Tower Defense 3D
Free · no download · phone, tablet & desktopTower Defense 3D challenges you to defend your base across a 3D battlefield. Place and upgrade towers along the path to stop endless waves of advancing enemies.
Spend your resources wisely, build the right mix of towers and adapt your strategy as enemies get tougher. Pure strategic fun, straight in your browser.
- Choose a towerPick a tower type in the bar at the bottom.
- BuildTap an empty tile next to the path.
- Start the wavePress Start when you are ready.
- UpgradeTap a tower to upgrade it; stop the bots before they reach the core.
Phone & tablet
- Build / upgrade
- Tap
Keyboard & mouse
- Build / upgrade
- Click
- Build where the path bends: towers hit enemies for longer there.
- Upgrading is often better than building more.
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Is Tower Defense 3D free to play?
Yes. Tower Defense 3D is free on YoHU.io. Ads keep the site free; there are no paywalls inside the game.
Can I play Tower Defense 3D on my phone?
Yes. It runs in Safari and Chrome on iPhone and Android, and on tablets. Tap Play and the game fills the screen.
Do I need to download anything or sign up?
No. The game runs in your browser. An account is optional and only keeps your favorites and best scores on every device.
Is my progress saved?
Your best score and favorites are saved on this device automatically. Log in to keep them across devices and enter the weekly leaderboard.
How do I play in full screen?
Use the Full screen button under the game, or the corner button inside it. On iPhone the game covers the whole browser window instead, because iOS limits full screen for web pages. Add YoHU.io to your Home Screen for an app-like full screen.