Value & Strategy Calculators

Use these calculators to evaluate bet value, optimize your staking strategy, and identify profitable opportunities.

Arbitrage Bet Calculator

Find guaranteed profits by betting on all outcomes across different bookmakers. Enter odds from multiple bookies to calculate stake distribution for risk-free returns.

Closing Line Value Calculator

Measure your betting edge by comparing your odds to the closing line. CLV is the best predictor of long-term betting profitability.

Dutching Calculator

Calculate optimal stakes for dutching multiple selections in the same market. Distribute your total stake to get equal returns regardless of which selection wins.

Expected Value Calculator

Determine if a bet has positive expected value (+EV). Enter odds and your estimated true probability to see if the bet is profitable long-term.

Half Point Calculator

Calculate the cost and value of buying half points on point spreads. Determine if paying extra juice to move off a key number is worth it.

Hold Calculator

Calculate the bookmaker's margin (vig/juice) on any two-way market. See implied probabilities, fair odds without the vig, and identify which bookmakers offer the best value.

Kelly Criterion Calculator

Calculate the mathematically optimal bet size based on your edge and bankroll. Maximize long-term growth while managing risk.

Strike Rate Calculator

Track your betting win percentage and compare it to the break-even rate for your average odds. Calculate ROI, edge, and average profit per bet to evaluate your performance.

Surebet Calculator

Calculate guaranteed profits from surebet opportunities. Enter odds from different bookmakers to find risk-free betting opportunities across 2-way and 3-way markets.

Win/Loss Calculator

Track your betting performance with win rate, ROI, and profit per bet. Enter your betting record to analyze your long-term results.