7 days

[Slamz]

Yeah my bunker would take less damage if it was one higher but you'd get a lot less chances for melee. The way it is now is just about ideal if you have at least one person with a hammer in there. I power swing til I get a good group knockdown, then put a few shotgun shells into the pile of zombies and repeat. Just watch out when standing near the opening, or when legless zombies are around. They can still hit you back. There's a sweet spot about 1.5 blocks away where I find I can hit the zombies but they can't hit me. Bring plenty of heals. Or stand back and shotgun them. The secret sauce to the structure is that angled piece Arsilon found. In his, they just spend forever trying to get up the slope. In mine, since it's shorter, they get swings in but still spend half the time sliding on the slope and not swinging, so it cuts the damage while putting them in melee range.

I logged off after fixing it back up. It still needs a little steel repairs so if you use it before I'm on you might bring some steel and concrete and touch it up. (We'll need to mine more iron.)

I rigged up an electric fence which is kinda fun, if rather obnoxious.

The wiring:
All electric on my bunker goes through a timer that runs from dusk til dawn.
The electric fence additionally runs through a switch up top (so you can more easily turn it off for repairs)

If you use it for a blood moon, turn the fence on. Until the fence posts get blown up, they're pretty effective at stopping the zombies in prime shotgun range.