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Moles

A Moles board starts with two seeds, the bet nonce, the hole count (7 or 9), and how many moles occupy it. The verifier below draws unique hole indexes without replacement — the same shape as Mines — and shows the first board only.

Interactive Moles verifier

Reproduce the result

Unique hole indexes are drawn without replacement on the first board, the same shape as Mines. Edit the values to calculate a real result in your browser.

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Mnemonics

Every displayed value is recalculated immediately by the shared JavaScript verifier.

serverMnemonic must be a non-empty string, got
Edit the inputUpdates automatically
Code usedgenerateMnemonic()
const clientMnemonic = generateMnemonic()
const serverMnemonic = generateMnemonic()

Technical data for this step

Format
BIP-39 English mnemonic
Entropy
128 cryptographically secure random bits
Length
12 words including checksum
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What the verification proves​

  • The first board is deterministic. The same server seed, client seed, nonce, hole count, and mole count always produce the same occupied holes.
  • Mole positions cannot repeat. After a hole is selected, it is removed from the pool before the next float is converted.
  • The nonce makes each board unique. It advances once per new bet.
  • Later boards are not derived here. The server reshuffles after every pick. Only the first board is the one the verify page and bet-details view render, and it is the only one this guide reproduces.

The server seed must have been committed before the bet and revealed afterward. The seeds determine where the moles sit on the first board; payout coefficients do not take part in generating it.