Pokémon Types

There are 18 Pokémon types, such as Fire, Water, and Grass. Every Pokémon has one or two types, and those types decide how much damage each move does.

A move that matches the target's weakness deals double damage, while a resisted move deals half, and some matchups deal no damage at all. Types are the core of every Pokémon battle.

Last updated

Total types
18
Dual-typed species
526
Most common type
Water (154)
Rarest type
Ice (48)
Newest type
Fairy (2013)

How many Pokémon types are there?

There are 18 Pokémon types. The original games in 1996 had 15 types, then Dark and Steel were added in Generation 2 (2000), bringing the total to 17.

The newest type, Fairy, arrived in Generation 6 (2013) and brought the total to 18. No new type has been added since, as of August 2026.

How do types work in battle?

Every move has a type, and every Pokémon has one or two types. When a move hits, the game compares the move's type against the target's type or types to decide the damage.

A move that is super effective deals double damage (2x). A move that is not very effective deals half damage (0.5x). A few matchups deal no damage at all (0x), such as Electric moves against Ground-type Pokémon.

For example, Water is super effective against Fire, so a Water move does double damage to a Fire-type Pokémon. Against a Grass-type, though, the same Water move is not very effective and does only half damage. Choosing a move your opponent is weak to is the heart of Pokémon strategy.

All 18 Pokémon types

Every type, with its species count as of August 2026. Select a type for its full weakness chart and species list.

What is the best Pokémon type?

There is no single best type. Every type has strengths and weaknesses, and the right choice depends on what you are up against.

On defense, Steel is the standout: a pure Steel-type resists 10 different attacking types and is immune to 1 more, more than any other type. On offense, Ground, Fighting, and Ice hit a wide range of types for double damage, while Fairy and Dragon have powerful matchups against each other and against several other types.

Water is the most common type and one of the most flexible, which is why it shows up so often, but flexibility is not the same as being strongest. In practice the best type is the one that covers your opponent's weaknesses, so a balanced team of several types beats leaning on any one.

Dual-type Pokémon

A dual-type Pokémon has two types at once, and it combines the matchups of both. Of the 1025 Pokémon, 526 are dual-typed as of August 2026, a little over half.

Two types can stack a weakness into a four-times weakness when both types are weak to the same thing, or cancel a weakness out when one type resists what the other fears. Charizard is a well-known example: as a Fire/Flying Pokémon it takes four times damage from Rock, because Rock is super effective against both Fire and Flying.

Browse every type

Frequently asked questions

How many Pokémon types are there?

There are 18 Pokémon types. The most recent, Fairy, was added in Generation 6 (2013); before that there were 17, and originally just 15 in Generation 1.

What is the most common Pokémon type?

Water is the most common type, with 154 species as of August 2026. Ice is the rarest, with 48.

Can a Pokémon have two types?

Yes. A Pokémon can have one or two types. 526 of the 1025 Pokémon have two types as of August 2026, and a dual-type Pokémon combines the weaknesses and resistances of both.

What is the best Pokémon type?

There is no single best type. Steel has the strongest defensive matchups, Water is the most flexible and common, and Dragon and Fairy have powerful offensive matchups, but the best choice always depends on the specific matchup and team.

Sources

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