No. Rioru is merely a typo or a trick. Riolu's Japanese name is actually Riolu like every other language.
If you want riolu to evolve, make him happy
Riolu weigh 44.5 lbs.
riolu evolves when he is really happy
Riolu evolves at max Happiness during the day.
Depends on the level but Riolu evolves into Lucario when it has high enough freindship and learns beter moves. That is true but I think Riolu is cooler than Croagunk so.. Riolu is better!!
Ash does not get riolu but it does follow him in Pokemon ranger and the kidnaped riolu and Ash wants to bring him back so he does alitle bit.....
You can get riolu by releasing 5 lucario's at the release point you will get a riolu ticket use it at the recruit point to get riolu.
At this point in time, Lucario is its final form. It does evolve from riolu.
riolu evolves at level 32.
If you want riolu to evolve, make him happy
The Pokemon before riolu is Unown.
Riolu weigh 44.5 lbs.
You can possibly get riolu in Pokemon black
Catch a Riolu and evolve Riolu.
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.
You get a Riolu egg after helping Riley at Iron Island
He should as riolu will assist him in his aura techniques....