Live Pokémon Type Matchup Calculator
Select one attacking type and one or two defending types to instantly calculate damage effectiveness.
Why use a Pokémon type effectiveness calculator?
In competitive and casual battles, winning often comes down to matchup quality. A strong move with poor typing can underperform, while a weaker move with perfect type coverage can secure a knockout. This Pokémon type effectiveness calculator helps you make those decisions quickly by showing the exact multiplier for any attacking type against single-type or dual-type defenders.
If you have ever wondered whether Electric is neutral into Water/Ground (it is not—it is immune), or whether Ice into Dragon/Flying is truly a 4× hit (it is), this tool gives an instant answer.
How type multipliers work
Every offensive type interaction in Pokémon resolves to a damage multiplier:
- 0× — No effect (immune)
- 0.5× — Not very effective
- 1× — Neutral damage
- 2× — Super effective
- 4× — Double super effective (common vs certain dual types)
For dual-type defenders, the game multiplies both interactions. Example: Water into Rock/Ground is 2× × 2× = 4×. Grass into Steel/Flying is 0.5× × 0.5× = 0.25×.
How to use this calculator
Step 1: Select an attacking type
Choose the move's type (for example Fire, Ground, Fairy, or Ghost). The calculator assumes standard modern type-chart rules.
Step 2: Select one or two defending types
Add the target's primary type, then optionally a secondary type. Leave Type 2 as "None" for single-type targets.
Step 3: Read the result and profile
You will see the total multiplier and a defensive profile summary that lists weaknesses, resistances, and immunities for the selected defender. This is especially useful when planning team coverage.
Battle strategy tips using type matchups
- Prioritize coverage moves: A diverse move pool reduces hard walls.
- Scout immunities: Ground vs Flying, Normal vs Ghost, and Psychic vs Dark can lose tempo if guessed wrong.
- Punish 4× weaknesses: These are major leverage points in both singles and doubles formats.
- Build defensive cores: Pair Pokémon that cover each other's weaknesses and immunity gaps.
Common matchup examples
- Ice → Dragon/Flying: 4× (high-pressure offensive check)
- Electric → Water/Flying: 4× (classic sweep opportunity)
- Fighting → Ghost: 0× (hard immunity)
- Ground → Electric/Steel: 4× (excellent offensive coverage)
- Poison → Steel: 0× (cannot hit)
What this tool does and does not include
This calculator covers standard type chart interactions only. It does not include battle modifiers like:
- Same-Type Attack Bonus (STAB)
- Abilities (Levitate, Thick Fat, Flash Fire, etc.)
- Held items (Expert Belt, Assault Vest, etc.)
- Weather, terrain, and in-battle stat stages
Think of this as your clean baseline Pokémon weakness calculator. Once you know baseline effectiveness, layer in other effects during actual battle planning.
Final thoughts
A fast type calculator is one of the highest-value tools for players who want better decision-making without memorizing the entire matchup matrix. Use it when team-building, reviewing replays, or checking lines mid-practice. Over time, these repeated checks improve intuition and lead to stronger play.