Pokémon-specific weakness guide
Tandemaus Weaknesses and Counters
This guide explains Tandemaus's defensive profile, including every weakness, resistance, immunity, and practical counter type based on its Normal typing.

Tandemaus
#0924
Resistances (0)
Immunities (1)
Battle notes
- Tandemaus's Normal typing is best attacked with Fighting (2x). Start with those attacking types when choosing moves or counter Pokémon.
- Avoid relying on common Ghost attacks unless they have unusually high power or a secondary purpose, because Tandemaus resists or ignores those matchups.
- This guide uses the modern Gen 6+ type chart only. Abilities, held items, Terastallization, weather, fields, and special move rules can still change real battle outcomes.
Best counter types
These attacking types hit the defender for super-effective damage under the modern Gen 6+ type chart.
Example Pokémon counters
Defensive typing summary
Tandemaus's base defensive typing is Normal. The weakness chart multiplies both types when a Pokémon has two types, so a matchup can become 4x, 2x, 1x, 0.5x, 0.25x, or 0x.
Related guides
FAQ
What is Tandemaus weak to?
Tandemaus is weak to Fighting (2x).
Which attacking types are most practical against Tandemaus?
Fighting is the strongest listed attacking type against Tandemaus at 2x damage. Use the example counter Pokémon section for practical users of that type.
Does Tandemaus's ability change these weaknesses?
This page uses base defensive typing only. Abilities, held items, Terastallization, weather, fields, and special move rules can change actual battle outcomes.