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
1501,000LemonPlumBAR–00× the bet
1491,000BellOrange7–00× the bet
1481,000–Orange––00× the bet
1471,000CherryLemonPlumCherry1,0001× the bet
1461,000PlumLemon––00× the bet
1451,000BAR7––00× the bet
1441,000BARBARLemon–00× the bet
1431,000–OrangeCherry–00× the bet
1421,000––Plum–00× the bet
1411,000LemonCherryCherry–00× the bet
1401,000–BellBell–00× the bet
1391,000–LemonOrange–00× the bet
1381,000BellOrangeCherry–00× the bet
1371,000Orange–Lemon–00× the bet
1361,000–BellCherry–00× the bet
1351,000–CherryBell–00× the bet
1341,000Plum–––00× the bet
1331,000CherryLemonLemonCherry1,0001× the bet
1321,000CherryBAR–Cherry1,0001× the bet
1311,000–LemonBell–00× the bet
1301,000OrangePlumPlumMixed fruit3,0003× the bet
1291,000––Lemon–00× the bet
1281,000–LemonLemon–00× the bet
1271,000PlumOrangeBell–00× the bet
1261,000Bell–Orange–00× the bet
1251,000LemonPlum7–00× the bet
1241,000OrangePlum––00× the bet
1231,000BARLemonLemon–00× the bet
1221,000–Bell––00× the bet
1211,000BellLemon7–00× the bet
1201,000Bell–Cherry–00× the bet
1191,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1181,000LemonCherryBell–00× the bet
1171,000LemonLemonCherry–00× the bet
1161,000Cherry––Cherry1,0001× the bet
1151,000BellCherryOrange–00× the bet
1141,000LemonLemonPlumMixed fruit3,0003× the bet
1131,000Lemon–BAR–00× the bet
1121,000CherryPlumLemonCherry1,0001× the bet
1111,000LemonOrange––00× the bet
1101,000LemonCherry––00× the bet
1091,000BARLemonLemon–00× the bet
1081,000BellPlumBell–00× the bet
1071,000CherryBellOrangeCherry1,0001× the bet
1061,000Bell–––00× the bet
1051,000–CherryCherry–00× the bet
1041,000Lemon–Plum–00× the bet
1031,000CherryLemonLemonCherry1,0001× the bet
1021,000CherryCherry–Two cherries10,62710.6271× the bet
1011,000–OrangeLemon–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
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.