Degen Protocol
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Session against the house

Slot

ended Play money · 73c7d0cf72731d4da5c191d1333a03e1

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
188,881 play
Bettor's net
-11,119 play
Return
94.44%

Results by spin

Final
Spins
200
played
Pace
48.0/min
overall 48.0/min
Biggest swing
+39,000
Seat 1 · spin 42

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

SeatNetRateStreak
gbb-11,119-5,559.5 play/100lost 13

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
1501,000LemonOrange––00× the bet
1491,000Lemon7Bell–00× the bet
1481,000–LemonPlum–00× the bet
1471,000Lemon–Plum–00× the bet
1461,000OrangeLemon––00× the bet
1451,000PlumPlumLemonMixed fruit3,0003× the bet
1441,000Orange–BAR–00× the bet
1431,000LemonLemonOrangeMixed fruit3,0003× the bet
1421,000Cherry–OrangeCherry1,0001× the bet
1411,000Orange–Orange–00× the bet
1401,000PlumLemon––00× the bet
1391,000–BAR––00× the bet
1381,000BARLemonCherry–00× the bet
1371,000LemonBellOrange–00× the bet
1361,000Plum–Bell–00× the bet
1351,000OrangeOrange7–00× the bet
1341,000OrangePlumOrangeMixed fruit3,0003× the bet
1331,000LemonLemonCherry–00× the bet
1321,0007BellLemon–00× the bet
1311,000Plum7Bell–00× the bet
1301,000Lemon–––00× the bet
1291,000Cherry7OrangeCherry1,0001× the bet
1281,000CherryBellOrangeCherry1,0001× the bet
1271,000Cherry–PlumCherry1,0001× the bet
1261,000LemonPlumCherry–00× the bet
1251,000PlumLemonBell–00× the bet
1241,00077Cherry–00× the bet
1231,000––BAR–00× the bet
1221,000OrangeOrangeCherry–00× the bet
1211,000LemonPlumCherry–00× the bet
1201,000OrangeOrange––00× the bet
1191,000CherryOrangeOrangeCherry1,0001× the bet
1181,000BellCherry––00× the bet
1171,0007Plum––00× the bet
1161,000–PlumPlum–00× the bet
1151,000–CherryLemon–00× the bet
1141,000––Bell–00× the bet
1131,000BellCherryPlum–00× the bet
1121,000Plum–BAR–00× the bet
1111,000BAROrangeCherry–00× the bet
1101,000Plum–Plum–00× the bet
1091,000Plum–Plum–00× the bet
1081,000Orange–BAR–00× the bet
1071,000–BellBAR–00× the bet
1061,000LemonOrangeCherry–00× the bet
1051,000––Orange–00× the bet
1041,000–OrangeCherry–00× the bet
1031,000OrangeOrangePlumMixed fruit3,0003× the bet
1021,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1011,000Lemon7––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
bbc275f7b5815f4200704fbd46f3323c693b8283fb1adcf48679f7e26de1a33f
Seed
9f69d163e805567c0a9271b424dca3c6867ca4638261e87d06a995d87d10777c SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
ed6a853f0b9ab2adce4720b54df4fd36
Commitment
Batch 70,941, Merkle root e26b120e69f6ade9900fec54ef507b33639c3fa5c08f844f82feefbd7e179211. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. ea052752f137a190adb82ef91a45725ea135f139e8a765b6ebfd0260828fcf6d
  2. 3a6b36c501fa08d60ad0f069f71bb1178f409f07697027c168a41d8a12b5d890
  3. e67ad2a7aff49e9ba7f08a85523600a353afac30491a5e60d63a4942f2803c81
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.