Duosion in Pokémon GO
By Matt · Updated Quick answer
Duosion is Psychic type, so it's weak to Bug, Dark and Ghost.
What is Duosion weak to?
Duosion is Psychic type, so it takes extra damage from Bug, Dark and Ghost attacks.
Defending Duosion 
Psychic
Psychic Hits it hard
-
Bug160% damage 1.6× -
Dark160% damage 1.6× -
Ghost160% damage 1.6×
Bounces off
-
Fighting62.5% damage - Psychic62.5% damage
Leave Fighting and Psychic attackers at home: Duosion resists them.
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FAQ
What is Duosion weak to in Pokémon GO?
Duosion is Psychic type. It's weak to Bug, Dark and Ghost. It resists Fighting and Psychic.
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