Degen Protocol
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Session against the house

Slot

ended Play money · 6891aca338f255e8b2ff7bade4b07309

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
238,762 play
Bettor's net
+38,762 play
Return
119.38%

Results by spin

Final
Spins
200
played
Pace
48.0/min
overall 47.9/min
Biggest swing
+19,000
Seat 1 · spin 72

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

SeatNetRateStreak
gbb+38,762+19,381.0 play/100won 1

Last spins

  1. 200Seat 1+14,000
  2. 199Even0
  3. 198Even0
  4. 197Even0
  5. 196Even0
  6. 195Even0
  7. 194Seat 1+2,000
  8. 193Even0
  9. 192Seat 1+2,000
  10. 191Seat 1+2,000
  11. 190Seat 1+19,000
  12. 189Even0

The spins

Newest first
#BetReelsLinePaidChecked
1501,000Orange–––00× the bet
1491,000–PlumPlum–00× the bet
1481,0007LemonCherry–00× the bet
1471,000Orange–Cherry–00× the bet
1461,000LemonLemonOrangeMixed fruit3,0003× the bet
1451,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1441,000Cherry–BellCherry1,0001× the bet
1431,000CherryOrangeCherryCherry1,0001× the bet
1421,000–PlumLemon–00× the bet
1411,000–LemonOrange–00× the bet
1401,000Lemon–Lemon–00× the bet
1391,000Lemon–Plum–00× the bet
1381,000Lemon–––00× the bet
1371,000PlumBell––00× the bet
1361,000OrangeLemon––00× the bet
1351,000CherryBellLemonCherry1,0001× the bet
1341,000BellPlumOrange–00× the bet
1331,000LemonLemonLemonThree lemons15,00015× the bet
1321,000OrangePlumBell–00× the bet
1311,000Cherry–CherryCherry1,0001× the bet
1301,000–CherryLemon–00× the bet
1291,000Lemon–Lemon–00× the bet
1281,000Plum–Lemon–00× the bet
1271,000CherryBAR7Cherry1,0001× the bet
1261,0007OrangeOrange–00× the bet
1251,000Bell–Lemon–00× the bet
1241,000Orange–Orange–00× the bet
1231,000BAR–Cherry–00× the bet
1221,000LemonBARPlum–00× the bet
1211,000PlumCherryCherry–00× the bet
1201,000OrangeLemonCherry–00× the bet
1191,000CherryBARCherryCherry1,0001× the bet
1181,000––––00× the bet
1171,000Orange–––00× the bet
1161,000OrangeBellPlum–00× the bet
1151,000LemonOrangeCherry–00× the bet
1141,000LemonOrangeOrangeMixed fruit3,0003× the bet
1131,000OrangeBell––00× the bet
1121,000OrangePlumCherry–00× the bet
1111,000Orange–Plum–00× the bet
1101,000CherryBAR–Cherry1,0001× the bet
1091,000––Cherry–00× the bet
1081,000PlumLemonOrangeMixed fruit3,0003× the bet
1071,000LemonLemonBell–00× the bet
1061,000OrangeLemonCherry–00× the bet
1051,000BellOrange––00× the bet
1041,000OrangeCherryPlum–00× the bet
1031,000LemonLemonCherry–00× the bet
1021,000–LemonCherry–00× the bet
1011,000Cherry–BARCherry1,0001× 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
e4c676fd32d3a6fb550eb80c0840cdb667a9b6de6bc9fbd1fec43b857e08c390
Seed
18b839c0bf4ace106dcb77947b78708417959f201b73c07345b1c733dc4925e6 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
5dcd769fafacb34943f29d4715e2efd4
Commitment
Batch 69,582, Merkle root 6ea9839beea17a008aafc6524efd6d28644e6e15cb36e69aa5aada0fd8e872f4. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 6cd65ac8f7d804ce07ed79f599ad57d7d7a251520b01e8b129741db59a1d4c0b
  2. c610f99174ce6738c5984fd3d3997fc84980213bcdcebae3c569077b1da1331d
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.