Dutching Calculator 2026
Split a stake across two or more outcomes in one event for an equal return if one of them wins. See the stake on each pick and the result if none of your picks wins.
Dutching calculator
Set the total you can lose. We split it for equal returns if one selected outcome wins.
If one selected pick wins, the model shows a profit. Another outcome can lose the full stake.
This sum does not show whether you covered every possible outcome or the full market margin.
Simplified deduction from each winning pick’s net winnings. Exchange settlement may use net profit across the whole market; check its rules.
Stake distribution
$138.46
$100.00
+$38.46
38.46% conditional ROIStake on each selection
$46.15
46.1% of total
$30.77
30.8% of total
$23.08
23.1% of total
How dutching works
Pick your selections
Choose two or more outcomes in the same event you want to cover, like three horses in a race or home and draw in a match.
Enter the odds
Enter each price. The displayed sum uses only your selected picks; check separately whether they cover every possible result.
Choose a mode
Choose a total stake, a target conditional profit, or an anchor stake. The calculator sizes the remaining picks.
Place the bets
Check the event rules and each stake before placing a bet. The equal return applies only if one selected pick wins.
The dutching math
How equal-return stakes are sized, in plain arithmetic.
Stake per pick
$100 total with selected odds 3.00, 4.50 and 6.00: 100 × (1/3) / 0.7222 = $46.15.
Profit if a selected pick wins
Σ = 0.7222, so the result is about +$38.46 if one selected pick wins; otherwise the $100 stake is lost.
Selected inverse-odds sum
1/3.00 + 1/4.50 + 1/6.00 = 72.22% for these three picks only.
Return per pick
$46.15 × 3.00 = $138.46, the same for every winning pick.
Dutching, explained
Dutching splits a total stake across selected outcomes so each winning pick produces a similar return. Enter the odds, compare the conditional result with the loss if none wins, and check whether your selections actually cover the whole event. The calculator does not determine true probabilities or a market-wide margin.
What is dutching?
Dutching sizes bets on two or more outcomes of one event so a winning selected outcome pays a similar amount. A shorter price receives a larger stake. If an unselected outcome wins, all entered stakes can lose. The displayed inverse-odds sum describes only the picks you entered; it is not the chance that one will win.
The three-pick example has odds 3.00, 4.50 and 6.00. With $100 staked, the model returns about $138.46 if one pick wins, for a net +$38.46. If another outcome wins, the net result is −$100. Check market coverage before treating a conditional return as a sure bet.
Why bettors dutch
The method makes the return similar across the outcomes you chose. That can simplify a several-pick position, but it does not make unselected outcomes disappear. Compare both result branches before deciding whether the coverage suits your view of the event.
Why this dutching calculator is different
This calculator supports a fixed total, a conditional target and an anchor stake. It also shows the full-stake loss if none of the entered outcomes wins.
Three ways to size the stake
Set a total stake, a profit target conditional on a selected win, or one fixed anchor stake. Each mode returns the stake needed on the other entered outcomes.
Simplified commission input
The model deducts commission from each winning pick’s net winnings. An exchange may instead charge commission on the net result across a market, so verify its settlement rule before relying on the numbers.
See the uncovered-outcome loss
The result panel separates the net if one entered pick wins from the loss if none does. The calculator cannot identify every possible outcome from the names you enter.
Up to 12 selections and any odds format
Enter up to twelve selections in decimal, American or fractional odds. The displayed sum is calculated from the entered picks only; it does not prove full coverage or value.
Free, shareable and embeddable
Every number is free with no signup. Share a scenario as a link that reopens with your exact selections, or drop the widget into your own site with one line of code. Competitors gate this behind accounts or paid tiers.
How to use the dutching calculator on ToolsGambling
Enter outcomes from the same event and their odds, choose a stake mode, then read the stakes and both result branches. If an outcome is missing, its win can lose the full amount. Confirm the event rules, accepted prices and actual settlement before betting.
The three dutching modes
Total stake divides a budget. Target profit calculates stakes for a desired result only if a selected pick wins. Anchor mode starts from one fixed stake. None of the modes turns a partial set of outcomes into a guaranteed event profit.
Dutching vs arbitrage vs hedging
Dutching equalizes returns among selected picks. Arbitrage seeks a positive net result across every possible mutually exclusive outcome at accepted prices. Hedging adds an offsetting position to an existing bet. A partial dutch is not an arbitrage simply because its selected-pick inverse-odds sum is below 100%.
How many selections should you dutch?
Choose outcomes based on what you intend to cover, not a fixed count. Adding a pick changes the stake split and usually lowers the conditional return, but it can cover another event result. Recalculate both the selected-win result and the uncovered-outcome loss each time.
The honest truth: dutching does not beat the margin by itself
Dutching is a staking calculation, not evidence of an edge. A positive result for a selected winner does not estimate how likely that winner is or account for an outcome you did not enter. Only full coverage of mutually exclusive outcomes, accepted odds and all costs can support a sure-profit claim.
Common dutching mistakes
Common errors are confusing a selected-pick sum with market probability, calling conditional profit guaranteed, mixing outcomes with different settlement periods, and applying a simplified commission model to an exchange with different rules. Check every branch and the operator’s terms.
Dutching terms
- Dutching
- Splitting stakes across selected outcomes so a winning selected pick produces a similar return.
- Selected inverse-odds sum
- The sum of 1 divided by the odds for entered picks. It is not the probability that one of them wins or the margin of an incomplete market.
- Full-market overround
- The sum of implied probabilities across all mutually exclusive, exhaustive market outcomes minus 100%. It cannot be calculated from an incomplete list.
- Equal return
- The single payout every winning selection produces once the stakes are split correctly.
- Stake per pick (anchor)
- Sizing the book around one fixed stake, useful when a bet on one selection is already placed.
- Unselected outcome
- A possible event result with no stake in this calculation. If it wins, all entered stakes can lose.
- Exchange commission
- An exchange fee. This tool models a deduction from each winning pick; actual market-level commission rules may differ.
Free betting tools on ToolsGambling.com
On ToolsGambling.com the dutching calculator is free, like every tool here. Pair it with these to find the price, cover the outcomes and check the value.
Bet responsibly
Dutching manages coverage on money you can afford to lose, not your rent. Set limits, never chase losses, and if betting stops being fun, get free, confidential help at BeGambleAware.org.
Evgeniy Volkov
Verified ExpertFullstack developer with a background in mathematics. I build the calculators and game-style tools on ToolsGambling with Pixi.js and modern web tech, and every result uses transparent probability formulas you can verify yourself.