Tower Defense Simulator Codes (September 2023): Free Gems, Coins, Skins, More

Get free gems, coins, and skins with these Tower Defense Simulator codes. (Updated: September 2023)

Tower defense simulator
Tower Defense Simulator codes can get you free skins, crates, gems, and coins. | © Paradoxum Games

Tower Defense Simulator is one of the most popular games on the Roblox platform. The game very much does what it says on the tin, a tower defense game with plenty of game modes and levels to grind.

You need to train up troops and level up your towers before fighting off waves and waves of zombies. There are also plenty of cosmetics to acquire to custom your towers and troops to your heart's content.

To do that, you must get your hands on coins and gems. Coins can be used to purchase towers, emotes, and skins. These are rewarded after completing a match or by purchasing them using Robux.

Gems are rewarded after completing Hardcore mode matches and can be used to purchase towers.

Thankfully, there is a way of acquiring these two in-game currencies without having to play any matches, and that is by using Tower Defense Simulator codes.

Tower defense simulator 4
Get a new look for your towers with these Tower Defense Simulator codes. | © Paradoxum Games

These codes can be used to redeem in-game items, including coins and gems, making the grind up the levels a little bit easier.

If you want to learn how to use them, all the working Tower Defense Simulator codes, and where you can find more of these codes, keep on reading.

How To Use Tower Defense Simulator Codes

Before we get to the codes themselves, we will quickly explain how you can use them.

Tower Defense Simulator codes can be redeemed in-game; to do so, follow these instructions:

  1. Launch Tower Defense Simulator from the Roblox app.
  2. Once you have reached the main lobby, find the Twitter bird icon on the left-hand side of the screen.
  3. Click the Twitter icon, and an input box will appear.
  4. Enter a redeem code, and hit 'Redeem'.
  5. If the code is successful, you will receive a message saying the code has been successfully redeemed. It may also say 'invalid' if the code was unsuccessful.

If it is unsuccessful, it may be that the code is no longer valid. Codes often have a limited time or limited uses before they no longer work.

Tower Defense Simulator Codes - Active Codes (September 2023)

Tower Defense Simulator codes can earn you skins, crates, gems, and coins. Here are all the working codes as of September 18, 2023.

  • There are no active codes at the moment.

We will add new Tower Defense Simulator codes when they are made available.

Expired Tower Defense Simulator Codes

These are expired Tower Defense Simulator codes and no longer work.

  • beachglad2022 - redeem for Beach Gladiator skin (must have Gladiator tower)
  • JOHNRETURNS - redeem for the John skin
  • M3RRY2022TDS - redeem for a Cookie Scout
  • MERRY2021 - redeem for present skin
  • robloxisback - redeem for premium skin crate
  • 1BILLION - redeem for deluxe crate
  • COMMUNITY20 - redeem code for a mini skin
  • celebration21 - redeem code for one party crate
  • 200KMAY - redeem code for 500 gems
  • BLOXY21 - redeem code for commander skin
  • FIFTYK - redeem code for 200 coins
  • delayed - redeem for premium crate
  • imababy - redeem code for 100 gems
  • newyear2021 - redeem code for one free premium skin crate
  • 30k - redeem code for one free pumpkin crate
  • DOUBLEBLOXIES - redeem code for cowboy skin
  • ICYFREEZE - redeem code for freezer tower
  • W33KLICODE - redeem code for +65 XP
  • 5KMILESTONE - redeem code for minigun Twitter skin
  • B1RDHUNT3R - redeem code for free hunter troop

How To Get New Tower Defense Simulator Codes

The best way to get Tower Defense Simulator codes is by keeping an eye on this page. We check for new codes daily and update the list above whenever they are released. So, bookmark this page and check back regularly.

If you want to go directly to the source, the codes are predominantly released via three Twitter accounts run by the game's developers.

They are:

For more Roblox redeem codes, check out:

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