Search for "roblox.com" in Discord message history to find recent private server invite links shared by others.
These servers are often pre-set to specific modes (Molten for fast coin farming, or Hardcore for gem grinding). The code is usually in the video description.
While some towers are locked behind Robux payments (e.g., the Scout rework skins or specific gamepasses), many "meta" towers are free if you invest time:
provides a free VIP link in his video descriptions, intending to keep it open through 2025 and 2026 as a hub for fans to meet and grind together. TDS Wiki Community Links Tower Defense Simulator Fandom Wiki
Tower Defense Simulator (TDS) on Roblox is vastly more enjoyable when you can strategize without interruptions. Public servers often bring uncoordinated teammates, sudden lag, or players taking your preferred placement spots. A private (VIP) server solves these problems, but they normally cost 100 Robux per month.
TDS Private Server Free Upd: Your Ultimate Guide to Free VIP Access in 2026