Draw Odds Calculator

Find the chance of drawing the card you need. Enter how many copies are in your deck and how many cards you'll have seen — the math (a hypergeometric distribution) does the rest. No deck list needed.

Deck size

Lorcana decks are at least 60 cards.

Copies of the card in your deck

Max 4 of any one card in Lorcana.

Cards seen

on turn

= 9 cards seen (7 opening hand, skipping your turn-1 draw).

Chance to draw at least one

28.0%

of 2 copies in a 60-card deck, seeing 9 cards.

Breakdown

At least 128.0%

At least 22.0%

Uses the hypergeometric distribution: drawing without replacement from a finite deck. Great for tuning ink ratios and "how many copies do I need?" questions.