Dutching Calculator

Understanding Dutching

Dutching is a popular betting technique used to spread risk across multiple selections while maintaining equal profit potential.

How It Works

The calculator determines the optimal stake for each selection by dividing your total stake proportionally based on the odds. The formula ensures that if any selection wins, you receive the same return. The stake for each selection is calculated as: (Total Stake ÷ Sum of Reciprocals) × (1 ÷ Individual Odds).

Benefits of Dutching

• Reduces risk by backing multiple outcomes
• Guarantees equal profit if any selection wins
• Useful for markets with uncertain favorites

Practical Applications

• Horse racing when multiple horses have similar chances
• Football correct score markets with several likely outcomes
• Tennis matches when backing multiple set scores

Common Dutching Mistakes

• Dutching too many selections — each added selection reduces profit margin; stick to 2-4 outcomes maximum for meaningful returns
• Ignoring the combined overround — if the total implied probability exceeds 100%, dutching guarantees a loss regardless of stake distribution
• Placing bets at different times — odds change rapidly, so place all dutching bets within seconds of each other to avoid drift

Dutching Examples

Two-Selection Dutching

A football match has odds of 2.50 for Home and 3.00 for Draw. You want to dutch both with a $100 total stake. The calculator splits your stake: $54.55 on Home (returns $136.36) and $45.45 on Draw (returns $136.36). Your guaranteed profit is $36.36 regardless of which outcome wins — a 36.4% return on investment.

Three-Way Horse Racing Dutch

Three horses have odds of 4.00, 5.00, and 6.00. With a $60 total stake, the calculator distributes: $24.32 on the 4.00 selection, $19.46 on the 5.00, and $16.22 on the 6.00. Each outcome returns $97.30 — a profit of $37.30 (62.2% ROI). The more selections you add, the lower the overround needs to be for dutching to remain profitable. Overround Calculator.

Dutching Value Spots Across Bookmakers

Bookmaker A offers 3.50 on Team X, while Bookmaker B offers 3.80 on Team Y. Using best odds across bookmakers creates an advantage not available at any single bookmaker. With a $200 stake, dutching these cross-bookmaker odds yields $300+ returns — a margin that wouldn't exist at one bookmaker alone. Surebet Calculator.