Build a Base & Steal Plants 🌱 [CO-OP] Equipment

Walls, barbed wire, the drill, the axe, and carry space. Costs are session observations when a number exists.

By Build a Base & Steal Plants 🌱 [CO-OP] WikiLast updated: 2026-10-18

Build Pieces

5 entries in this hub.

Build Pieces catalog
Name	Observed cost	Role	Notes
Wall	Level two unaffordable early; level three bought mid-session; level four was a savings goal. Exact shop tags were not listed.	Perimeter defense, levels 1 through 4	Shop walls from level one to level four. Stack them for height. They buy time, not immunity.
Barbed wire	Level two cost 100,000 cash in one session	Outskirts ring	An outer ring. Level two was 100,000 cash in one session.
Drill	Not recorded	Placeable defense piece	A defense piece you set on a tile. Its exact effect is not documented.
Axe	Not recorded	Personal cash upgrade	A cash upgrade with no published stats.
Carry space	Not recorded	Personal upgrade bought first after rebirth in one session	A cash upgrade one player bought first after rebirth because they believed it raised earnings.

FAQ

Do I have to delete old walls to upgrade?

In the session, new walls were built on top of old ones, and a ring could mix two tiers at once. Replacing everything was not required.