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 · 4d43ddf0fef9372b0372a8b4831247a1

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
101,254 play
Bettor's net
-98,746 play
Return
50.63%

Results by spin

Final
Spins
200
played
Pace
47.8/min
overall 47.4/min
Biggest swing
+11,000
Seat 1 · spin 36

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

SeatNetRateStreak
gbb-98,746-49,373.0 play/100won 1

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1991,000Lemon–BAR–00× the bet
1981,000OrangePlumCherry–00× the bet
1971,000BARCherryCherry–00× the bet
1961,000–CherryLemon–00× the bet
1951,000LemonBellPlum–00× the bet
1941,000–LemonLemon–00× the bet
1931,000PlumOrange––00× the bet
1921,000–LemonCherry–00× the bet
1911,000LemonBellOrange–00× the bet
1901,000–OrangePlum–00× the bet
1891,000–Bell7–00× the bet
1881,000OrangePlumOrangeMixed fruit3,0003× the bet
1871,000LemonCherryPlum–00× the bet
1861,000LemonLemonBell–00× the bet
1851,000PlumBAR––00× the bet
1841,000CherryLemonCherryCherry1,0001× the bet
1831,000OrangeLemonOrangeMixed fruit3,0003× the bet
1821,000OrangeBAR––00× the bet
1811,000Lemon–Bell–00× the bet
1801,000–Orange––00× the bet
1791,000Lemon–Orange–00× the bet
1781,000BellPlumLemon–00× the bet
1771,000PlumLemonPlumMixed fruit3,0003× the bet
1761,000Plum7Orange–00× the bet
1751,000BellOrangeCherry–00× the bet
1741,000PlumBellBell–00× the bet
1731,000Orange–BAR–00× the bet
1721,000BARLemon––00× the bet
1711,000PlumCherryPlum–00× the bet
1701,000–BellCherry–00× the bet
1691,000Lemon–––00× the bet
1681,000BAR–––00× the bet
1671,000–OrangeOrange–00× the bet
1661,000OrangeCherryPlum–00× the bet
1651,000OrangeLemonPlumMixed fruit3,0003× the bet
1641,000LemonCherryBAR–00× the bet
1631,000BAR–Plum–00× the bet
1621,000–OrangeCherry–00× the bet
1611,000LemonLemonOrangeMixed fruit3,0003× the bet
1601,000LemonPlumCherry–00× the bet
1591,000–Lemon––00× the bet
1581,000LemonCherryOrange–00× the bet
1571,000Lemon7Lemon–00× the bet
1561,000–BellLemon–00× the bet
1551,000–Orange––00× the bet
1541,000OrangeBellBell–00× the bet
1531,000BellPlumBell–00× the bet
1521,000––––00× the bet
1511,000PlumOrange7–00× 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
884b3f715926b7e2838f8fee05d059262b68a7bc5953da0ef221a46b1250e2bc
Seed
3e3c0637409c97fd41bfe95577c9c7dcc247136f01299429f0084714abb45d2b SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
e471661b991bfb82b4b9f8b01e483197
Commitment
Batch 68,981, Merkle root 97d6ca2a8ad7e5d899e6d6f687ca9dc02a10230ad9e62736f0565268b3ababc7. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. f673ce2747bcd379ea0ab76bb88bd744c079e14dd34b3a1ba577afe8d3df6506
  2. d365609cdb1c01cd50f654296d5646ae26424af8a4c8c6e5122d72ae985b8f25
  3. 67e16571b7363a35920e18a79deef0ca9532b01da32e9abe8265003e4cbb9e7b
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.