Calculate draw probabilities, hypergeometric odds, and opening hand statistics for any card game deck — MTG, Yu-Gi-Oh, Pokémon, or custom.
Set up your deck size and draw parameters
MTG=60, YGO=40, Pokémon=60
Cards drawn at game start
How many are in your deck
"At least 1" is most common
Additional draws after opening hand
Chance of drawing at least 1 copy of your target card by each turn
4 copies (max)
~40% chance in opener
3 copies
~32% chance in opener
2 copies
~22% chance in opener
1 copy
~12% chance in opener
Common Deck Sizes