Talk:Portal:Buildings/@comment-24.165.206.66-20131020132752/@comment-123.231.84.126-20131114122257

You get bubbled if the attacker able to make a 50% damage to ur base. This damage includes Buildings and the Defender Platoon in the base.

50% - 74% damage = 1 star | 75% - 99% damage = 2 stars | 100% damage = 3 stars