Tower Defense · Free to play
Hold the portal against 10,000 waves. Build creative towers, stack upgrades, unlock devastating abilities — and don't let a single one through.
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Choose from 10 unique towers — arrows, cannons, frost, lightning, lasers and more.
Enemies march down up to 4 lanes toward the portal. Cover the lanes and the choke points.
Every kill drops coins. Spend them to level towers up — each level multiplies damage by 1.35x.
Zombies, soldiers, aliens, rolling orbs and flying beasts get tankier and faster every wave, bosses hit every 10. The cap is 10,000.
Each unlocks at a different wave. Mix physical, magic and %-health damage to beat armor and tanks.
Arrow Turret
Fast single-target shots. Cheap and reliable. Hits flyers.
Unlocks wave 1
Cannon
Slow shells that explode, damaging groups. Ground only.
Unlocks wave 3
Frost Spire
Chills enemies, cutting their speed in half.
Unlocks wave 6
Tesla Coil
Lightning arcs between up to 4 enemies.
Unlocks wave 10
Multi Ballista
Fires 4 bolts at once at 4 different enemies. Hits flyers.
Unlocks wave 12
Flamethrower
Roasts ground enemies in short range, ignores half of armor.
Unlocks wave 15
Gold Mine
Produces coins at the end of every wave.
Unlocks wave 20
Glacier Totem
A permanent frost aura: everything nearby moves 45% slower and takes constant chill damage.
Unlocks wave 22
Sniper Nest
Massive range and damage. Ignores armor.
Unlocks wave 25
Poison Well
Toxins burn a % of max health — great vs tanks.
Unlocks wave 35
Storm Cannon
Thunder shells explode in a wide area, damaging AND slowing everything — even flyers.
Unlocks wave 40
Railgun Spire
Map-wide range — snipes any enemy anywhere on the map, ignoring armor. Hits flyers.
Unlocks wave 30
Laser Prism
A continuous beam that ramps up to 4x damage on one target.
Unlocks wave 50
Siege Artillery
Global range: lobs 2 huge shells anywhere on the map that explode in a wide blast.
Unlocks wave 55
Void Obelisk
Pulses tear 2% of max health from every enemy nearby.
Unlocks wave 75
One large map, four converging lanes, endless ways to build.
Scaling enemies, armor, bosses — and towers that scale to match.
New towers, abilities and higher level caps unlock wave by wave.
Your best wave is ranked against the community, with real prizes.
Progress saves automatically between waves — pick up on any device.
Works in your browser today, native mobile apps on the way.