Build a Tower Defense Codes

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

Last checked for codes:Todayat Times shown in UTC
Checked byRenato EstradaCode Guardiansince 2026
Game thumbnail for Build a Tower Defense8 active1 expired
How to Claim CodesStep-by-step guide
Case Sensitive CodesType them exactly as shown
CodeDescriptionStatusWorks
New Code
2.5KCCU!
This code credits your account with 1 Fused Legendary Crate.Active
New Code
THANKSGIVING
This code credits your account with 1 Gold Safe, 1 Fused Legendary Crate, 25 Carrots, 25 Corns, 14 Cranberries, 25 Potatoes, and 9 Pumpkins.Active
New Code
GOLDEN
This code credits your account with 1 Golden Turkey Dinner.Active
New Code
1500LIKES!
This code credits your account with 1 Legendary Missile Battery tower, 1 Damage Potion, 1 Luck Potion, and 1 Gold Potion.Active
New Code
1KCCU
This code credits your account with 1 Mythic Sonic Cannon tower and 1 Damage Potion.Active
New Code
5klikes!
This code credits your account with 3 Damage Potions and the Fan Favorite Title.Active
750LIKES!
This code credits your account with x2 Luck (30 Minutes) and x2 Gold (30 Minutes).Check
250LIKES!
This code credits your account with x2 Luck (30 Minutes).Check
New Code
100LIKES!
This code credits your account with x2 Gold (30 Minutes).Expired

How to claim codes in Build a Tower Defense

First, click the Gear icon at the top-left corner:

Gear icon in Build a Tower Defense

After that, scroll down to the bottom of the dropdown menu, enter the code in the Enter code box, and click SEND:

Enter code box and SEND button to redeem codes in Build a Tower Defense

Renato Estrada

Build a Tower Defense Code Guardian

Renato Estrada

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 729,545 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

    Renato tests every new Build a Tower Defense 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 Tower Defense changes how codes are claimed, adds a new requirement or launches a new promotion, Renato 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.

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

Meet the rest of the team

About Build a Tower Defense

Defend your castle against hordes of enemies by designing your own paths and placing strategic towers in Build a Tower Defense! In this engaging tower defense experience, you are in full control of both the layout and the defense. Design long and twisty roads to give your towers more shots at incoming foes, and place custom spawners to unleash unique armies and powerful bosses. Utilize over 40 distinct towers equipped with special powers like missiles, freeze rays, chain lightning, and lasers to obliterate attackers. As you defeat challenging bosses, you can roll for exciting rewards ranging from Common to SECRET rarities. Progress through an extensive upgrade tree to increase your cash flow, damage output, tower capacity, and board size. Discover every tower, path, spawner, and enemy in the in-game index, and climb the global leaderboards to prove your defensive prowess!