Degen Protocol
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Session against the house

Slot

ended Play money · 0c9ee68b741140234d165b949db357c1

Watch the replayThe spinsThe rulesCheck it is fair

gbbagainst the house
Spins played
200
Wagered
200,000 play
Returned
170,627 play
Bettor's net
-29,373 play
Return
85.31%

Results by spin

Final
Spins
200
played
Pace
48.0/min
overall 47.8/min
Biggest swing
+39,000
Seat 1 · spin 96

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

SeatNetRateStreak
gbb-29,373-14,686.5 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
1501,000PlumBell––00× the bet
1491,000Lemon–––00× the bet
1481,000Plum–Plum–00× the bet
1471,000Lemon–Lemon–00× the bet
1461,000BellCherryLemon–00× the bet
1451,000Orange–Plum–00× the bet
1441,000OrangePlumCherry–00× the bet
1431,000CherryBellBARCherry1,0001× the bet
1421,000PlumLemon––00× the bet
1411,000Orange–––00× the bet
1401,000BellBARCherry–00× the bet
1391,000CherryPlumPlumCherry1,0001× the bet
1381,000–LemonOrange–00× the bet
1371,000PlumLemon––00× the bet
1361,000––Cherry–00× the bet
1351,000PlumCherry7–00× the bet
1341,000OrangeBellPlum–00× the bet
1331,000BARPlumBell–00× the bet
1321,000OrangeOrangeLemonMixed fruit3,0003× the bet
1311,000CherryCherryLemonTwo cherries10,62710.6271× the bet
1301,000CherryLemonOrangeCherry1,0001× the bet
1291,000Plum7Lemon–00× the bet
1281,000–LemonCherry–00× the bet
1271,000LemonPlum––00× the bet
1261,000–BAR7–00× the bet
1251,000Bell–Plum–00× the bet
1241,000Orange–7–00× the bet
1231,000CherryOrange–Cherry1,0001× the bet
1221,000–OrangeLemon–00× the bet
1211,000OrangeOrangeOrangeThree oranges20,00020× the bet
1201,000LemonOrangePlumMixed fruit3,0003× the bet
1191,000––––00× the bet
1181,000PlumCherryBAR–00× the bet
1171,000LemonBellCherry–00× the bet
1161,000–CherryPlum–00× the bet
1151,000LemonOrange––00× the bet
1141,000Lemon–Cherry–00× the bet
1131,000Lemon7Cherry–00× the bet
1121,000Lemon–––00× the bet
1111,000––Lemon–00× the bet
1101,000––Lemon–00× the bet
1091,000PlumBell––00× the bet
1081,0007Cherry––00× the bet
1071,000CherryOrangeOrangeCherry1,0001× the bet
1061,000CherryBell–Cherry1,0001× the bet
1051,0007Bell––00× the bet
1041,000–CherryBAR–00× the bet
1031,000PlumLemonOrangeMixed fruit3,0003× the bet
1021,000CherryBell–Cherry1,0001× the bet
1011,000BellOrangePlum–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
e0f6c3dbba8ee77673a6c8088c3a9f4d5e9420961e2347895fb74d82c84cdbf5
Seed
f6a184af23206c257a970361dc8d6388604a160710b0afbbf60ad80513de6442 SHA-256 of "degen.match.seed.v1", a zero byte and the 32 seed bytes is the seed hash.
Bettor's seed
fcceae7fa8bc915881cd044448392581
Commitment
Batch 71,230, Merkle root 2e7d268d01f530a6444fcf8b552d5057d959c5a2e8adc77b7221a53f92c7e458. Recorded by Degen Protocol; on-chain publication is not available yet. See this batch and its Merkle tree
Merkle path
  1. daf78313692d35de6f21def196e45596643602eb060caeb17777cfb82bfa2eed
  2. f4a49767ae8e91f130cab81f206f73c4ac2d13bebe608f0503321167f64c9d45
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.