Riolu in Pokémon GO
By Matt · Updated Quick answer
Riolu is Fighting type, so it's weak to Fairy, Flying and Psychic.
What is Riolu weak to?
Riolu is Fighting type, so it takes extra damage from Fairy, Flying and Psychic attacks.
Defending Riolu 
Fighting
Fighting Hits it hard
-
Fairy160% damage 1.6× -
Flying160% damage 1.6× -
Psychic160% damage 1.6×
Bounces off
-
Bug62.5% damage -
Dark62.5% damage -
Rock62.5% damage
Leave Bug, Dark and Rock attackers at home: Riolu resists them.
Matt's guides and news about Riolu
FAQ
What is Riolu weak to in Pokémon GO?
Riolu is Fighting type. It's weak to Fairy, Flying and Psychic. It resists Bug, Dark and Rock.
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