Build A Gun Codes

All current and previous game codes for Build A Gun on Roblox.

Last checked for codes:15 hours agoat Times shown in UTC
Checked byNicole LuceroCode Guardiansince 2026
Game thumbnail for Build A Gun6 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
Scruffy
This code credits your account with 1,000 Cash.Active
244466666
This code credits your account with the Diamond Shotgun.Active
1M Visits
This code credits your account with 50,000 Cash.Active
Late Christmas
This code credits your account with the Diamond Submachine Gun.Active
: code: code: code:
This code credits your account with 1 Rusty Spawner.Active
100k Visits
This code credits your account with Potion Effects.Check

How to claim codes in Build A Gun

To use codes in Build A Gun, first click on the Codes button at the left side of the screen:

Build A Gun codes button

Next, type your code into the Enter codes here box, and then press the Enter key:

Build A Gun enter codes box

Nicole Lucero

Build A Gun Code Guardian

Nicole Lucero

Code Guardian

Personally finds and maintains every code on this page, with around-the-clock help from the rest of our Code Guardians.

Roblox Den's code tracker continually scans Roblox.com, social channels, user reports, game developer networks and other sources, and we've had 729,568 reports from players on Works, Doesn't work and new codes. But before any code is listed on our site, or marked as Expired, our Code Guardians check in-game that it works and that its rewards and requirements are right. That's why every code you try on Roblox Den works.

  1. Checks every code in-game

    Nicole tests every new Build A Gun code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Build A Gun changes how codes are claimed, adds a new requirement or launches a new promotion, Nicole makes sure it's covered here first.

  3. Lists exact rewards and requirements

    Every code shows exactly what it gives and any level or gamepass it needs, so you know what you're getting before you redeem it.

Nicole isn't the only Code Guardian around here: Erwin and Renato check new codes for this game whenever Nicole is away or asleep.

Meet the rest of the team

About Build A Gun

Build A Gun is a dynamic and engaging game where creativity and strategy collide. Players are tasked with buying and placing guns to fend off waves of enemies. Using spawners, you can summon enemies and earn money by taking them down. As you progress through the different available stages, you'll also get to discover powerful guns and continuously upgrade your setups to maximize base space. Dive into the world of gun crafting and see how mighty and efficient you can make your gun setups in this thrilling and fast-paced adventure!