Degen Protocol
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Session against the house

Slot

ended Play money · f834e3b88f65e3913ede1d71e9079791

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
185,881 play
Bettor's net
-14,119 play
Return
92.94%

Results by spin

Final
Spins
200
played
Pace
47.9/min
overall 47.5/min
Biggest swing
+19,000
Seat 1 · spin 75

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

SeatNetRateStreak
gbb-14,119-7,059.5 play/100lost 2

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000LemonCherryLemon–00× the bet
1991,000CherryPlum–Cherry1,0001× the bet
1981,000–BellCherry–00× the bet
1971,000LemonLemonOrangeMixed fruit3,0003× the bet
1961,000CherryPlumBARCherry1,0001× the bet
1951,000Bell–––00× the bet
1941,000–LemonOrange–00× the bet
1931,000PlumCherryPlum–00× the bet
1921,000CherryPlumLemonCherry1,0001× the bet
1911,000LemonOrangeBAR–00× the bet
1901,000BellBARPlum–00× the bet
1891,000OrangeLemonPlumMixed fruit3,0003× the bet
1881,000OrangeLemonCherry–00× the bet
1871,000BellCherryCherry–00× the bet
1861,000LemonBAR––00× the bet
1851,000BARLemonBAR–00× the bet
1841,000Orange–Plum–00× the bet
1831,000––Orange–00× the bet
1821,000–Bell––00× the bet
1811,000CherryCherryPlumTwo cherries10,62710.6271× the bet
1801,000–OrangeBell–00× the bet
1791,000–PlumBell–00× the bet
1781,000BAR–––00× the bet
1771,000CherryCherry–Two cherries10,62710.6271× the bet
1761,000–Bell––00× the bet
1751,000LemonCherryOrange–00× the bet
1741,000OrangePlumLemonMixed fruit3,0003× the bet
1731,000–CherryCherry–00× the bet
1721,000Orange–Cherry–00× the bet
1711,000–CherryPlum–00× the bet
1701,000–Cherry––00× the bet
1691,000LemonCherry––00× the bet
1681,000CherryLemonLemonCherry1,0001× the bet
1671,000BellPlumLemon–00× the bet
1661,000–BellLemon–00× the bet
1651,000CherryOrangeOrangeCherry1,0001× the bet
1641,000–LemonPlum–00× the bet
1631,000–LemonLemon–00× the bet
1621,000LemonOrangeOrangeMixed fruit3,0003× the bet
1611,000LemonOrangeBAR–00× the bet
1601,000–PlumCherry–00× the bet
1591,000OrangeCherry7–00× the bet
1581,000OrangeOrangeBell–00× the bet
1571,000CherryLemon–Cherry1,0001× the bet
1561,000Orange–––00× the bet
1551,000PlumPlumOrangeMixed fruit3,0003× the bet
1541,000––Plum–00× the bet
1531,000––Lemon–00× the bet
1521,000CherryBellOrangeCherry1,0001× the bet
1511,000Lemon–––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
1362bfc370ff03395a419b3257f5f1c599cc265529a36bdaf69e4ac294e8f12f
Seed
28f9334cc141c68eb476fc269386baf078faa49cdab4b56e754aa41ff37054c0 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
7e47b4305f23e70c993112921130f95c
Commitment
Batch 71,382, Merkle root 4c2eb2e6d88c079635f9255205fb6965d45834393b8573c2903820df0d3d0da4. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 50d677ff3729a875170a74bbdaa7ee7f88e90fb92cbb90416c92aceacf75dfe9
  2. 09aa3c0abcc94000224c6306d8d43c4ebade06d164a5c53a6f77164dbe38d219
  3. 43161eaa97667a39bb5eb3efcf7fafb35e09cbf3b470159714e771324959d7f2
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.