Tower Defense Simulator includes a plethora of Towers to use in combat against hordes of relentless foes. One such unit is the Biologist, a tower available exclusively through the Ducky Revenge event.

Tower Defense Simulator Active Codes Tower Defense Simulator codes can earn you skins, crates, gems, and coins. Here are all the working codes as of July 25, 2025.

Tower Defense Simulator is a Roblox game where you use the titular towers to prevent enemy waves’ assault on your home base.

There are a few ways in which you can find gems in Roblox: Guess Italian Brainrot Or Die. Here are the best ones!