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Pokémon Type Calculator

In Pokémon games, the type matchup between attack and defender determines how much damage a move deals. Choose an attack type and a (dual) defending type to see the damage multiplier.

Result

Effectiveness

Verdict
Super effective (2×)

Formula

Total multiplier = multiplier vs type 1 × multiplier vs type 2

Each type has weaknesses (×2 damage), resistances (×0.5 damage) and sometimes immunities (×0 damage) against other types. For a Pokémon with two types, you multiply the two individual multipliers together. An attack that scores ×2 against both types therefore deals ×4 damage.

Worked examples

Water attack vs a Fire/Ground type

Water×2 vs Fire, Water×2 vs Ground → 4× damage.

Common mistakes

  • Forgetting that a dual type multiplies the factors rather than adding them.

When to use it

  • Deciding before a battle which attack deals the most damage.

Frequently asked questions

Why is the Fairy type included?

The Fairy type was added in Generation 6 and has been part of the standard type chart ever since.

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