Diep.io: AGP (Advanced Game Play)

(Read time is about 2 minutes)

First, If you don't already know there are 8 upgrade selections when you level up, up to level 28 then it slows down to a couple of levels then a 'Skill Point' (SP)

There are 45 levels, Not all of these 'Skill' selections will be maxed out. That's why since you spawn as Level 1 you need to choose what path you want:

Though I just listed Level 45 Classes, with no suggestions on how to get there or how to set up your SP (Skill Points).

For that I would suggest you use the power of the Search Engine (Google, Duck Duck Go, Yahoo, Bing, Etc.)