Hypergeometric calculator

Chance to have the cards you need by a given turn: one or more groups of cards, each with a minimum number of copies, all together. Count the copies yourself or from a deck.

Counting from Gro-A-Tog · Mario Pittet · Canadian Premodern Championship at Dungeonfest 2026: 60 cards in the main deck.

Cards in the deck By turn

Starting On the play On the draw

Condition 1 Cards from the deck Name Copies in the deck At least

Condition 2 Cards from the deck Name Copies in the deck At least

More conditions

Condition 3 Cards from the deck Name Copies in the deck At least

Condition 4 Cards from the deck Name Copies in the deck At least

Which condition each card of the main deck counts for: the copies of a condition become the sum of its cards.
Card	Copies	Condition
Island	10
Polluted Delta	4
Swamp	2
Underground River	3
Accumulated Knowledge	4
Cabal Therapy	2
Chain of Vapor	2
Counterspell	4
Duress	3
Foil	3
Gush	4
Intuition	2
Psychatog	2
Sickening Dreams	2
Sleight of Hand	2
Smother	2
Squee, Goblin Nabob	4
Wonder	1
Zombie Infestation	4

Write how many copies of the cards you want are in the deck.

Hypergeometric calculator

Result