Tower Siege
- Is Tower Siege free? Yes — 100% free, no payment.
- Download needed? No — it plays in your browser.
- Works on mobile? Yes — phones & tablets, full touch.
- Session length? About 2–10 minutes.
- Players? Single player.
Pick a hero, then line a winding path with six tower types and hold off 15+ waves that keep getting nastier. It's a full tower defense game drawn entirely in canvas, with all the sound made on the fly.
About Tower Siege
A proper, meaty tower defense game, Tower Siege is a nice change of pace from all the puzzles and runners already sitting on 360 PlayZone. First you pick one of three heroes: a tanky knight, a long-range archer, or an area-blasting mage. Then you choose a difficulty, anywhere from Easy up to Nightmare, and start defending your base by lining the path with gunners, frost towers, snipers, cannons, lasers and barracks. The enemies won't let you settle into one strategy. Fast runners, armored tanks, fliers that float right over your ground blockers, healers, the odd boss, each kind forces you to rethink. You can upgrade and sell towers mid-fight, drop a Rain of Fire or call in reinforcements when a wave is about to break through, and a flawless run earns up to three stars. Everything's painted on a single canvas and every sound is synthesized in the browser, so it runs completely offline with nothing to download. Open-source game by sp-brj, used under the MIT license.
Unblocked Chromebook No Download Mobile Classic Quick Games
How to play Tower Siege
Tap PLAY, choose a hero, then a difficulty. From the bottom bar, select a tower and tap an open patch of ground (off the path) to build it there. Keep the enemies from reaching the end of the road and draining your lives. Beating enemies pays you money, so spend it on more towers or stronger ones, and clear every wave to win.
Controls
Desktop: left-click to place a tower or aim an ability, right-click to move your hero or open a tower's upgrade menu, keys 1-6 to pick a tower, Q/W for abilities, Space to start a wave, Esc to pause. Mobile: tap to place towers and use abilities; long-press the map to move your hero or open the upgrade menu.
Tips & tricks
- Plug your towers into the path's tight S-bends and corners so enemies stay in range longer.
- Frost towers don't kill fast, but slowing a pack lets every other tower get extra shots in.
- Use your hero as a mobile roadblock at chokepoints, then pull them back to heal before they fall.
- Save Rain of Fire and Reinforcements for boss waves or moments when enemies are about to leak through.
- Sell and rebuild: a poorly placed early tower refunds 60% of its cost, so reposition as the map fills up.
Game features
- 100% free to play — no payment, ever
- Plays instantly in your browser — no download or install
- Works on desktop, phone and tablet
- No sign-up and no email required
- Built with HTML5 — runs on any modern browser
- Single-player — play at your own pace
Frequently asked questions
How do you play Tower Siege?
Tap PLAY, choose a hero, then a difficulty. From the bottom bar, select a tower and tap an open patch of ground (off the path) to build it there. Keep the enemies from reaching the end of the road and draining your lives. Beating enemies pays you money, so spend it on more towers or stronger ones, and clear every wave to win.
What are the controls for Tower Siege?
Desktop: left-click to place a tower or aim an ability, right-click to move your hero or open a tower's upgrade menu, keys 1-6 to pick a tower, Q/W for abilities, Space to start a wave, Esc to pause. Mobile: tap to place towers and use abilities; long-press the map to move your hero or open the upgrade menu.
Is Tower Siege free to play online?
Yes — Tower Siege is completely free on 360 PlayZone. There's no download, no install and no sign-up; it opens and plays right in your browser.
Can I play Tower Siege on mobile?
Yes. Tower Siege works in any modern mobile browser with full touch support, so it plays on phones and tablets as well as on a laptop or desktop — nothing to install.
Who made Tower Siege?
Tower Siege is a free browser edition of a well-known classic, rebuilt with modern web technology so it runs anywhere.
Is Tower Siege unblocked at school or work?
Tower Siege is a plain web page — no plugin, no installer, no app store — so it loads on a Chromebook or a locked-down school or office laptop the same way any other page does. Whether it opens comes down to your network's filter rather than the game itself, and there is nothing to install either way.
How many players is Tower Siege?
Tower Siege is a single-player game. You are playing against the game and against your own best score, at whatever pace suits you.
Does Tower Siege save my progress?
Yes. Tower Siege keeps your best score and progress in your own browser's local storage, so it is still there when you come back on the same device. Nothing is uploaded and no account is involved — clearing your browser data is what resets it.
How do you get better at Tower Siege?
Plug your towers into the path's tight S-bends and corners so enemies stay in range longer. Frost towers don't kill fast, but slowing a pack lets every other tower get extra shots in. The full tips list on this page covers the rest.
What kind of game is Tower Siege?
Tower Siege is a free arcade game that runs in the browser. Pick a hero, then line a winding path with six tower types and hold off 15+ waves that keep getting nastier. A typical session runs about 2–10 minutes.
Embed Tower Siege
Want Tower Siege on your own site, blog or classroom page? It's free to embed — copy this code:
<iframe src="https://360playzone.com/game/tower-siege" width="640" height="480" style="border:0;max-width:100%" allowfullscreen loading="lazy" title="Tower Siege"></iframe> <p>Free Tower Siege game by 360 PlayZone</p>
More free arcade games
Tower Siege is one of 30 free arcade games on 360 PlayZone. Browse the whole Arcade collection, try Missile Defense next, or head back to the home page to explore every category. You might also like our games like Tower Siege roundup.
