Degen Protocol
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Session against the house

Slot

ended Play money · 10594b0e2b3829efe26ac71b50b58905

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
126,254 play
Bettor's net
-73,746 play
Return
63.13%

Results by spin

Final
Spins
200
played
Pace
44.7/min
overall 44.6/min
Biggest swing
+14,000
Seat 1 · spin 8

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

SeatNetRateStreak
gbb-73,746-36,873.0 play/100won 1

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
1501,000––Cherry–00× the bet
1491,000LemonLemonPlumMixed fruit3,0003× the bet
1481,000–CherryLemon–00× the bet
1471,000LemonBellCherry–00× the bet
1461,000–Orange––00× the bet
1451,000Plum–Cherry–00× the bet
1441,000OrangeBellCherry–00× the bet
1431,000–LemonOrange–00× the bet
1421,000Bell–Bell–00× the bet
1411,000––Lemon–00× the bet
1401,000Cherry––Cherry1,0001× the bet
1391,000Orange–––00× the bet
1381,000PlumOrange7–00× the bet
1371,000Lemon–Orange–00× the bet
1361,000–LemonBAR–00× the bet
1351,000LemonOrangeOrangeMixed fruit3,0003× the bet
1341,000OrangeBARCherry–00× the bet
1331,000LemonOrangePlumMixed fruit3,0003× the bet
1321,000LemonOrange––00× the bet
1311,000BARCherry––00× the bet
1301,000LemonOrange––00× the bet
1291,000LemonPlumLemonMixed fruit3,0003× the bet
1281,0007Orange––00× the bet
1271,000–Cherry7–00× the bet
1261,000OrangeLemon––00× the bet
1251,000LemonCherry––00× the bet
1241,000BellOrange––00× the bet
1231,000PlumCherryOrange–00× the bet
1221,000CherryBellCherryCherry1,0001× the bet
1211,000–LemonPlum–00× the bet
1201,000CherryCherryPlumTwo cherries10,62710.6271× the bet
1191,000–Bell––00× the bet
1181,000–BellOrange–00× the bet
1171,000PlumBARPlum–00× the bet
1161,000Bell–Cherry–00× the bet
1151,000BellPlumBell–00× the bet
1141,000Lemon–Orange–00× the bet
1131,000CherryBellCherryCherry1,0001× the bet
1121,000OrangeOrange––00× the bet
1111,0007PlumOrange–00× the bet
1101,000OrangeBellCherry–00× the bet
1091,000Plum–Plum–00× the bet
1081,000–7Cherry–00× the bet
1071,000––Orange–00× the bet
1061,000OrangeBellBell–00× the bet
1051,000BellPlumPlum–00× the bet
1041,000PlumLemonLemonMixed fruit3,0003× the bet
1031,000LemonLemonLemonThree lemons15,00015× the bet
1021,000PlumOrange––00× the bet
1011,000Bell–Lemon–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
a160abdd7b5b6a91858fbfc189f6a962424c03f04b4994274d9a7343fd597613
Seed
55a81d7e65a6d6fdf99dc9c9af8ebd631252a9b8d15da004bd2365f7a6ed1188 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
f37a6df88a0ba07f9ab0fdb2311b1235
Commitment
Batch 65,556, Merkle root 3d6f9b80e6ad83c53a029c9caaeb6df71c1928042adb64736dd9b0b12e28d864. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. d89cad5877b88ad8ba68318b6ab68e1eaf750fe8f0a7d90e848dc50d5d388d08
  2. 7ad015eb544b0734e2d1efaf27dc77e606dc9a457b292dd20854c814203548a6
  3. 0c44d4520526eec7165e919db10651930cd34ce78e57c97152e555c02b6e7e4e
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.