You have to get his sheen (happieness) all the way up then grow it a level. See what kind of poffin it likes.
Riolu will envolve when riolu's level has reached to the required level. to level him up battle people or battle wild Pokemon
You gotta have high friendship at day time ;)
there isn't really a level, it elvoles when it reaches max freindship
you can not evolve a riolu if its level100 I'm sorry
answer riolu doesnt evolve by level it evolves by care and love
Riolu doesn't not evolve at a certain level. Tp evolve Riolu, Riolu must have an IQ≥1. Also, the item Sun Ribbon must be obtained. Then, you may evolve Riolu.
with high friendship
You must raise Riolu's happiness to the maximum then level it in order for it to evolve into Lucario.
You must have Riolu reach up to maximum happiness and level it up in the day time to make it evolve.
Riolu doesn't evolve by level, instead it evolves when its friend ship is maxed out at daytime and leveled up.
To evolve Riolu, it needs to have max friendship, and then you have to level it up. It doesn't matter what level it's on, it just needs max friendship.
lucario evolves at level 26