Degen Protocol
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Session against the house

Slot

ended Play money · ef046ff3cbaf5e35abfe2136a9220507

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
184,254 play
Bettor's net
-15,746 play
Return
92.13%

Results by spin

Final
Spins
200
played
Pace
47.4/min
overall 47.4/min
Biggest swing
+29,000
Seat 1 · spin 2

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

SeatNetRateStreak
gbb-15,746-7,873.0 play/100lost 3

Last spins

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

The spins

Newest first
#BetReelsLinePaidChecked
501,000PlumPlumLemonMixed fruit3,0003× the bet
491,000––Bell–00× the bet
481,000OrangeBell––00× the bet
471,000LemonBellCherry–00× the bet
461,000Lemon–Bell–00× the bet
451,000–Plum––00× the bet
441,000BARLemonCherry–00× the bet
431,000–77–00× the bet
421,000LemonOrangePlumMixed fruit3,0003× the bet
411,000–Bell––00× the bet
401,000BARPlum––00× the bet
391,000Cherry–PlumCherry1,0001× the bet
381,000BellBARPlum–00× the bet
371,000OrangeLemon––00× the bet
361,000OrangeBARLemon–00× the bet
351,000–Cherry7–00× the bet
341,000–Lemon7–00× the bet
331,000OrangeOrangeOrangeThree oranges20,00020× the bet
321,000LemonCherryCherry–00× the bet
311,000OrangePlumBAR–00× the bet
301,000–CherryOrange–00× the bet
291,000OrangeBARLemon–00× the bet
281,000OrangeLemonCherry–00× the bet
271,000–PlumLemon–00× the bet
261,000OrangeCherryPlum–00× the bet
251,000CherryOrange–Cherry1,0001× the bet
241,000OrangeLemonOrangeMixed fruit3,0003× the bet
231,000–LemonBAR–00× the bet
221,000BAR–––00× the bet
211,000LemonLemonLemonThree lemons15,00015× the bet
201,000Orange–––00× the bet
191,000–LemonOrange–00× the bet
181,000LemonLemonLemonThree lemons15,00015× the bet
171,000PlumLemonLemonMixed fruit3,0003× the bet
161,000–PlumLemon–00× the bet
151,000CherryLemonOrangeCherry1,0001× the bet
141,000LemonOrangeLemonMixed fruit3,0003× the bet
131,000LemonLemon––00× the bet
121,000LemonCherryOrange–00× the bet
111,000Orange–––00× the bet
101,000–CherryCherry–00× the bet
91,000PlumLemonCherry–00× the bet
81,000Cherry–OrangeCherry1,0001× the bet
71,000–Cherry––00× the bet
61,000Lemon–Orange–00× the bet
51,000OrangeCherryLemon–00× the bet
41,000Lemon7Lemon–00× the bet
31,000LemonLemonCherry–00× the bet
21,000PlumPlumPlumThree plums30,00030× the bet
11,000CherryBAR–Cherry1,0001× 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
4c4e5d482763c8e032fba186cd2f30ef8847022d7523df717b3ed9ee82618de7
Seed
9efef9bdb864bb620e2e6e26c9e17d8149af253475a52ad0eed88e7155cbf214 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
1838aa8309b33b99c6d4b8ffb4e1df7b
Commitment
Batch 72,095, Merkle root 65e382131a72dae51d804b39a19b11720e913cd045501c8cde432ac94b39a8f5. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. 9cc38eb35202c181240ca330fab053542ef537934ac26a3c8a122c984e8a0de4
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.