To evolve Riolu into Lucario, it need to level up with high enough Friendship/Happiness. The easiest way to do this is to ...

Z-A players can acquire the powerful Lucario early by finding Riolu on Lumiose City rooftops. Evolving Riolu requires high ...

These Pokémon need evolution stones, found around the city, to evolve in Legends: Z-A: These Pokémon need items, either held ...

The main evolution method in Pokemon Legends: Z-A is via level up. Each Pokemon's evolutionary level varies, but when they ...