Pokémon Type Coverage Calculator
Analyze move effectiveness against all 18 types
Select the primary offensive move type.
Your moveset hits 0% of single-type Pokémon for super effective damage.
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Formula: Max Effectiveness = MAX(Move1 vs Type X, Move2 vs Type X, …)
Type Effectiveness Distribution
Visual representation of your offensive breadth across all 18 elemental types.
| Defender Type | Max Effectiveness | Best Move |
|---|
What is a Pokémon Type Coverage Calculator?
A Pokémon Type Coverage Calculator is a strategic tool used by players to evaluate the offensive potential of a Pokémon’s moveset. In the world of competitive battling, simply having strong moves isn’t enough; you need “coverage.” Coverage refers to the ability to hit a wide variety of opponent types for at least neutral, and ideally, super effective damage. This Pokémon Type Coverage Calculator analyzes the interactions between your chosen move types and the 18 standard elemental types (Normal, Fire, Water, Electric, Grass, Ice, Fighting, Poison, Ground, Flying, Psychic, Bug, Rock, Ghost, Dragon, Steel, and Fairy).
Who should use this? Whether you are a casual player trying to beat the Elite Four or a seasoned professional climbing the VGC or Smogon ladders, understanding your Pokémon Type Coverage Calculator results is vital. A common misconception is that a Pokémon should only use moves of its own type (STAB). However, if a Water-type Pokémon only knows Water moves, it will be completely walled by Grass and Dragon types. Using a Pokémon Type Coverage Calculator helps you find the perfect “coverage move”—like Ice Beam for a Water type—to handle those threats.
Pokémon Type Coverage Calculator Formula and Mathematical Explanation
The logic behind the Pokémon Type Coverage Calculator is based on a “Maximum Effectiveness” algorithm. For every one of the 18 possible defending types, the calculator checks the multiplier for each of your 4 move slots. It then selects the highest multiplier found among those slots.
| Variable | Meaning | Unit | Typical Range |
|---|---|---|---|
| M | Move Type Multiplier | Float | 0x, 0.5x, 1x, 2x |
| T | Total Defending Types | Integer | 18 |
| C | Super Effective Count | Integer | 0 – 18 |
| E_max | Max Effectiveness for Type i | Float | MAX(M1…M4) |
Practical Examples (Real-World Use Cases)
Example 1: The “Bolt-Beam” Combo
The “Bolt-Beam” combination (Electric + Ice) is legendary in the competitive scene. When you input Electric and Ice into the Pokémon Type Coverage Calculator, you will see that it hits a massive portion of the Pokédex for at least neutral damage. Electric covers Water and Flying, while Ice covers Grass, Ground, Flying, and Dragon. Together, very few Pokémon can resist both, making it a staple for special attackers.
Example 2: Quake-Edge Strategy
Another classic analyzed by the Pokémon Type Coverage Calculator is “Quake-Edge” (Ground + Rock). Ground moves like Earthquake hit five types for super effective damage but cannot hit Flying types. Rock moves perfectly complement this by hitting Flying, Bug, and Ice types. By running these two types, your Pokémon Type Coverage Calculator will show zero immunities and very few resistances.
How to Use This Pokémon Type Coverage Calculator
- Select Moves: Use the dropdown menus to select the types of the four moves your Pokémon will use. If your Pokémon only has two or three attacking moves, leave the remaining slots as “None”.
- Review the Main Result: The large highlighted “Super Effective Coverage” score tells you how many types (out of 18) you can hit for 2x damage.
- Analyze the Distribution: Look at the “Neutral”, “Resisted”, and “Immune” cards. An ideal offensive moveset should have 0 Immunities and 0 Resisted hits.
- Check the Detailed Table: Scroll down to the table to see exactly which types are resisting your moves. If you see “Steel” or “Fairy” consistently resisting your set, consider changing a move type in the Pokémon Type Coverage Calculator.
Key Factors That Affect Pokémon Type Coverage Calculator Results
- Dual Typing: While this calculator focuses on single types for simplicity, remember that opponents often have two types. This can double a weakness (4x damage) or negate a weakness entirely.
- Abilities: Factors like “Levitate” or “Sap Sipper” can turn a super effective hit into an immunity, regardless of what the Pokémon Type Coverage Calculator says.
- STAB (Same Type Attack Bonus): While coverage is about multipliers, don’t forget that moves matching your Pokémon’s type deal 1.5x more damage.
- Item Modifiers: Items like “Expert Belt” reward wide coverage by boosting super effective moves by 20%.
- Move Category: Ensure your coverage moves match your Pokémon’s highest stat (Physical vs. Special).
- Metagame Trends: In certain generations, “Steel” is a more important type to cover than “Ice”. Use the Pokémon Type Coverage Calculator to specifically target top-tier threats.
Frequently Asked Questions (FAQ)
Q: Does this calculator include the Fairy type?
A: Yes, the Pokémon Type Coverage Calculator includes all 18 types currently used in modern Pokémon games.
Q: What is “Perfect Coverage”?
A: Perfect coverage typically means being able to hit every single type for at least 1x (neutral) damage. The Pokémon Type Coverage Calculator helps you identify if any type is immune to your entire moveset.
Q: Why does it say I have 0 coverage against Ghost with Normal moves?
A: Normal-type moves have a 0x multiplier against Ghost types. You will need a different move type to hit them.
Q: Can I calculate 4x damage?
A: This Pokémon Type Coverage Calculator evaluates against single types. 4x damage occurs against dual-type Pokémon, which is a secondary level of strategy.
Q: Is Super Effective better than STAB?
A: Usually, yes. Super Effective is 2x, while STAB is 1.5x. However, a STAB neutral hit (1.5x) is better than a non-STAB resisted hit (0.5x).
Q: How many move types should I have?
A: Most competitive sets use 2 to 3 attacking moves and 1 to 2 status moves. Use the Pokémon Type Coverage Calculator to make those 2-3 moves count.
Q: Does this account for Tera types?
A: Terastallization changes a Pokémon’s type. You can use the Pokémon Type Coverage Calculator to see how your moveset fares against a common Tera type like Tera-Steel.
Q: Why is Ground such a popular coverage type?
A: Ground hits the most types (5) for super effective damage, which is easily visible when you run a single-type check in the Pokémon Type Coverage Calculator.
Related Tools and Internal Resources
If you found the Pokémon Type Coverage Calculator helpful, explore our other competitive resources:
- Speed Tier Calculator – Determine if you outspeed the competition.
- Damage Multiplier Tool – Calculate exact HP percentages for competitive play.
- Base Stat Analyzer – Compare your Pokémon’s stats against the national Pokédex.
- Type Defense Matrix – Check your Pokémon’s defensive weaknesses.
- Natures and IV Guide – Optimize your Pokémon’s growth and stats.
- Team Synergy Builder – Check how your team members cover each other’s weaknesses.