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Degen Protocol USDC · ETHBase Sepolia · testnet
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Session against the house

Slot

Play moneyended

3d26ace7d779bfa90c581bf289c38dd8

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
207,508 play
Bettor's net
+7,508 play
Return
103.75%

Results by spin

Final
Spins
200
played
Pace
45.8/min
overall 45.7/min
Biggest swing
+39,000
Seat 1 · spin 36

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

SeatNetRateStreak
gbb+7,508+3,754.0 play/100lost 5

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
2001,000CherryPlum–Cherry1,0001× the bet
1991,000BellLemonCherry–00× the bet
1981,000BAR–Lemon–00× the bet
1971,000Orange–Cherry–00× the bet
1961,000OrangeOrangeBell–00× the bet
1951,000PlumCherryLemon–00× the bet
1941,000PlumOrangeOrangeMixed fruit3,0003× the bet
1931,000Bell7Orange–00× the bet
1921,000LemonBellCherry–00× the bet
1911,000–CherryBell–00× the bet
1901,000––Bell–00× the bet
1891,000LemonBellOrange–00× the bet
1881,000CherryLemonLemonCherry1,0001× the bet
1871,000–BellOrange–00× the bet
1861,000Bell–Lemon–00× the bet
1851,000BellBARLemon–00× the bet
1841,000Plum–Orange–00× the bet
1831,000BARLemonPlum–00× the bet
1821,000OrangeLemonCherry–00× the bet
1811,000LemonBellCherry–00× the bet
1801,000–Cherry––00× the bet
1791,000Lemon–Lemon–00× the bet
1781,000–7Cherry–00× the bet
1771,000BellOrangeLemon–00× the bet
1761,000Plum–Lemon–00× the bet
1751,000CherryLemonLemonCherry1,0001× the bet
1741,000BAR–Lemon–00× the bet
1731,000BellCherryLemon–00× the bet
1721,000BAR–––00× the bet
1711,000Bell7––00× the bet
1701,000–BellCherry–00× the bet
1691,000CherryBellBellCherry1,0001× the bet
1681,000CherryOrange–Cherry1,0001× the bet
1671,000–BAROrange–00× the bet
1661,000CherryOrange–Cherry1,0001× the bet
1651,000OrangeLemonBell–00× the bet
1641,000–OrangeCherry–00× the bet
1631,000–OrangeCherry–00× the bet
1621,000PlumPlum––00× the bet
1611,000LemonLemonPlumMixed fruit3,0003× the bet
1601,000Lemon–Orange–00× the bet
1591,000CherryCherryBARTwo cherries10,62710.6271× the bet
1581,000LemonCherryOrange–00× the bet
1571,000Plum77–00× the bet
1561,000–Lemon––00× the bet
1551,000LemonPlumPlumMixed fruit3,0003× the bet
1541,000OrangeLemonPlumMixed fruit3,0003× the bet
1531,000LemonCherryLemon–00× the bet
1521,000LemonOrangeOrangeMixed fruit3,0003× the bet
1511,000LemonBAROrange–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
e1c4d0767d6522bce585be6761405894e4dd537a4654085b67a8a6d799ff0907
Seed
c94b673bdd8a0c844aba0ce42d9e57b62a1bf8a0ac3826f3ccd879aa19010130 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
a82796e8e01b8b2eb256136e3e0633b6
Commitment
Batch 52,914, Merkle root 2163bd6fa0042a68837f6980091e8cbe5b4fedaff27113f3f9117500c27be2aa. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. fe2d64fb21eae9c9469b906f3c79aed2d7277f265fb84621aa363cb20b841c69
  2. e42bbcab49698d746960919e616369e8c976463adaff937cd4090ae4a1806e0a
  3. 329e72741f8fa3a5a957362347304b72feae97f3e73c1ec7433ae05c49d6ce56
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.