Build Tower Simulator Codes

All current and previous game codes for Build Tower Simulator on Roblox.

Last checked for codes:4 hours agoat Times shown in UTC
Checked byNicole LuceroCode Guardiansince 2026
Game thumbnail for Build Tower Simulator11 active0 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
rewardplus
This code credits your account with 50,000 Coins.Active
buildsuper
This code credits your account with 50,000 Coins.Active
zombie
This code credits your account with 500 Coins.Active
killzombie
This code credits your account with 1,000 Coins.Active
nicebuild
This code credits your account with 2,000 Coins.Active
buildhome
This code credits your account with 4,000 Coins.Active
buildhere
This code credits your account with 6,000 Coins.Active
buildnice
This code credits your account with 50,000 Coins.Active
buildmore
This code credits your account with 8,000 Coins.Active
zombieworld
This code credits your account with 10,000 Coins.Active
zombiehome
This code credits your account with 50,000 Coins.Active

How to claim codes in Build Tower Simulator

To use codes in Build Tower Simulator, first click on the Menu button at the right side of the screen:

Build Tower Simulator menu button

Next, click on the Codes button:

Build Tower Simulator codes button

Next, type your code into the blank blue box, and then click ENTER:

Build Tower Simulator enter codes box

Nicole Lucero

Build Tower Simulator 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 730,638 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 Tower Simulator code in-game, and re-checks any code that enough players report as not working.

  2. Keeps this page up to date

    When Build Tower Simulator 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 Tower Simulator

If you haven't already guessed from the name, Build Tower Simulator is all about constructing as strong as possible a fortress to withstand oncoming waves of enemies.

Through simply using the build tool within your inventory, you'll gain access to a range of different building materials and weapons to start constructing with. To best ensure you'll survive the next wave of monsters, you'll need to install booby traps, defenses, as well as safehouses in case of a perimeter breach.

For every wave survived, you'll earn your character coins to spend on new items to protect yourself with, including more powerful weapons and vehicles to make daring escapes with!