THE AURORA

Cheap but strong base design. Perfect for solo adventures but also spacious enough for duos or trios. The starter base is super cheap and simple for a quick start and easily expendable step by step. The base is already strong early on in a wipe since you get two unsplashable bunkers pretty fast. There are 4 bunkers in total for perfect offline protection to make a raid as expensive as possible.

The external TC has around 2k metal upkeep if the base is fully upgraded to metal.

Mini China Wall also has an airlock to make door raiding more expensive.

Main TC needs 4K metal for 24 hours if the base is full metal.