Plinko

Plinko involves dropping a ball down a pegged pyramid. The landing slot determines the multiplier applied to the bet.

Events

Client -> Server

plinko:bet

Places a bet and drops a ball.

• Payload:

  {
      "betAmount": 10,
      "rows": 16, // 8 to 16
      "risk": "medium", // "low", "medium", "high"
      "clientSeed": "seed" // client's seed
  }

• Response: plinko:bet (Confirmation).

Server -> Client

plinko:pf

Emitted immediately upon receiving the bet.

• Payload:

  {
      "serverSeedCommitment": "hash",
      "clientSeed": "seed",
      "nonce": 10
  }

plinko:fire

Signals the start of the ball drop animation.

• Payload:

  {
    "multiplier": 5.6,
    "path": ["L", "R", "L", ...], // Path instructions or array of indices
    "betId": "uuid",
    "pathDuration": 2000          // ms
  }

plinko:bet (Response/Confirmation)

Final result confirmation.

• Payload:

  {
      "status": true,
      "betId": "uuid",
      "multiplier": 5.6,
      "payout": 56.0,
      "userBalance": 1000.0
  }

plinko:proof

Reveals seeds after the animation duration.

• Payload:

  {
      "serverSeed": "secret",
      "serverSeedCommitment": "hash",
      "clientSeed": "seed",
      "nonce": 10
  }