CoC-Prime
English
My account
Catalog
Player progress
Upgrade planner
Army planner
Base Library
Base planner
Upgrade calculator
Guides
News
More
Home
/
Builder Halls
/
Builder Hall 4
Builder Hall 4
What unlocks at Builder Hall 4 and how many of each you can build.
← Builder Hall 3
Builder Hall 5 →
Defense · 2
Defenses guide →
Air Bombs
Limit 1
Guard Post
Limit 1
Trap · 1
Traps guide →
Mega Mine
Limit 1
Other · 1
Clock Tower
Limit 1
