Abbreviated as TDS,ROBLOX game were you use towers to kill da enemies. Also known as wait for income simulator, understand russian simulator, outlaw simulator or carry people simulator. The logic on this game is weird as fuck because some guy with glasses can get hidden detection but a futuristic space thingy suit guy can't. Also half of the towers are nerfed like they were eating glass shards every day. The creator BelowNatural is pog not gonna lie but please balance the game. Also people say its a copy of TowerBattles
Guy1: "Hey wanna play Tower Defense Simulator"

Guy2: "Isn't that like Tower Battles but it updates?"
Guy1:"Wanna play Tower Defense Simulator?"
Guy2:"Sure"
by BluerevengeX November 24, 2020
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the game that is never playtested and needs an insane amount of grinding for new players.
Player 1: This game is too grindy for early players.
Player 2: Sounds like World Tower Defense, I wasted a month getting mecha.
by The Real Nathan December 18, 2022
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Oh bash! It seems there is nothing to pla- oh. TDS is the choice.
Tower Defense Simulator W
by Erazias November 22, 2021
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Tower defense simulator is a game that is in roblox its also popular because of it delays and they got alot of overpriced stuff and hard to get p2w game
Joe: tower defense simulator is so good
Jack: no that game is p2w
by coolman292929 May 17, 2022
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A popular game with over half a billion visits. The point is to defeat waves of zombies by placing troops or towers to defend the exit. There are 4 gamemodes: Beginners', Molten, Golden, and Fallen. Fallen mode will be required to beat Hidden Wave, which will be activated if a player completes all the 40 waves in less than 1009 seconds, or 16 minutes 49 seconds. You can get the Cowboy skin in Badlands if you beat it in Molten, Golden or Fallen mode, though Fallen has a chance to activate the Hidden Wave, so it is not recommended. You can also use certain codes to get certain troops or certain skins. You get daily rewards if you log in every day. In Day 7 you get a Premium Skincrate. This is a fun game in ROBLOX, so go check it out!
Janet: Played ROBLOX Tower Defense Simulator before?
Dustin: Yeah! It's super cool!
Janet: Hey, then, do you have the Outlaw?
Dustin: Nah, but I have the Cowboy.
by Lol Memes ;) August 2, 2020
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a abbreviation of "hidden wave", which can be made by beating Fallen Mode under 16:50 minutes, which is only used in Tower Defense Simulator, a game in roblox.
"Hey. I see you got Gladiator and Toxic gunner. Can you play HW (tower defense simulator) with me?"
by fordashy is gay October 10, 2021
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