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Degen Protocol
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Session against the house

Slot

ended Play money · 66fc2c71277eb7678592883d06558765

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
298,508 play
Bettor's net
+98,508 play
Return
149.25%

Results by spin

Final
Spins
200
played
Pace
47.9/min
overall 47.2/min
Biggest swing
+49,000
Seat 1 · spin 40

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

SeatNetRateStreak
gbb+98,508+49,254.0 play/100lost 8

Last spins

  1. 200Even0
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Even0
  8. 193Even0
  9. 192Seat 1+2,000
  10. 191Seat 1+49,000
  11. 190Even0
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1501,000BellPlum––00× the bet
1491,000OrangeOrange––00× the bet
1481,000LemonOrangePlumMixed fruit3,0003× the bet
1471,000BellBell––00× the bet
1461,000LemonOrangePlumMixed fruit3,0003× the bet
1451,000BARLemonLemon–00× the bet
1441,000Bell–Lemon–00× the bet
1431,000CherryLemonPlumCherry1,0001× the bet
1421,000BellLemonCherry–00× the bet
1411,000––Bell–00× the bet
1401,000Lemon7Lemon–00× the bet
1391,000CherryCherryBARTwo cherries10,62710.6271× the bet
1381,000LemonOrangeOrangeMixed fruit3,0003× the bet
1371,000LemonCherryBell–00× the bet
1361,000CherryBellPlumCherry1,0001× the bet
1351,000–CherryBAR–00× the bet
1341,000OrangeBellPlum–00× the bet
1331,0007Plum7–00× the bet
1321,0007PlumLemon–00× the bet
1311,000BellPlumBAR–00× the bet
1301,000PlumPlumLemonMixed fruit3,0003× the bet
1291,000BARPlum7–00× the bet
1281,000CherryCherryCherryThree cherries40,00040× the bet
1271,000–Lemon––00× the bet
1261,000–Cherry––00× the bet
1251,000LemonPlumOrangeMixed fruit3,0003× the bet
1241,000Orange–Cherry–00× the bet
1231,000LemonCherryOrange–00× the bet
1221,000Cherry–PlumCherry1,0001× the bet
1211,000PlumBell––00× the bet
1201,000CherryCherryOrangeTwo cherries10,62710.6271× the bet
1191,000––––00× the bet
1181,000OrangeLemon––00× the bet
1171,000Lemon–Lemon–00× the bet
1161,000Cherry––Cherry1,0001× the bet
1151,000––Lemon–00× the bet
1141,000OrangeOrangeOrangeThree oranges20,00020× the bet
1131,000BARPlumOrange–00× the bet
1121,000––Lemon–00× the bet
1111,000––Lemon–00× the bet
1101,000LemonOrange––00× the bet
1091,000OrangeBAROrange–00× the bet
1081,000BAROrangePlum–00× the bet
1071,000–LemonOrange–00× the bet
1061,000–7Orange–00× the bet
1051,000OrangeLemon––00× the bet
1041,000BAR–––00× the bet
1031,000BellLemonPlum–00× the bet
1021,000OrangeOrange7–00× the bet
1011,000BAR–Plum–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
d99fb00b992be43043818812f9cadc39aa2c7864601b65e493bdef822f5cf4ac
Seed
fca3d5ce98495f68d49b95af619fc3470ed2b5f530388d044af374dce9c3993b SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
01d4192f8d97f9a3fd3510402b212132
Commitment
Batch 64,052, Merkle root 349b400eb5f9c2a9a9a1c0ebc6838fa745e5602da267ec1907baf2bf1122cd2c. Recorded by Degen Protocol, not on a chain. See this batch and its Merkle tree
Merkle path
  1. 6eaa31239489f1e878939bccb3c7a4468cd4d3fe04c3e984d585916a1406b382
  2. 33b7c88cfeb293b9aba12481820430b18f870111c4632f63422d5803bb051bc0
  3. 1adca4c212783c8f0d4badea32cc387f0a369828f10ca66c4b2a754cc99ae580
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.