141,000PlumCherryPlum–00× the bet
131,000BARBARBARThree bars100,000100× the bet
121,000OrangeLemonBell–00× the bet
111,000PlumPlumOrangeMixed fruit3,0003× the bet
101,000OrangeBellBell–00× the bet
91,000Orange–Orange–00× the bet
81,000Bell–Bell–00× the bet
71,000PlumOrangePlumMixed fruit3,0003× the bet
61,00077BellSevens, bars, bells12,00012× the bet
51,000PlumBARPlum–00× the bet
41,000OrangePlumCherry–00× the bet
31,000–CherryBAR–00× the bet
21,000––Cherry–00× the bet
11,000LemonPlumPlumMixed 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
c20799bd4e8549ff068ca1ed6b8ddcf197b2983b9aba9d778bae8dafbbd32dc5
Seed
6f393721a71fa41264d8daeb4a060d53f52693abd4c50b60e8c2c4bcf7eab1fc SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
6b046ab7f4ac7db4e32e81b8dbaf4ea1
Commitment
Batch 69,785, Merkle root 604ea872ec0b50fd80e0c7e7a76f6435c8eb7a3cb40f1aa23d1e3a700ea8484d. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 01e7416c80205a29533f16d7e9356b7b05c773093cb0e4b0568a6f61a0c5d1a1
  2. cc7f5d4c69a558bc5c6e2bd6e054a808c5c7f150663875cf4e70f246a97b7dbc
  3. 0b3152412f24e6ec3a88a4a1b520971a9cd96224dff13daf92835a7082b6c10c
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.