Build a Military Base Codes (September 2026)
Building a strong economy while defending your base from other players is a serious juggling act, and that is exactly what Build a Military Base asks of you. You unlock tanks, helicopters, jets, and mechs, form alliances, and try to capture the city one battle at a time.
Build a Military Base codes are good for a nice boost to that effort, stocking your base with things like a Premium Crate, an air defense compound, a vehicle depot, a research lab, a drone center, and a logistics warehouse. Free production buildings mean less grinding and more time actually running your military.
Have a look through the working codes just below and redeem the ones you want before they stop working.
Quick Answer: 34 active codes are live for Build a Military Base as of this update. Copy each one from the table — they’re case-sensitive.
Updated September 23, 2026. Latest addition: WOWYETANOTHERCRATE, confirmed working today. Older, expired codes stay listed below.
Working Build a Military Base Codes
Every Build a Military Base code in this table is live as of the latest check. Use them before the next rotation clears them out.
| Code | Rewards |
|---|---|
WOWYETANOTHERCRATENEW | Free Rewards |
ZEPPELINNEW | 1 Premium Crate |
BLACKHAWKNEW | 1 Premium Crate |
DUELSNEW | 1 Premium Crate |
WELOVEMORECODESNEW | 1 Premium Crate |
MOREBOSSES | 1 Premium Crate |
MECHA | 1 Premium Crate |
SANDSTORM | 1 Premium Crate |
200K | an air defense compound |
125000LIKES | an experimental gantry |
6000 | a vehicle depot |
190000MEMBERS | a research lab |
PREMIUMDELAY | a drone center |
NAVY | a data center |
LOGI | a logistics warehouse |
100KMEMBERS | Experimental Gantry |
65000LIKES | Vehicle Depot |
60000LIKES | Industrial Drill |
55000LIKES | Vehicle Depot |
50000LIKES | Secret Weapons Facility |
MORETWEAKS | 1 Premium Crate |
MAMMOTH | 1 Premium Crate |
SNUGASABUG | Free Rewards |
CARRIERHASARRIVED | 1 Premium Crate |
150000LIKES | 1 Premium Crate |
ARCTICFORTRESS | 1 Premium Crate |
145000LIKES | 1 Premium Crate |
B2BUFF | 1 Premium Crate |
STEALTHY | 1 Premium Crate |
140000LIKES | 1 Premium Crate |
135000LIKES | 1 Premium Crate |
130000LIKES | Free Rewards |
120000LIKES | Free Rewards |
WOWPREMIUM | 1 Research Lab |
How to Claim Build a Military Base Codes
Entering codes in Build a Military Base happens in one place:
- Open Build a Military Base within Roblox
- Tap the settings gear icon
- Enter your code into the box near the bottom of the menu and press the enter key
- When it works, the game will tell you what you claimed
Where to Find the Latest Build a Military Base Codes
Phantomline hands out codes on its own timeline, which mostly means whenever an update, a milestone, or some weekend event gives them a reason, there’s no tidy schedule to mark on a calendar. New ones usually surface first in the Build a Military Base Discord server, so that’s the place to watch if you’d rather catch them the moment they go live. The alternative is letting this page do the legwork, since it gets checked and refreshed daily as codes appear and expire. Between the two, you shouldn’t miss much.
Expired Build a Military Base Codes
We’ve archived 29 expired codes that no longer redeem in Build a Military Base.
Show all 29 expired Build a Military Base codes
BOSSSPECTREWEATHERDRONESCARRIERSHIPS180000MEMBERS150000MEMBERSVGUKABOOM5MILLION15000LIKES2MILLION105000LIKES110000LIKES95000LIKES100000LIKES140000MEMBERS90000LIKES85000LIKES80000LIKES130000MEMBERSBEHEMOTH70000LIKESCLOWNVALSORRYSORRY1MILLIONRELEASE
Is there a Build a Military Base Discord server?
Yes, the game’s developer runs a Discord server. Players can join it to talk with others, follow news about the game’s future updates, and take part in polls, giveaways, and community events.
How can you earn extra rewards in Build a Military Base?
Besides redeeming codes, liking the game, joining its Roblox group, and staying in a session for 15 minutes grants 1 premium crate and $99k. The game also includes a rewards section that unlocks further prizes the longer you play.
