Degen Protocol
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Session against the house

Slot

ended Play money · 16daaf19d7ecd6e680496b0ac331f020

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
292,254 play
Bettor's net
+92,254 play
Return
146.13%

Results by spin

Final
Spins
200
played
Pace
45.4/min
overall 45.0/min
Biggest swing
+39,000
Seat 1 · spin 31

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

SeatNetRateStreak
gbb+92,254+46,127.0 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
501,000Cherry––Cherry1,0001× the bet
491,000Plum–Plum–00× the bet
481,000OrangeOrangeLemonMixed fruit3,0003× the bet
471,000–CherryPlum–00× the bet
461,000PlumBARPlum–00× the bet
451,000LemonBAR––00× the bet
441,000LemonOrangeOrangeMixed fruit3,0003× the bet
431,000PlumPlumLemonMixed fruit3,0003× the bet
421,000BellLemonBell–00× the bet
411,0007–Orange–00× the bet
401,000OrangeBell––00× the bet
391,000–BARLemon–00× the bet
381,000OrangeLemonOrangeMixed fruit3,0003× the bet
371,000BellLemonPlum–00× the bet
361,000OrangeOrangeOrangeThree oranges20,00020× the bet
351,000––––00× the bet
341,000–BARPlum–00× the bet
331,000–LemonOrange–00× the bet
321,000PlumCherryLemon–00× the bet
311,000CherryCherryCherryThree cherries40,00040× the bet
301,000–OrangeCherry–00× the bet
291,000CherryOrange7Cherry1,0001× the bet
281,000Lemon–Orange–00× the bet
271,000–BARBell–00× the bet
261,000–Bell7–00× the bet
251,000LemonCherryBell–00× the bet
241,000–LemonPlum–00× the bet
231,000PlumCherryOrange–00× the bet
221,000–CherryPlum–00× the bet
211,000Plum7––00× the bet
201,000––Orange–00× the bet
191,000OrangeLemonCherry–00× the bet
181,000BAR–Bell–00× the bet
171,000Cherry7–Cherry1,0001× the bet
161,000–LemonLemon–00× the bet
151,000BellCherryLemon–00× the bet
141,000–LemonLemon–00× the bet
131,000OrangeLemonBell–00× the bet
121,000Lemon–Lemon–00× the bet
111,000OrangeCherryBell–00× the bet
101,000LemonOrange––00× the bet
91,000–BellBell–00× the bet
81,000OrangePlumOrangeMixed fruit3,0003× the bet
71,000LemonPlumBAR–00× the bet
61,000BARPlum7–00× the bet
51,000Lemon–––00× the bet
41,000–Bell––00× the bet
31,000BellLemonCherry–00× the bet
21,000–Plum––00× the bet
11,000Lemon–Bell–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
98cf79c824236f30cfe0334300a609aab5c42b81dcad7b10bb06b90acb9a6ee1
Seed
5bb8719268be0597668b407a70cda46d8a673ddefc8e1c99686996ebad6fde40 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
afc2d808cb138c09452ac9d01e6c7c79
Commitment
Batch 66,917, Merkle root 1ea62c02d2e3f1fb4e1889642ea1f6e54d97fa521f0cc108d846a6942b870e10. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. bf439058eb4bb1b3e4a3ab1d969169d88214630d818b6ef753b128fdcb46b0fb
  2. 1b95c37107f0d6a14d03a4837fa1ff7ccb8c2fd06c3e131ee89006abf085e960
  3. a938a9056134792efcde9a8b7932a3d9d78da38f9aa8bd0c82f40c3ccdd32ee9
  4. 2e7835b9a26111ce94c3fab92982da56212c514b1011df9f966b15a84f431eac
  5. 56bf8a69fe6e464bad9d1d77d46fbf1513428f51e891ecd8f6f527766d9df3c9
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.