Pokémon Type Chart & Weakness Calculator

Check what is super effective, resisted or immune against any single or dual type. Covers the standard 18-type modern chart; special battle effects are not included.

Check a type matchup

Pick an attacking move type and the target’s one or two defending types. See the standard modern effectiveness multiplier immediately.

Attacking typeDefending typeSecond defending type

Fire → Grass / Poison2×Super effective

All attacks against Grass / Poison

2×Fire · Ice · Flying · Psychic

1×Normal · Poison · Ground · Bug · Rock · Ghost · Dragon · Dark · Steel

0.5×Water · Electric · Fighting · Fairy

0.25×Grass

Pokémon type chart: all 18 types

Rows show the attacking move type; columns show the defending Pokémon type. Scroll horizontally on smaller screens.

Attack ↓ / Defend →	Nor	Fir	Wat	Ele	Gra	Ice	Fig	Poi	Gro	Fly	Psy	Bug	Roc	Gho	Dra	Dar	Ste	Fai
Normal	–	–	–	–	–	–	–	–	–	–	–	–	0.5×	0×	–	–	0.5×	–
Fire	–	0.5×	0.5×	–	2×	2×	–	–	–	–	–	2×	0.5×	–	0.5×	–	2×	–
Water	–	2×	0.5×	–	0.5×	–	–	–	2×	–	–	–	2×	–	0.5×	–	–	–
Electric	–	–	2×	0.5×	0.5×	–	–	–	0×	2×	–	–	–	–	0.5×	–	–	–
Grass	–	0.5×	2×	–	0.5×	–	–	0.5×	2×	0.5×	–	0.5×	2×	–	0.5×	–	0.5×	–
Ice	–	0.5×	0.5×	–	2×	0.5×	–	–	2×	2×	–	–	–	–	2×	–	0.5×	–
Fighting	2×	–	–	–	–	2×	–	0.5×	–	0.5×	0.5×	0.5×	2×	0×	–	2×	2×	0.5×
Poison	–	–	–	–	2×	–	–	0.5×	0.5×	–	–	–	0.5×	0.5×	–	–	0×	2×
Ground	–	2×	–	2×	0.5×	–	–	2×	–	0×	–	0.5×	2×	–	–	–	2×	–
Flying	–	–	–	0.5×	2×	–	2×	–	–	–	–	2×	0.5×	–	–	–	0.5×	–
Psychic	–	–	–	–	–	–	2×	2×	–	–	0.5×	–	–	–	–	0×	0.5×	–
Bug	–	0.5×	–	–	2×	–	0.5×	0.5×	–	0.5×	2×	–	–	0.5×	–	2×	0.5×	0.5×
Rock	–	2×	–	–	–	2×	0.5×	–	0.5×	2×	–	2×	–	–	–	–	0.5×	–
Ghost	0×	–	–	–	–	–	–	–	–	–	2×	–	–	2×	–	0.5×	–	–
Dragon	–	–	–	–	–	–	–	–	–	–	–	–	–	–	2×	–	0.5×	0×
Dark	–	–	–	–	–	–	0.5×	–	–	–	2×	–	–	2×	–	0.5×	–	0.5×
Steel	–	0.5×	0.5×	0.5×	–	2×	–	–	–	–	–	–	2×	–	–	–	0.5×	2×
Fairy	–	0.5×	–	–	–	–	2×	0.5×	–	–	–	–	–	–	2×	2×	0.5×	–

Legend: 2× super effective · ½× resisted · 0× immune · dash = neutral. Dual types multiply their ordinary relationships; one immunity remains zero.

How to interpret the chart

Attack versus defense matters. A Fire move is 2× against Grass, but a Grass move is ½× against Fire. The chart is directional, not symmetrical.

Dual types multiply. Fire into Grass/Steel produces 4×; Electric into Water/Ground produces 0× because Ground is immune.

Move type is not Pokémon type. A Pokémon may use moves of several types. The calculator uses only the selected attacking move’s type and ordinary defending typing.

Battle mechanics may change the outcome. Abilities, move effects, temporary form changes and title-specific rules are not modeled. In Pokémon Legends: Z-A, real-time positioning and move timing also matter.

Reference: Pokémon official types introduction · Bulbapedia type chart (generation VI onward). Volpedia is an independent fan resource. This is not a live Pokémon encounter simulator.

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