Yes, but it’s a little arbitrary — Level 4 on 2* offense-oriented Troops gives 2 Attack buffs, and the required XP is perfectly divisible by 40, so you can use 12 1* feeders with no wasted XP.
Related: 2* and 3* Troop Leveling Stats
Yes, but it’s a little arbitrary — Level 4 on 2* offense-oriented Troops gives 2 Attack buffs, and the required XP is perfectly divisible by 40, so you can use 12 1* feeders with no wasted XP.
Related: 2* and 3* Troop Leveling Stats