Build a Military Base Codes (May 2026)

Update: Checked for new Build a Military Base codes on May 31, 2026.

Build a Military Base is a Roblox strategy game where you construct and expand your own military installation, managing production buildings and defending your territory against rival players. Codes unlock free structures — including research labs, drone centers, and experimental facilities — that would otherwise take in-game currency to acquire.

Working Build a Military Base codes (May 2026)

How to redeem Build a Military Base codes

Codes go in through the settings menu — the whole process takes under a minute once you know where to look.

Step 1: Launch Build a Military Base on Roblox and wait for your base to fully load in.

Step 2: Click the settings cog icon on the left side of the screen to open the settings menu.

Step 3: Find the code entry box at the bottom of the menu, then type or paste your code into it exactly as shown above — these codes are case-sensitive.

Step 4: Press Enter on your keyboard. A confirmation message will appear telling you which building or reward you just received.

If you paste a code rather than typing it, double-check that no stray space was added before or after the text. A single extra character will cause the redemption to fail.

How to get more Build a Military Base codes

The developer doesn't follow a fixed release schedule, so new codes can appear at any time. The most reliable places to watch are the game's description page on Roblox and the Phantomline community Discord server, where codes are posted directly by the developer. Bookmarking this page is a straightforward way to catch every new code without having to search elsewhere.

Expired Build a Military Base codes

The following codes have passed their expiry date and can no longer be redeemed.