Riolu is part of a two-member family.
- Riolu was released with the main release of Sinnoh-region Pokémon on October 16th, 2018.
- Shiny form of Riolu was released on Sinnoh Celebration 2020 on February 7th, 2020.
|567||10-km Eggs since 2020 Feb 18
Increased chance/Previously in:
- Riolu is the first Pokémon that intentionally can be hatched from two different kinds of eggs besides of event hatches.
- page, on the official Pokédex website
- article, on the Bulbapedia
- Riolu article, on the Pokémon Wiki