Degen Protocol
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Session against the house

Slot

ended Play money · 2359dc97cffea3efede48d4d86b0d006

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
263,762 play
Bettor's net
+63,762 play
Return
131.88%

Results by spin

Final
Spins
200
played
Pace
46.2/min
overall 46.1/min
Biggest swing
+39,000
Seat 1 · spin 65

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

SeatNetRateStreak
gbb+63,762+31,881.0 play/100won 1

Last spins

  1. 200Seat 1+2,000
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Seat 1+2,000
  8. 193Even0
  9. 192Even0
  10. 191Seat 1+9,627
  11. 190Seat 1+2,000
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1501,000Orange–Plum–00× the bet
1491,000PlumBell––00× the bet
1481,000PlumOrangeCherry–00× the bet
1471,000Lemon–––00× the bet
1461,000LemonLemonLemonThree lemons15,00015× the bet
1451,000BellLemonPlum–00× the bet
1441,000–Cherry––00× the bet
1431,000––––00× the bet
1421,000LemonPlumPlumMixed fruit3,0003× the bet
1411,000BAROrangeBAR–00× the bet
1401,000BARCherryCherry–00× the bet
1391,000Orange–BAR–00× the bet
1381,000LemonOrangeOrangeMixed fruit3,0003× the bet
1371,000BellOrange––00× the bet
1361,0007LemonPlum–00× the bet
1351,000BARCherryOrange–00× the bet
1341,000OrangeBAR––00× the bet
1331,000Lemon–Plum–00× the bet
1321,000BellCherryBell–00× the bet
1311,000BellLemon––00× the bet
1301,000OrangeLemonLemonMixed fruit3,0003× the bet
1291,000Cherry–BARCherry1,0001× the bet
1281,000Lemon–Orange–00× the bet
1271,000OrangeLemonCherry–00× the bet
1261,000Orange–7–00× the bet
1251,000–PlumLemon–00× the bet
1241,000CherryOrangePlumCherry1,0001× the bet
1231,0007Orange––00× the bet
1221,000PlumLemonOrangeMixed fruit3,0003× the bet
1211,000Orange–Orange–00× the bet
1201,000BellPlumLemon–00× the bet
1191,000Cherry–OrangeCherry1,0001× the bet
1181,000–CherryBell–00× the bet
1171,000Orange–––00× the bet
1161,000BARLemonPlum–00× the bet
1151,000–LemonBell–00× the bet
1141,000–PlumBAR–00× the bet
1131,000LemonOrange––00× the bet
1121,000PlumBellLemon–00× the bet
1111,000OrangeCherry––00× the bet
1101,000Plum–Lemon–00× the bet
1091,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1081,000–OrangePlum–00× the bet
1071,000LemonPlumBell–00× the bet
1061,000OrangeBARPlum–00× the bet
1051,000LemonPlumBell–00× the bet
1041,000PlumCherry––00× the bet
1031,000PlumOrangeLemonMixed fruit3,0003× the bet
1021,000OrangeLemon7–00× the bet
1011,000BARPlumBAR–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
2b9111bbe04847ba5ec7d9f4b07c6f91cb75205f2eaddd01850229945252af67
Seed
ef280ea0e06b1cdf9304af5467a2b963051d6b7b59b4fc442d70c2e69e22e0a8 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
f84dcf85ba4b8f933f9a3e40c12f568c
Commitment
Batch 65,504, Merkle root de91dd1863fec2d3a67d39a5c21c581d922cb6fd9a3b70d779504cecad932dce. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 8d9382e475c71cac448f07e94de713d03a0618406009620925edd82015d5c758
  2. 906358eb2ef5ad1d94f3451d33973bb056577d783745fcd83e23e7686b8f7527
  3. 087a6f31f73dfd7cf00bf280b9ca390f34e940f0d3eb353b068e62e7cc195967
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.