🛡️ Your base is on the left. Robots come from the right.

🎯 The turret aims and fires automatically. Tap an enemy to set priority target.

💥 Use Airstrike, Freeze, Repair abilities (bottom bar). They unlock at waves 1, 5 and 8.

⚔️ Every 10th wave is a boss — bigger, tougher, drops big coins.

🔥 Some enemies are elite (Armored, Swift, Regen, Shielded). Hover-tag in-game to spot them.

🎰 Chain kills without taking damage to build a combo — up to 3× coin multiplier.

💰 Between waves, upgrade core stats and individually tier-up each weapon (5 tiers each).