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Collector Tools

Pack Odds Calculator

Enter pack odds for any insert type, set your quantity, and see hit probability, expected hits, and reverse calculations.
Open Quantity
%

The probability you want to hit an insert at least once. The calculator tells you how many packs you'd need.

Insert Odds

Enter pack odds as printed. Supported formats: 1:4, 1 in 4, 1/4, or just 4.

Combined Chance

Probability of hitting at least one of any listed inserts across your total packs.

Total Packs
24
Chance of ≥1 of Any Insert
—
Expected Total Hits (All Inserts)
—

Assumes independent trials and pack odds are uniform. Per-pack hit chances are treated independently across inserts.

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