OSOTOTO

Matched Betting

Using back and lay bets to extract bookmaker bonuses with little or no risk.

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