Degen Protocol
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Session against the house

Slot

ended Play money · 134f7f2e9b8313f4602ac0327ee56b43

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
209,508 play
Bettor's net
+9,508 play
Return
104.75%

Results by spin

Final
Spins
200
played
Pace
47.4/min
overall 47.6/min
Biggest swing
+49,000
Seat 1 · spin 164

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

SeatNetRateStreak
gbb+9,508+4,754.0 play/100lost 2

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000–BellOrange–00× the bet
1991,000–PlumPlum–00× the bet
1981,000CherryCherry–Two cherries10,62710.6271× the bet
1971,000BellPlumPlum–00× the bet
1961,000Orange–Bell–00× the bet
1951,000Cherry7CherryCherry1,0001× the bet
1941,000PlumCherryBAR–00× the bet
1931,000BellOrangePlum–00× the bet
1921,000–BARLemon–00× the bet
1911,0007Lemon––00× the bet
1901,000Cherry7BellCherry1,0001× the bet
1891,000CherryCherryBARTwo cherries10,62710.6271× the bet
1881,000–CherryPlum–00× the bet
1871,000Cherry–OrangeCherry1,0001× the bet
1861,000OrangeBellBell–00× the bet
1851,000Lemon–Bell–00× the bet
1841,000––––00× the bet
1831,000–7Orange–00× the bet
1821,0007PlumCherry–00× the bet
1811,000OrangeBellLemon–00× the bet
1801,000LemonPlumPlumMixed fruit3,0003× the bet
1791,000–Plum––00× the bet
1781,000–OrangeCherry–00× the bet
1771,000LemonBARLemon–00× the bet
1761,000CherryPlumLemonCherry1,0001× the bet
1751,000CherryBellCherryCherry1,0001× the bet
1741,000LemonCherryPlum–00× the bet
1731,000OrangeLemonBell–00× the bet
1721,000Cherry7CherryCherry1,0001× the bet
1711,000–LemonOrange–00× the bet
1701,000–Plum––00× the bet
1691,000CherryOrangeBellCherry1,0001× the bet
1681,000–BARPlum–00× the bet
1671,000OrangeLemonBell–00× the bet
1661,000LemonOrangeLemonMixed fruit3,0003× the bet
1651,000Bell7Cherry–00× the bet
1641,000BellBellBellThree bells50,00050× the bet
1631,000Plum–BAR–00× the bet
1621,000––Lemon–00× the bet
1611,000CherryPlum7Cherry1,0001× the bet
1601,000–Orange––00× the bet
1591,000OrangeOrangeOrangeThree oranges20,00020× the bet
1581,000LemonOrangeCherry–00× the bet
1571,000CherryPlumCherryCherry1,0001× the bet
1561,000LemonCherryCherry–00× the bet
1551,000Bell–Bell–00× the bet
1541,000PlumLemonPlumMixed fruit3,0003× the bet
1531,000–Plum––00× the bet
1521,000CherryCherry–Two cherries10,62710.6271× the bet
1511,000–CherryOrange–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
de4d849e0d12425c39b372e4399976f7a0a46ff48da95aa3d3dc9bd90be9b66b
Seed
6c8a9ccf5a1817d297cbbfa8e1444a27ceaf3ba3b0a4283dcac14cbbab51b08b SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
069d8049587e5b54526318f754de40c2
Commitment
Batch 71,739, Merkle root 76c843f7e36491cec2a9ac89f76f4c6717ab2e52b36481edac39ef9e00910e98. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. d49c3b883dbcdb10279e31abf52cf62547ddd9c217622842e1b89a8f72b5c5a7
  2. 3ab3e176ae92782aaa22da3f942db6477d002de925160a5807f0ad0339e85488
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.