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Degen Protocol
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Session against the house

Slot

ended Play money · 0bd222602a81e5568c5220cecc1d6ded

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
236,254 play
Bettor's net
+36,254 play
Return
118.13%

Results by spin

Final
Spins
200
played
Pace
46.2/min
overall 46.1/min
Biggest swing
+29,000
Seat 1 · spin 149

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

SeatNetRateStreak
gbb+36,254+18,127.0 play/100lost 2

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000–OrangeCherry–00× the bet
1991,000–7Lemon–00× the bet
1981,000LemonPlumOrangeMixed fruit3,0003× the bet
1971,000PlumOrangeOrangeMixed fruit3,0003× the bet
1961,000LemonCherry––00× the bet
1951,000BARLemon––00× the bet
1941,000OrangeOrangeLemonMixed fruit3,0003× the bet
1931,000BARLemonCherry–00× the bet
1921,000LemonOrangePlumMixed fruit3,0003× the bet
1911,000BARBell––00× the bet
1901,000LemonOrangeLemonMixed fruit3,0003× the bet
1891,000LemonCherryBAR–00× the bet
1881,000Bell–––00× the bet
1871,000PlumCherryLemon–00× the bet
1861,000––––00× the bet
1851,000Orange–Cherry–00× the bet
1841,000CherryLemonLemonCherry1,0001× the bet
1831,000––––00× the bet
1821,000CherryLemon7Cherry1,0001× the bet
1811,000Bell–BAR–00× the bet
1801,000CherryBell–Cherry1,0001× the bet
1791,000CherryLemonPlumCherry1,0001× the bet
1781,000LemonOrangeCherry–00× the bet
1771,000PlumLemonOrangeMixed fruit3,0003× the bet
1761,000OrangeCherry7–00× the bet
1751,000–BAR7–00× the bet
1741,000–PlumOrange–00× the bet
1731,000Orange–Cherry–00× the bet
1721,000––––00× the bet
1711,000–BAROrange–00× the bet
1701,000LemonLemonPlumMixed fruit3,0003× the bet
1691,000LemonOrangeOrangeMixed fruit3,0003× the bet
1681,000BellLemon––00× the bet
1671,000–PlumCherry–00× the bet
1661,000–CherryLemon–00× the bet
1651,000BellOrangePlum–00× the bet
1641,000LemonCherryBell–00× the bet
1631,000Orange–––00× the bet
1621,000OrangeOrangeBell–00× the bet
1611,000––Cherry–00× the bet
1601,000CherryCherryOrangeTwo cherries10,62710.6271× the bet
1591,000Cherry––Cherry1,0001× the bet
1581,000PlumOrangePlumMixed fruit3,0003× the bet
1571,000––––00× the bet
1561,000OrangeBell––00× the bet
1551,000OrangeBellBell–00× the bet
1541,000Bell–Lemon–00× the bet
1531,000LemonBARLemon–00× the bet
1521,000–LemonBAR–00× the bet
1511,000OrangeOrangeLemonMixed 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
05ebdca1feec09186d7ef5d75d8fd87272f9e7590a3f5a10f015abf76e4ee94e
Seed
6da0e72ac6849996455ebbf6f53a0a81fd62b238b27055a8c2c58930c347e62f SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
016c23f81d670757253cf2a7260f343b
Commitment
Batch 64,489, Merkle root 01967fff458d43deeee1b3048a63c2e288a8a8c549750d28515724161632a2a1. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fdc985654760a1dbf4c6c0f5d0375e60d1f17af049879632e33162f10b49066e
  2. 81fb245eaffcc975c25c8f16972070d1fc7db4be0f67a2297fa2a5554f60b62f
  3. 80137fe31aae0d55cb7da55747c279f69ed2a00b12cb852c8e516f87aa554015
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.