How does the random Pokemon generator work?

Our generator uses the official open-source PokeAPI. Each time you click Generate, we pick a random Pokemon ID between 1 and 1025 (covering every Pokemon from Generation I to Generation IX) and fetch its full data — sprite, types, base stats, abilities, and cry. We never store any of your data, and the picks are completely random each time.

Is this random Pokemon generator free to use?

Yes, 100% free with no signup, no ads in your way, and no limits. You can generate as many Pokemon as you want, build unlimited teams, spin the type wheel as often as you like, and play the Guess That Pokemon game without any paywall. Pokemon Random is a fan-made tool supported by optional display ads.

Can I filter by generation or type?

Yes! The main generator lets you pick any single generation (Gen I through Gen IX). For more advanced filtering — multiple generations, multiple types, legendary-only, or exclude legendaries — use the Pokemon Randomizer tool further down the page. It supports every combination of filters you might want.

Can I generate a full Pokemon team of 6?

Absolutely. The Random Pokemon Team Builder (right below the main generator) rolls six unique Pokemon at once. You can also filter by generation. Click the X on any team member to remove them, then click again to roll a replacement.

How does the Guess That Pokemon game work?

A random Pokemon appears as a dark silhouette. You have 3 attempts to type its name. If you get stuck, you can request one hint (generation + type + first letter). If you guess correctly, your streak goes up. The game tracks your wins and total rounds played.

What is the Pokemon Type Wheel Spinner for?

It's a fun way to pick a random Pokemon type — useful for monotype challenges, type-themed draft leagues, or just for inspiration. After the wheel lands on a type, we show you four random Pokemon of that type so you can see what's available.

Do you include shiny Pokemon?

Yes. In the main generator, click the sparkle icon next to the Generate button to toggle between the normal and shiny artwork for the currently displayed Pokemon. Shiny forms use the official artwork from the PokeAPI sprites repository.

Can I hear the Pokemon's cry?

Yes — in the main generator, click the speaker icon to play the Pokemon's official cry (sound). We use the open-source PokeAPI/cries audio files. Make sure your device isn't muted.

Are all 1025 Pokemon included?

Yes, every Pokemon from the National Pokedex (IDs 1 through 1025) is available. That includes all of Generation I (Kanto), Generation II (Johto), Generation III (Hoenn), Generation IV (Sinnoh), Generation V (Unova), Generation VI (Kalos), Generation VII (Alola), Generation VIII (Galar), and Generation IX (Paldea).

Is Pokemon Random affiliated with Nintendo or The Pokemon Company?

No. Pokemon Random is an independent fan-made tool. Pokemon and all related names are trademarks of Nintendo, Game Freak, and The Pokemon Company. We use the open-source PokeAPI (https://pokeapi.co) for all data and sprites. If you represent Nintendo or TPC and have any concerns, please contact us and we will respond promptly.

Pokémon Type Chart Complete Guide: Strengths, Weaknesses, and Strategies

Master the Pokémon type chart with our complete guide. Learn all 18 types, their strengths, weaknesses, immunities, and how to build teams with optimal type coverage.

The Pokémon type chart is the foundation of all battles. Understanding type effectiveness — which types are strong against which, and which are weak — is essential for success in both casual and competitive play. This guide covers all 18 types, their matchups, and strategies for using them effectively.

The 18 Pokémon Types
Type Effectiveness Explained
Complete Type Chart
Dual-Type Matchups
Generation Changes
Type Strategies
Conclusion

The 18 Pokémon Types

The Pokémon franchise features 18 different types: Normal, Fire, Water, Grass, Electric, Ice, Fighting, Poison, Ground, Flying, Psychic, Bug, Rock, Ghost, Dragon, Dark, Steel, and Fairy. Each type has specific strengths and weaknesses against other types, creating a complex web of interactions that defines the battle system.

Each type also has its own theme and characteristics. Fire types are associated with heat and flames, and are typically offensively oriented. Water types are versatile and defensive, with a wide movepool. Grass types are associated with nature and have unique status moves. Electric types are fast and hit hard with Electric moves.

Understanding the thematic and mechanical differences between types helps you predict opponent moves and build better teams. Let us explore each type in detail and examine their strengths and weaknesses.

Type Effectiveness Explained

In Pokémon battles, type effectiveness determines how much damage a move deals. A super effective move deals double damage, while a not very effective move deals half damage. Some type combinations are completely immune to certain types, dealing zero damage.

For example, a Fire-type move against a Grass-type Pokémon is super effective and deals double damage. A Water-type move against a Water-type Pokémon is not very effective and deals half damage. A Normal-type move against a Ghost-type Pokémon has no effect and deals zero damage.

Dual-type Pokémon can have complex effectiveness patterns. If both types are weak to the move, it deals quadruple damage. If both types resist the move, it deals quarter damage. If one type is immune, the move has no effect regardless of the other type.

