If Roggenrola evolves at level 25 then why can I find Boldore at level 24 in Chargestone Cave?

Question

Same goes for Jellicent and all the places it can be found while surfing

Comments

Same to the pokemon that evolves from sewaddle!

Answer 1

It's just how Game Freak wanted the game to be i guess or they just want to make the Chargestone Cave to have stronger pokemon

Hope this helped =)

Answer 2

...Nintendo logic!
But seriously, there isn't really a reason, it is just a game design choice

Answer 3

Well, do you expect ALL pokemon to evolve at the same lv. Maybe cause the roggenrola in chargestone cave always lived there instead of going around the region. Same in iccurus city. You can find lv 18 seismitoad there.