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 · 88a802504f939b985f824ddfcba4a031

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
137,627 play
Bettor's net
-62,373 play
Return
68.81%

Results by spin

Final
Spins
200
played
Pace
46.5/min
overall 47.2/min
Biggest swing
+19,000
Seat 1 · spin 30

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

SeatNetRateStreak
gbb-62,373-31,186.5 play/100lost 5

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000LemonCherry––00× the bet
1991,000–BellPlum–00× the bet
1981,000OrangeCherryLemon–00× the bet
1971,000BellLemonLemon–00× the bet
1961,000PlumLemonBell–00× the bet
1951,000OrangeOrangeLemonMixed fruit3,0003× the bet
1941,000LemonLemonPlumMixed fruit3,0003× the bet
1931,000OrangeCherryOrange–00× the bet
1921,000LemonLemonOrangeMixed fruit3,0003× the bet
1911,000OrangeCherryCherry–00× the bet
1901,000LemonCherryLemon–00× the bet
1891,000CherryPlumBARCherry1,0001× the bet
1881,000BellLemonOrange–00× the bet
1871,000PlumCherryBell–00× the bet
1861,000–Cherry––00× the bet
1851,000––Orange–00× the bet
1841,000LemonBellBell–00× the bet
1831,000PlumLemonOrangeMixed fruit3,0003× the bet
1821,000OrangePlumLemonMixed fruit3,0003× the bet
1811,000PlumBell––00× the bet
1801,000LemonOrangeLemonMixed fruit3,0003× the bet
1791,000Lemon7Cherry–00× the bet
1781,000–PlumLemon–00× the bet
1771,000CherryOrangeBARCherry1,0001× the bet
1761,000LemonOrangeCherry–00× the bet
1751,000–LemonBell–00× the bet
1741,000CherryOrangeOrangeCherry1,0001× the bet
1731,000–Lemon––00× the bet
1721,000–CherryCherry–00× the bet
1711,000PlumBell––00× the bet
1701,000LemonBellOrange–00× the bet
1691,000Plum–Orange–00× the bet
1681,000BARLemonLemon–00× the bet
1671,000–BAROrange–00× the bet
1661,000Lemon–Lemon–00× the bet
1651,000BellLemonCherry–00× the bet
1641,000OrangeOrange––00× the bet
1631,000BAR–Lemon–00× the bet
1621,000–7Cherry–00× the bet
1611,000CherryLemonCherryCherry1,0001× the bet
1601,000LemonLemonLemonThree lemons15,00015× the bet
1591,000–LemonPlum–00× the bet
1581,000BARCherryOrange–00× the bet
1571,000–LemonBell–00× the bet
1561,000OrangePlum––00× the bet
1551,000CherryLemonBARCherry1,0001× the bet
1541,000––BAR–00× the bet
1531,000BAR–––00× the bet
1521,000CherryLemonOrangeCherry1,0001× the bet
1511,000–Bell––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
ba4443485aefc156e5886a4fd7e0cd2dd47f0cddb73f06e6b7a62fdfc03e4f17
Seed
9da83474c5c651c04a90db0f62bf037bd700ed05b2b0961f6f77922feb3dff6d SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
2ffe6992bb004b1f81ce729881caa03b
Commitment
Batch 70,584, Merkle root e9172cb45f76d72d82ed1be2d89540ed8300e3389248d379a55815a50a0bc130. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 39ae488ae7732575de85f5c174bd4bd5adae47db8345a93601e431810d392c12
  2. 0fe6eae0ab3c748e07b848b9c8480ebf627c3ddfa87ebbaedfebb6f2747523a8
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.