Builder Hall 4 Trophy/Defense Base Design 2026, Anti Everything

Air Bombs give this base its first real answer to air troops, punishing newly-unlocked Baby Dragons and Minions that try to fly straight over your ground defenses.

The Builder Hall sits centrally, forcing attackers to fight through multiple defenses before they can reach it and take the win.

The Guard Post spawns troops mid-battle to reinforce your defenses, adding an extra layer of resistance that attackers have to plan around.

Check your defense log after every attack to see which side attackers enter from most, then adjust traps and defenses around that area.

You only have one Air Bomb at BH4, so it's a single point of failure against Baby Dragons. Keep it away from the outer edge where it can be sniped early.