You can’t go wrong with tower defence games, and Roblox is a great platform for it. Tower Defense Simulator is a classic tower defense game, with your tower being different types of soldiers, and your enemies being zombies, skeletons, Necromancers, and other types of undead. And to make this pretty addictive game even better, the developers occasionally release codes, offering freebies for all players. Keep reading to see what those are and how to redeem them.
All Tower Defense Simulator Codes Listed
Updated June 26, 2025.
Checked for new codes.
Tower Defense Simulator Codes (Working)
- Currently, there are no active codes for this game.
Expired codes
These codes have expired and are no longer active:
- 4BVisits
- EnterCodeHere
- 1POINT7MIL
- MERRY2024
- TDS5YEARS!
- IMCONSUMING
- 9509253943
- QNJOU11
- M3RRY2022TDS
- JOHNRETURNS
- NAMETAGSRCOOL
- beachglad2022
- robloxisback
- COMMUNITY20
- FIFTYK
- teleportfailed
- itwasmortar
- imababy
- roblox
- newyear2021
- 2spooky4u
- 30k
- 1pumpkin
- gems
- launch
- doublebloxies
- icyfreeze
- w33klicode
- happy3ast3r!
- spr1ngm1l3stone
- t3mplar
- 5kmilestone
- electro
- 02moment
- moarexp
- sw33txp
- gamermode0n
- …
All Code-Related FAQ Answered
If you’re having trouble redeeming your codes or you can’t navigate around the game, you can troubleshoot your problem here.
How to Redeem and Use Codes
The devs have made the code redemption process a bit complicated! Don’t worry, all you have to do is follow the four steps below:
- First, launch Tower Defense Simulator in Roblox on your preferred device.
- In the Lobby, click on the Codes icon with a blue bird (Twitter) on the left-hand side of your screen.
- Enter or paste the code you want to redeem into the box.
- Press the Redeem button to claim your rewards.
Are There Any Requirements to Redeem Tower Defense Simulator Codes?
Just like many in Roblox games, such as Rivals, SpongeBob Tower Defense, and Factory Madness, there are no special requirements to redeem the codes in this game.
How to Get More Tower Defense Simulator Codes
You can always check back here to see if there are any new codes! This article is updated daily, so feel free to bookmark it and always get the freshest codes! Alternatively, you can “hunt” the codes yourself. You can check out the Paradoxum Games X account and the BelowNatural X page. You can also join the Tower Defense Simulator Discord server, and connect with other players.
Why Aren’t My Tower Defense Simulator Codes Working?
There are two usual culprits when a code isn’t working. First, you might want to check out the spelling and capitalization, as well as whether there are any special characters. The devs love getting creative with the codes, so your best option is to copy/paste the code directly from this article into the designated box in the game.
The second most common reason is that the code you’re trying to redeem has expired. As you know, the devs put expiration dates on codes, so some of them may have expired. You can always check out the Working/Expired section of this article to see if the code you’re trying to redeem is still active. We update our code lists daily, so you know you’ll get only the freshest codes here.
So, while you wait for some active codes, why not redeem some for other games you play? We suggest Strika, Skibi Defense, and Bee Swarm Simulator. Enjoy all the freebies.
