Mode
Three towers
Archers for steady hits, cannons for groups, frost to slow a corner.
Free tower defense
Build beside the road. Archers, cannons, and a frost tower that slows the line.
01 — Story
Enemies walk a winding road toward your base. Towers on the green ground beside it are how you stop them. Each enemy that arrives costs a life. Twenty lives, then the run ends. There is no last wave. They simply get stronger.
You start with gold. Pick a tower and tap an empty green square, then press Start wave. The Archer Post is cheap and quick. The Boulder Cannon is slow and hits a small crowd. The Frost Tower deals little damage and slows enemies so the others can shoot. Tap a tower to see its range, upgrade it to level 3, or sell it for 70 percent.
Clears pay gold plus a wave bonus. Later waves add heavy brutes and fast runners. Corners keep enemies in range longer. Mix at least one frost tower with the damage. A speed button doubles or triples the pace. The furthest wave is saved on this device.
Select a tower, tap a green square, and start the wave. You cannot build on the road.
Play
Mode
Archers for steady hits, cannons for groups, frost to slow a corner.
Mode
The run ends when 20 lives are gone. Beat your best wave.
Hands
| Input | Action |
|---|---|
| Pick a tower, tap green | Build |
| Tap a tower | Upgrade or sell |
| Start wave | Send the next group |
Stills
A still captured from the live game in a headless browser.

Spec
Minimum
A current phone, tablet, or computer browser with JavaScript on. No download and no account.
Recommended
A recent Chrome, Edge, Firefox, or Safari window, and a stable connection the first time the page loads.
Questions
No. Only the green squares.
A mix. Archers, a cannon for crowds, and frost where everyone else can still shoot.
Only when you run out of lives. There is no final wave.
Sources
Content source for this page: Facts checked against the live page at https://viralscopehub.com/tower-defense/. Copy on this about page is original.. Edit the matching object in data.json and run node scripts/build.mjs.
Also free