Strategy10 Waves · Tower Defense

Prism Outpost.

ZerosArcade

Build. Defend. Survive.

✦ CRYSTAL DEFENSE COMMAND

WAVE1 / 10

CRYSTAL HP12

CREDITS150

BUILD. DEFEND. SURVIVE.

Prism Outpost

Defend your crystal against ten waves of robotic invaders.

Pulse · fast shotsFrost · slows robotsCannon · splash damage

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Start a defense. Tap a numbered pad to build.

Progress saves on this browser. Active battles reset on refresh.

THE QUICK GUIDE

How to play

Build Pulse for fast damage, Frost to slow enemies, or Cannon to hit groups. Two Pulse Towers are a good opening with your 150 credits.
Select a tower to preview its range and stats. Upgrade through three levels, or sell for 70% of invested credits, between waves.
Start each wave when ready. Defeated robots earn credits; clearing a wave adds 35. Protect the crystal through all ten waves to win.

Tap a numbered construction pad, choose a tower, then confirm Build. Tab and Enter/Space also select pads and actions. Upgrade or sell only between waves. New towers can be built during a wave.

Highest completed wave, victories and best victory HP save on this browser when storage is available. Active battles restart on refresh. Hidden tabs pause waves; resume explicitly when ready.

Prism Outpost.

Prism Outpost

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