Level 1-10 are spirit beast's
Level 10-20 are magic beast's
Level 20-30 are Sage beast's
For right now that is all the level info I have I have to come up with more later.
For each level that the mc or others level up thay have to get more XP so let's use level one for a example at level one you have to get 100xp but at level 2 you have to get 200 so it will just be a 100xp increase for each level