Can they evolve in caves?

Question

I have a level 29 Riolu, I believe he is on the verge of evolving. If I train him in Iron Island, cave like, will it evolve from happiness in the day time even if its dark like the night?

Answer 1

Straight from Serebii

---

To evolve Pokémon via happiness, you must reach 220 it by doing the above efforts, once that is done, you can evolve your Pokémon by making it raise a level either through battle or a Rare Candy. Below are all the Pokémon that evolve through Happiness and what they evolve into

---

So make sure that Riolu has reached 220 to evolve.So the answer to your question is simply
Becuase Even if your In a Cave Its Still Day Time ;)
Hope I Helped WINK
Here is the Source to ensure you my answer is correct it says Riolu Evolves In the Day time I love Weird things ¯(°_o)/¯

Comments

you like WINKing....

---

lol yes ;)