About Tower Siege
Tower Siege is a strategic browser arcade game where structural stability matters just as much as firepower. Before every assault, you receive four building pieces—ranging from protective walls to defensive weapons like cannons, archers, and tesla coils. You must position these parts quickly, managing resources such as gold, stone, and wood while expanding your technology options to survive tougher onslaughts.
Once the building timer runs out, aggressive creatures and powerful war machines launch their attack. Balance and placement are critical, as pieces that lose their underlying support will collapse, crushing any units caught beneath the falling debris. With simple mouse controls on desktop and landscape screen support, you can continuously refine your building tactics to withstand each new hostile wave.
How to play
- Use your mouse on desktop to select and place building blocks.
- Pick from your dealt hand of four defensive pieces during the preparation phase.
- Place blocks quickly before the countdown timer expires and the enemy attack starts.
- Position walls and combat units carefully so that supporting pieces do not collapse under fire.
Highlights
- Physics-based tower construction where unsupported blocks drop and damage lower units.
- Multiple unit types including archers, mortars, cannons, and tesla coils.
- Resource management utilizing wood, stone, and gold to unlock new tech upgrades.
- Diverse enemy types ranging from goblins and beasts to long-range siege weapons.
FAQ
How do you control Tower Siege?
You can control the entire game using just a mouse on desktop or one hand on a compatible browser interface.
Can I play Tower Siege on a mobile device?
While the game is designed with landscape orientation, it is officially listed as not mobile-ready, so desktop browser play is recommended.
Is Tower Siege free to play online?
Yes, Tower Siege is completely free to play directly in your web browser on Happy Game.











