Degen Protocol
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Session against the house

Slot

ended Play money · 441d555f0f505b01b7ac3863170f99f0

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
158,508 play
Bettor's net
-41,492 play
Return
79.25%

Results by spin

Final
Spins
200
played
Pace
46.2/min
overall 45.8/min
Biggest swing
+29,000
Seat 1 · spin 151

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

SeatNetRateStreak
gbb-41,492-20,746.0 play/100lost 15

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
1501,000PlumBellPlum–00× the bet
1491,000CherryOrangeBARCherry1,0001× the bet
1481,000PlumLemonLemonMixed fruit3,0003× the bet
1471,000–Cherry7–00× the bet
1461,000BellLemonBAR–00× the bet
1451,000–OrangeCherry–00× the bet
1441,000LemonOrangeBell–00× the bet
1431,000BellBell––00× the bet
1421,000PlumLemonBAR–00× the bet
1411,000BellBARCherry–00× the bet
1401,000PlumPlumOrangeMixed fruit3,0003× the bet
1391,000BARLemon––00× the bet
1381,000OrangeBARBAR–00× the bet
1371,000LemonOrangeLemonMixed fruit3,0003× the bet
1361,000Bell–––00× the bet
1351,000Plum–Plum–00× the bet
1341,000LemonBellOrange–00× the bet
1331,000–LemonCherry–00× the bet
1321,000PlumLemonPlumMixed fruit3,0003× the bet
1311,000BellOrangeBell–00× the bet
1301,000–OrangeLemon–00× the bet
1291,000OrangePlum––00× the bet
1281,000OrangeOrangeCherry–00× the bet
1271,000LemonBAR––00× the bet
1261,000–OrangeCherry–00× the bet
1251,000BellLemonLemon–00× the bet
1241,000Orange–––00× the bet
1231,000BellPlumOrange–00× the bet
1221,000CherryPlumOrangeCherry1,0001× the bet
1211,000Cherry–BellCherry1,0001× the bet
1201,000Lemon–Cherry–00× the bet
1191,000BellCherryCherry–00× the bet
1181,000OrangeCherryBAR–00× the bet
1171,000PlumPlumLemonMixed fruit3,0003× the bet
1161,000–BellOrange–00× the bet
1151,000–OrangeBell–00× the bet
1141,000Lemon–Orange–00× the bet
1131,000OrangeLemonCherry–00× the bet
1121,000–PlumOrange–00× the bet
1111,000–CherryBell–00× the bet
1101,000BAROrangeBell–00× the bet
1091,000CherryLemonBARCherry1,0001× the bet
1081,000BellPlum––00× the bet
1071,000–Lemon––00× the bet
1061,000–7Lemon–00× the bet
1051,000–CherryOrange–00× the bet
1041,0007OrangePlum–00× the bet
1031,000OrangeBARCherry–00× the bet
1021,000OrangeLemonLemonMixed fruit3,0003× the bet
1011,000LemonPlumLemonMixed fruit3,0003× 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
451f03cba5aaafad8f660adddfdf66b65b1410ddc3a92e46490b7d9df4e097f3
Seed
558a02a3c7dd2c1c01b202f678fabf14dee5cc71f642eb76b0b133a3b6cd1bf9 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
11240f3404a33bd33b36b162668cdac7
Commitment
Batch 66,547, Merkle root f3752d951352a5f9a88ace6260e8caba448ab1f568b283b86d72ec835c9827f3. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 9784c41e99fff2792f145b700484112fa04e92c022518715f2fd993f627f4f6c
  2. da6b74e2bdd01d24592998ded4b62959d0ae36855f4b873c1222121be27f2d74
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.