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
501,000Cherry–OrangeCherry1,0001× the bet
491,000Cherry7LemonCherry1,0001× the bet
481,000–CherryLemon–00× the bet
471,000–OrangeLemon–00× the bet
461,000–OrangePlum–00× the bet
451,000LemonPlumCherry–00× the bet
441,000–OrangeLemon–00× the bet
431,000PlumPlum––00× the bet
421,000LemonBellCherry–00× the bet
411,000Lemon–Cherry–00× the bet
401,000CherryLemon–Cherry1,0001× the bet
391,000OrangePlumOrangeMixed fruit3,0003× the bet
381,000OrangeBAR––00× the bet
371,000OrangeLemonCherry–00× the bet
361,000BellBellOrange–00× the bet
351,000LemonPlumOrangeMixed fruit3,0003× the bet
341,000OrangeLemon7–00× the bet
331,000–Lemon––00× the bet
321,000Bell–BAR–00× the bet
311,000OrangeLemon––00× the bet
301,000CherryLemonOrangeCherry1,0001× the bet
291,000BellOrange––00× the bet
281,000BAR–Orange–00× the bet
271,000PlumBellBAR–00× the bet
261,000PlumLemonOrangeMixed fruit3,0003× the bet
251,000Lemon7Plum–00× the bet
241,000Orange–Lemon–00× the bet
231,000Lemon–Plum–00× the bet
221,000Plum–Lemon–00× the bet
211,000BAR–Lemon–00× the bet
201,000CherryOrangeCherryCherry1,0001× the bet
191,000Bell–Orange–00× the bet
181,000LemonLemonCherry–00× the bet
171,000–7Orange–00× the bet
161,000–Plum––00× the bet
151,000LemonBellCherry–00× the bet
141,000CherryBAROrangeCherry1,0001× the bet
131,000–BellBell–00× the bet
121,000LemonBAR––00× the bet
111,000–CherryPlum–00× the bet
101,000Bell7Lemon–00× the bet
91,000–OrangeCherry–00× the bet
81,000CherryBell7Cherry1,0001× the bet
71,000–LemonPlum–00× the bet
61,000PlumPlum––00× the bet
51,000Orange–BAR–00× the bet
41,000Lemon–––00× the bet
31,000CherryOrangeOrangeCherry1,0001× the bet
21,000–Cherry––00× the bet
11,000CherryCherryPlumTwo cherries10,62710.6271× 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.