Are you looking for Ultimate Tower Defense Simulator codes? If your answer is YES then you are at the perfect place.
Ultimate Tower Defense is a popular Roblox game that has you collecting towers to get help during battles.
Once you have got enough Towers, it is your job to upgrade and merge them to make our units stronger. With the help of an in-game trading feature, you can trade your Towers in Ultimate Tower Defense.
To get valuable items for free in the game, you can try your luck using the fishing rod at the pond or redeem Ultimate Tower Defense codes.
From the list of active codes, and how to redeem them, to where to get more working codes for Ultimate Tower Defense, this post has got you covered.
Without any further ado, let’s get started:
All Ultimate Tower Defense Codes List (2025)
Active Ultimate Tower Defense Codes
- Christmas2023—Redeem for 150 Gems (NEW!)
- ItsJJKEveryday—Redeem for 150 Gems (NEW!)
- SpookyScarySkeletons—Redeem for 2000 Gold and 200 Gems
- ByeByeBoris—Redeem for 2000 Gold
- SpaceInvasion—Redeem for a Boon
- HailLordBoris—Redeem for 150 Gems
- TheOnePieceIsReal—Redeem for a 24-hour 1.5x Gold Modifier
- UPDATE2023—Redeem for 100 Gems
- 750MillionVisits—Redeem for 75 Gems
- easter2023—Redeem for 75 Gems
- 360kLikes—Redeem for 5k Gold
- 360KLikes—Redeem for 5k Gold
- 350KLikes—Redeem for 5k Gold
- leaderboardreset6—Redeem for 75 Gems
Note: Unlike other publishers, we just don’t provide a list of codes on our website. Before we update our website, we personally check and tested every code and we did the same with the above-mentioned codes.
Expired Ultimate Tower Defense Codes
The following codes have been expired:
- 360klikes – Redeem for Gold & Gems
- Christmas2022 – Redeem for Gold & Gems
- 350klikes – Redeem for Gold & Gems
- 600MillionVisits – Redeem for Gold & Gems
- 340kLikes – Redeem for Gold & Gems
- 330KLikes – Redeem for Gold & Gems
Ultimate Tower Defense FAQs
In the FAQ section, we try to answer every question asked by gamers.
Q1. How to Redeem Codes in Roblox Ultimate Tower Defense?
Ans: Redeeming codes in this Roblox game is very easy. All you need to do is follow the steps written below:
- First, visit Roblox.com or launch the app.
- Now, search for Ultimate Tower Defense.
- After that, tap on the Play button to load the game.
- Once the game is loaded, tap on the Twitter icon located on the left side.

- Now, enter a working code into the text box.
- Once entered, click on the ‘Redeem’ button.
- That’s it.
Q2. Is There Any Ultimate Tower Defense Tier List?
Ans: Yes, there is an Ultimate Tower Defense tower tier list. If you have just started playing this game, I advise you to go through tier list to learn about the best and worst towers available in the game.
Q2. Is There Any Ultimate Tower Defense Script?
Ans: Yes, there are multiple Ultimate Tower Defense scripts available on the web. If you want to exploit this game, make sure to download or copy the script from a safe website.