Noob Experiment Tower Defense

Noob Experiment Tower Defense is a Backrooms-themed tower defense game on Roblox developed by Towers Defense Games, inspired by Flippide3's Noob Experiment fan series. Launched in December 2025 and updated through April 2026, the game has nearly 6 million visits in under four months with a 93.5% approval rating - strong early performance for a beta title. Players place Noob-themed towers on Backrooms-styled maps, defend against enemy waves, and work through an ongoing story campaign.

The core tower defense formula runs with several systems layered on top:

• ⚔️ Screws are the primary currency earned from defeating enemies and completing waves - spent on new towers and upgrades
• 🏆 Co-op HP scaling applies a 1.35x enemy HP multiplier when playing with others, making multiplayer meaningfully harder and requiring coordination
• ⏳ A 2x Lucky event runs hourly for five minutes, doubling all rewards for the full server simultaneously - timing sessions around it accelerates Screw farming
• 🗺️ Backrooms-themed maps blend liminal horror aesthetic with the Noob Experiment visual style across an ongoing story mode
• 🏆 Three active gamepasses: 3X Speed (259R$), 1.5X Lucky (99R$), and 1.5X GBars (129R$)

A battle pass system was added in February 2026 with free and premium reward tracks. The developer has confirmed a major update at 25K likes, with the game still in early growth. Noob Experiment Tower Defense sits alongside Tower Defense Simulator and All Star Tower Defense in the Roblox tower defense genre.