Volatility

A slot’s payout shape: low pays small and often, high pays big and rarely.

All terms

RTP (Return to Player)

House Edge

Vig / Overround

Implied Probability

Expected Value (EV)

Variance

Volatility

Kelly Criterion

Closing Line Value

Arbitrage

Dutching

Matched Betting

Lay Bet

Liability

Wagering Requirement

Risk of Ruin

Edge

Parlay / Accumulator