Combo Calculator

This calculator helps you determine the probability of drawing specific card combinations from your deck. Enter your deck parameters below to calculate the odds of drawing your combo pieces together.


Card Group A

Card Group B

Card Group C

Card Group D

Probability Results

Scenario Probability Percentage

About Combo Calculator: This calculator determines the probability of drawing specific combinations of cards from different groups in your deck.


For example, you might want to know "What's the probability of drawing at least one of card A and at least one of card B in my opening hand?" or "What's the probability of assembling a three-card combo in my first 10 cards?"