Degen Protocol
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Session against the house

Slot

ended Play money · 06de3ac8cd70248b3c8b5e1fddcdf8ff

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
248,000 play
Bettor's net
+48,000 play
Return
124.00%

Results by spin

Final
Spins
200
played
Pace
46.8/min
overall 46.1/min
Biggest swing
+49,000
Seat 1 · spin 66

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

SeatNetRateStreak
gbb+48,000+24,000.0 play/100won 1

Last spins

  1. 200Seat 1+2,000
  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
501,000BellBellOrange–00× the bet
491,000LemonLemon––00× the bet
481,000CherryOrangeOrangeCherry1,0001× the bet
471,000––Bell–00× the bet
461,000CherryBAROrangeCherry1,0001× the bet
451,000LemonOrangeOrangeMixed fruit3,0003× the bet
441,000BAROrangeOrange–00× the bet
431,000–BellBell–00× the bet
421,000BAR–Lemon–00× the bet
411,000PlumBellLemon–00× the bet
401,000PlumOrangeBell–00× the bet
391,000PlumLemonLemonMixed fruit3,0003× the bet
381,000CherryOrangeOrangeCherry1,0001× the bet
371,000BARBellOrange–00× the bet
361,000–OrangeLemon–00× the bet
351,000PlumCherryOrange–00× the bet
341,000LemonOrangePlumMixed fruit3,0003× the bet
331,000LemonLemonCherry–00× the bet
321,000LemonLemonBell–00× the bet
311,000–CherryPlum–00× the bet
301,000PlumBellBell–00× the bet
291,000BellCherryLemon–00× the bet
281,000CherryLemonOrangeCherry1,0001× the bet
271,000LemonCherryBAR–00× the bet
261,000Lemon–Bell–00× the bet
251,000Orange–––00× the bet
241,000–LemonCherry–00× the bet
231,000BARCherryBell–00× the bet
221,000Lemon–Lemon–00× the bet
211,000CherryCherryCherryThree cherries40,00040× the bet
201,000LemonOrangePlumMixed fruit3,0003× the bet
191,000BARCherryBell–00× the bet
181,000–CherryOrange–00× the bet
171,000Bell–Lemon–00× the bet
161,000–PlumCherry–00× the bet
151,000–LemonCherry–00× the bet
141,000BellBellCherry–00× the bet
131,000Bell–BAR–00× the bet
121,000Plum–Bell–00× the bet
111,000BAROrange––00× the bet
101,000BARCherry––00× the bet
91,000OrangeLemonLemonMixed fruit3,0003× the bet
81,000––Lemon–00× the bet
71,000LemonLemonOrangeMixed fruit3,0003× the bet
61,000BellCherryLemon–00× the bet
51,000OrangeOrangeLemonMixed fruit3,0003× the bet
41,000Lemon–BAR–00× the bet
31,000––––00× the bet
21,000PlumOrangeLemonMixed fruit3,0003× the bet
11,000–LemonBell–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
8521610e660a077c165e539d21802aa5820a1cae76a12348028e8e2fbdd0b197
Seed
a8da74df35f9d4dc6f87009d996539093b4648850013c12df26599635acacbad SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
5c7efe28c32e4f999fe4e3f0fe95c7c9
Commitment
Batch 67,021, Merkle root 41137309e58d32069c8521482ebbeaf4908750f153266321cd6aaa1eb632e92b. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. feb9db3dbb58f93d2f88e82d06c83e1ca0597d7782a89a8e22fb64d7414b0577
  2. 8492028f709890c7df2d803ada634fcb276bbeb17fa9c72cbfa317ba9075ab67
  3. 509821c0af4c3f9bc5cc1b330fd578aa820900c6571c0490e1bc93f80d8f414f
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.