Dutching Tool
Split stakes across selections in one market for the same return whichever one wins.
How to Use This Calculator
- Input your total stake amount
- Input the odds for each selection you want to dutch
- Add selections as needed (up to 10)
- The tool returns the optimal stake per selection for equal returns
- Review the profit and ROI for the dutching play
Formula
Individual Stake = Total Stake × (1 / Odds_i) / Sum of (1 / Odds_j)
Equal Return = Total Stake / Sum of (1 / Odds_j)
Profit = Equal Return - Total Stake
ROI = (Profit / Total Stake) × 100%
Frequently Asked Questions
What is dutching?
Dutching is a strategy where you back several selections in one event with stakes sized so the return is identical regardless of which one wins. It takes its name from Dutch Schultz, who popularized the method.
How does dutching differ from arbitrage?
Dutching backs multiple selections at the same bookmaker in one market (e.g., two horses in a race). Arbitrage backs every outcome across different bookmakers. Dutching guarantees nothing on its own; it hinges on the odds being favorable.
When is dutching the right play?
Use dutching when several selections look live but you can’t pin down the winner. Rather than committing to one, back a few and collect a return if any of them lands.
Can dutching turn a profit?
Yes. When the combined implied probability of your selections is under 100% (the dutching book is below 100%), you profit no matter which selection wins. The lower that combined percentage, the bigger the profit.