Quests to increase number of spawnable bots?

[Trackye]

Could someone point me in the right direction for making something like this work.

Level 1 can spawn 1 bot.
level 10 can spawn 2 bots
level 20 can spawn 3 bots
level 30 can spawn 4 bots
level 40 can spawn 5 bots.
level 65 can spawn a full raid worth of bots.


If jumping to a raid isnt possible thats not an issue 5 is fine.

I am just unsure how to go about making this work.

Thanks in advance.