Horse Racing Reference
Ticket construction · Odds · Value
Price a horse-racing ticket before you bet. Build exacta, trifecta, superfecta, Super High 5, and multi-race wagers; then check straight-bet returns, implied probability, and expected value.
Decision tool
Horse Bet Calculator
Calculations run in your browser. No selections or stakes are saved.
On this page 21 sections
- Horse Bet Calculator
- Your total cost
- If the bet wins
- Save a Link to Your Custom Ticket
- Printable Horse Racing Combination Chart
- Load a Practice Ticket, Then Change One Thing
- Four-horse Exacta box
- Four-horse Trifecta box
- Five-horse Superfecta box
- Pick 3: test the single
- Pick 4: price an extra runner
- Pick 5: expand one leg
- Horse Racing Payout Calculator: Return, Profit and Ticket Cost
- Ten-cent superfecta box: calculate cost before payout
- Build the Ticket Before You Fund It
- Box
- Key on top
- Part wheel
- Multi-race
- Payout Is Not the Same as Value
- Keep Ticket Cost Inside Your Race Budget
Printable Horse Racing Combination Chart
Keep a one-page reference beside the calculator. The PDF includes box combinations, sample costs and Daily Double through Pick 6 examples, with a link back to this tool.
Download the one-page combination chart (PDF)
| Runners | Exacta | Trifecta | Superfecta |
|---|---|---|---|
| 2 | 2 | — | — |
| 3 | 6 | 6 | — |
| 4 | 12 | 24 | 24 |
| 5 | 20 | 60 | 120 |
| 6 | 30 | 120 | 360 |
| 7 | 42 | 210 | 840 |
| 8 | 56 | 336 | 1,680 |
Multiply combinations by the permitted base to find total cost. For example, five runners in a Superfecta box give 120 combinations: $12 at a hypothetical $0.10 base. A dash means there are too few runners to fill the required positions.
Multi-race costs use a different rule: multiply the selection counts in every leg, then the base. The chart assumes one full box or one rectangular sequence; it does not deduct overlapping separate tickets or apply scratch substitutions.
Load a Practice Ticket, Then Change One Thing
Choose an example to preload the calculator with a defined base and selections. Calculate the starting cost, make the suggested change, and compare the result. These are hypothetical construction exercises; check the actual pool minimum before using any base in a real wager.
Four-horse Exacta box
12 combinations · $6 total
Remove runner 4: the cost falls to $3.
Four-horse Trifecta box
24 combinations · $12 total
Remove runner 4: the cost falls to $3.
Five-horse Superfecta box
120 combinations · $12 total
Remove runner 5: the cost falls to $2.40.
Pick 3: test the single
6 combinations · $3 total
Change leg 2 from one horse to two: the cost becomes $6.
Pick 4: price an extra runner
16 combinations · $8 total
Change leg 1 from two horses to three: the cost becomes $12.
Pick 5: expand one leg
8 combinations · $4 total
Change leg 3 from one horse to two: the cost becomes $8.
The loaded example is a starting point, not a suggested bet. A lower cost may remove outcomes; a higher cost does not establish value. To share the starting exercise, copy its link above. Edits you make in the calculator are not included in that link.
Worked examples
Horse Racing Payout Calculator: Return, Profit and Ticket Cost
For a straight Win bet, return includes the winning stake; profit is the return minus that stake. A fractional price states potential profit relative to stake. Its decimal equivalent includes the stake. The following examples show arithmetic at an entered price, not a forecast of final pari-mutuel odds.
| Example | Calculation | Result |
|---|---|---|
| $2 Win at fractional 5/2 | Profit: $2 × 2.5. Add the $2 stake for total return. | $5 profit; $7 return if it wins. |
| $2 Win at decimal 3.50 | Return: $2 × 3.50. Subtract the $2 stake for profit. | The same $7 return and $5 profit. |
| A losing $2 Win bet | No winning return; the $2 stake is lost. | $0 return; a $2 loss. |
Try the first two examples in Odds & value by changing only the odds format and price. Matching answers help reveal whether you have entered fractional or decimal odds correctly. A Place or Show dividend depends on its own pool; it cannot be derived from the displayed Win odds.
Ten-cent superfecta box: calculate cost before payout
Four distinct runners have 4 × 3 × 2 × 1 = 24 ordered combinations, costing $2.40 at a $0.10 base. Five runners have 5 × 4 × 3 × 2 = 120 combinations, costing $12. Use Ticket cost → Superfecta → Box to compare them. The base must be permitted for that race; the example does not establish an operator’s minimum.
That calculation prices the ticket. It does not predict a Superfecta dividend. If one combination wins, use the official dividend and its stated unit basis to find the return, then subtract the entire ticket cost to calculate ticket profit.
How the math works
Build the Ticket Before You Fund It
A box covers every valid finishing order among the runners you enter. Three horses in an exacta box create six combinations; the same three horses in a trifecta box also create six. Adding a fourth horse changes that trifecta to 24 combinations. The calculator multiplies those combinations by your base wager so the full cost is visible before submission.
| Structure | Three runners | Four runners | At a $0.50 base |
|---|---|---|---|
| Exacta box | 3 × 2 = 6 | 4 × 3 = 12 | $3 versus $6 |
| Trifecta box | 3 × 2 × 1 = 6 | 4 × 3 × 2 = 24 | $3 versus $12 |
These examples assume distinct runners and a permitted fifty-cent base. Adding one runner doubles this exacta cost but quadruples this trifecta cost. Count the valid ordered combinations before choosing a stake; the same extra selection can affect different wagers very differently.
Box
Use the same group of runners in every finishing position. Enter horse numbers or names separated by commas.
Key on top
Fix one runner in first and use the other runners underneath. This is cheaper than boxing the full group.
Part wheel
Choose a different runner set for each position. Invalid repeats—such as the same horse finishing first and second—are removed.
Multi-race
Enter the number of horses used in each leg. A 2 × 3 × 2 Pick 3 contains 12 combinations.
Price discipline
Payout Is Not the Same as Value
This calculator does not validate an operator’s acceptance rules or apply account-specific settlement ceilings. Check horse-betting stake, payout and withdrawal limits before treating a calculated return as payable or withdrawable.
If you are building a four-figure ticket, Can You Bet $10,000 on a Horse Online? explains the transaction, stake, aggregation and pool-impact checks that the calculator cannot verify.
The odds tool converts the displayed price into an implied probability and estimates the return on a straight wager. If you add your own assessed chance of winning, it also shows expected value. A positive estimate means your probability is higher than the break-even probability implied by the odds; it does not mean the horse will win this race.
For more context, read how horse-racing odds work, the concept of value, and the guide to exacta, trifecta, and superfecta bets.
A limit, not a target
Keep Ticket Cost Inside Your Race Budget
More combinations increase coverage and cost at the same time. Set the amount you can afford to lose before constructing the ticket, and do not treat a suggested budget percentage as permission to wager. If betting stops feeling recreational, stop and use the site’s responsible-betting resources.
Related research
Continue the Analysis
Horse Betting for Beginners
Start with the race, the ticket, pools, odds, and a sensible first-bet workflow.
ContinueUnderstand Bet Types
Compare straight, exotic, and multi-race wagers before building a ticket.
ContinueLearn to Handicap
Build a repeatable process around form, pace, class, distance, surface, and price.
Continue