Complete Type Chart

Here is the complete type chart showing how each type fares against every other type:

Fire Type

Strong against: Grass, Ice, Bug, Steel
Weak against: Fire, Water, Rock, Dragon
Resists: Fire, Grass, Ice, Bug, Steel, Fairy

Water Type

Strong against: Fire, Ground, Rock
Weak against: Water, Grass, Dragon
Resists: Fire, Water, Ice, Steel

Grass Type

Strong against: Water, Ground, Rock
Weak against: Fire, Ice, Poison, Flying, Bug
Resists: Water, Grass, Electric, Ground

Electric Type

Strong against: Water, Flying
Weak against: Grass, Electric, Dragon
Resists: Electric, Flying, Steel

Ice Type

Strong against: Grass, Ground, Flying, Dragon
Weak against: Fire, Water, Ice, Steel
Resists: Ice

Fighting Type

Strong against: Normal, Ice, Rock, Dark, Steel
Weak against: Poison, Flying, Psychic, Bug, Fairy
Resists: Bug, Rock, Dark

Poison Type

Strong against: Grass, Fairy
Weak against: Poison, Ground, Rock, Ghost
Resists: Grass, Fighting, Poison, Bug, Fairy

Ground Type

Strong against: Fire, Electric, Poison, Rock, Steel
Weak against: Grass, Bug
Resists: Poison, Rock
Immune to: Electric

Flying Type

Strong against: Grass, Fighting, Bug
Weak against: Electric, Ice, Rock
Resists: Grass, Fighting, Bug
Immune to: Ground

Psychic Type

Strong against: Fighting, Poison
Weak against: Psychic, Dark, Steel
Resists: Fighting, Psychic

Bug Type

Strong against: Grass, Psychic, Dark
Weak against: Fire, Fighting, Poison, Flying, Ghost, Steel, Fairy
Resists: Grass, Fighting, Ground

Rock Type

Strong against: Fire, Ice, Flying, Bug
Weak against: Fighting, Ground, Steel, Water, Grass
Resists: Normal, Fire, Poison, Flying

Ghost Type

Strong against: Psychic, Ghost
Weak against: Dark
Resists: Poison, Bug
Immune to: Normal, Fighting

Dragon Type

Strong against: Dragon
Weak against: Ice, Dragon, Fairy
Resists: Fire, Water, Grass, Electric

Dark Type

Strong against: Psychic, Ghost
Weak against: Fighting, Bug, Fairy
Resists: Ghost, Dark
Immune to: Psychic

Steel Type

Strong against: Ice, Rock, Fairy
Weak against: Fire, Fighting, Ground
Resists: Normal, Grass, Ice, Flying, Psychic, Bug, Ghost, Dragon, Dark, Steel, Fairy

Fairy Type

Strong against: Fighting, Dragon, Dark
Weak against: Fire, Poison, Steel
Resists: Fighting, Bug, Dark
Immune to: Dragon

Dual-Type Matchups

Dual-type Pokémon have complex effectiveness patterns that combine the strengths and weaknesses of both types. This can create interesting interactions, such as a Pokémon that takes quadruple damage from one type but is immune to another.

For example, a Water/Ground type like Swampert is immune to Electric and takes only quarter damage from Poison, but takes quadruple damage from Grass. A Steel/Fairy type like Mawile has 9 resistances, 2 immunities, and only 2 weaknesses (Fire and Ground).

When building a team, look for dual types that cover each other weaknesses. A Fire/Water/Grass core is a classic example, as each type resists the others weaknesses. Other good cores include Steel/Fairy/Dragon and Fire/Steel/Fairy.

Generation Changes

The type chart has evolved over the generations. In Generation 1, Ghost-type moves had no effect on Psychic types, which was a bug that was fixed in Generation 2. Generation 2 introduced the Dark and Steel types to balance the overpowered Psychic type.

Generation 6 introduced the Fairy type to balance the overpowered Dragon type. Fairy is strong against Dragon, Dark, and Fighting, and is weak to Fire, Poison, and Steel. This addition significantly changed the competitive landscape, making Poison and Steel types more valuable offensively.

Generation 9 introduced Terastallize, which allows Pokémon to change their type temporarily. This adds a new layer of strategy to type matchups, as a Pokémon can Terastallize to gain resistances or offensive advantages that were not available before.

Type Strategies

Understanding the type chart is just the beginning. To be successful in battles, you need to apply this knowledge strategically. Here are some key strategies:

Cover your weaknesses: Build a team where each member covers the weaknesses of others.
Use STAB moves: Same Type Attack Bonus moves deal 1.5x damage, making them your primary offensive option.
Predict switches: If you expect your opponent to switch, use a move that hits the incoming Pokémon.
Use entry hazards: Stealth Rock and Spikes wear down opponents based on their typing.
Consider abilities: Abilities like Levitate, Flash Fire, and Water Absorb can change type matchups.
Use Terastallize wisely: In Generation 9, Terastallize can change your type to gain defensive or offensive advantages.

Conclusion

The Pokémon type chart is the foundation of all battles. By understanding type effectiveness, dual-type matchups, and type strategies, you can build teams that succeed in any format. Whether you are a casual player or a competitive battler, mastering the type chart is essential.

Use our interactive type chart to look up matchups quickly, and try our team builder to practice building teams with good type coverage. Check our Pokémon quiz to test your type knowledge, and use our random Pokémon generator to discover new Pokémon to add to your team!