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Superfecta Box Calculator

Calculate the cost of boxing horses in a superfecta bet

Enter 4 or more horse numbers

$

Minimum $0.10 at most tracks

Horses Selected0
Number of Combinations0
Total Cost$0.00

Formula: Combinations = n × (n-1) × (n-2) × (n-3)

Example: Boxing 5 horses = 5 × 4 × 3 × 2 = 120 combinations

The superfecta is popular for big race days like the Kentucky Derby where large fields create opportunities for huge payouts when longshots hit the board.

How Superfecta Boxing Works

A superfecta requires picking horses to finish 1st, 2nd, 3rd, and 4th in exact order. Boxing lets you cover all possible orderings of your selected horses. The number of combinations follows the permutation formula: n!/(n-4)! where n is horses selected.

Example: Boxing 6 horses = 6×5×4×3 = 360 combinations. At $0.10 minimum, total cost is $36.00. If any four of your horses finish 1-2-3-4 in any order, you win.

Frequently Asked Questions

The cost depends on how many horses you box. The formula is: Combinations = n × (n-1) × (n-2) × (n-3), where n is the number of horses. Boxing 5 horses at $0.10 each costs $12.00 (120 combinations × $0.10).
A superfecta box covers all possible finishing order combinations of your selected horses in positions 1-2-3-4. Instead of picking an exact order, boxing lets your horses finish in any order and still win.
You need at least 4 horses to play a superfecta. Most tracks allow boxing up to 12+ horses, but costs increase dramatically—10 horses creates 5,040 combinations.
Most tracks offer $0.10 minimum superfecta bets, making it affordable to box multiple horses. Some tracks have $0.50 or $1 minimums for certain pools.
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