About Tower Siege
Build a tower out of the blocks you are dealt, then defend it. Between waves you get a hand of four shapes — walls, archers, cannons, mortars, tesla coils — and a short window to place them. Then the horde arrives: goblins, boar-beasts, burning hounds, bone knights and siege engines that out-range everything you own. Blocks that lose their support fall, and falling rubble crushes whatever is underneath. Spend wood, stone and gold, unlock the tech tree, and see how deep you can get.
How to Play Tower Siege
Everything is playable with one hand on a phone or with a mouse on desktop
Play Tower Siege Unblocked
Tower Siege is available here as an unblocked browser game â no downloads, no plugins, no VPN needed. Works on school Chromebooks and most restricted networks. Click Play above to start instantly.
Frequently Asked Questions
Is Tower Siege free to play?
Yes, Tower Siege is completely free on this site. No download, no registration required â just click Play.
How do you play Tower Siege?
Everything is playable with one hand on a phone or with a mouse on desktop
Can I play Tower Siege unblocked at school?
Yes. Tower Siege runs in HTML5 directly in your browser with no downloads or plugins, making it accessible on most school and work networks.
Does Tower Siege work on mobile?
Yes, Tower Siege is playable on mobile and tablet â tap the screen to interact instead of using keyboard or mouse.