EXP

(in infestation, infested cocoons give 3, engineering bays give 20, infested terran (including those from infestors) give 1, creep tumors give 0, virophages give 16, infested smokers give 2)

level 1> level 2: 20

>level 3: 50 (+30)

>level 4: 90 (+40)

>level 5: 140 (+50)

>level 6: 200 (+60)