NEW UPDATE: MAP MASTERY ACHIEVEMENTS, NEW WEEKLY CHALLENGE!
⚔️ RETRO TOWER DEFENSE! Stop the Noob invasion! Summon iconic heroes and relive the golden era of Roblox in the ultimate strategy experience. 🛡️
📈 You can now trade towers with other players!
Grab your friends and team up to protect the base! Strategize across legendary maps like Crossroads and Doomspire to earn Tix and EXP.
Game Modes: Battle through Casual, Normal, Hard, or test your skills in the infinite Endless mode!
Missions: Complete quests with your squad to unlock powerful Towers.
Skins: Customize your towers with rare skins for c00lkidd, 1x1x1x1, and many more iconic characters!
Events: Collect special event currency to collect limited skins & towers
💻 Device Support: PC, Mac, iOS, Android, Playstation, and Xbox.
🎁 Codes: Use RETRO, FREETIX, or NEW
❓ FAQ: Win rounds to buy new towers. Join forces with friends to earn more rewards!
Looking for codes?
Zing tracks player stats and trends, not in-game codes. For the latest working codes for Retro Tower Defense, these trackers stay on top of it:
Tracking since 22 Aug 2026 · lower is better · shown only for days this experience appeared in Roblox's Top Playing Now sort · hover a point for the exact date and rank
Roblox's own player count updates live as people join and leave. Zing takes one snapshot of it per day, so this chart shows daily positions rather than a continuously updating live figure.
Roblox data shown here is based on publicly available experience information collected by Zing at regular intervals.
Historical charts begin from the date Zing first observed each experience.
Figures may differ from Roblox's internal creator analytics.
Newly tracked means newly added to Zing's dataset. It does not necessarily mean the experience was newly released on Roblox.