2️⃣Structure Card

Structure Cards: There are 11 structure cards, responsible for producing units or researching unit enhancements during matches.

Frenzy Barracks

Common, produces Perdue and Flame Sweeper.

Human Performance Lab

Rare, allows Frenzy Barracks to produce Flame Sweepers, and can also research Perdue and Flame Sweeper enhancement skills.

Heavy Factory

Common, produces Tanks and War Machines.

War Research Institute

Common, enables the Heavy Factory to produce War Machines, and can also research

Marine Barracks

Common, produces Sweepers and Rocket Troopers.

Armory

Common, allows the Marine Barracks to produce Rocket Troopers, and can also research Sweeper and Rocket Trooper enhancement skills.

Starport

Common, produces Thunderbird Fighters and Detection Drones.

Interstellar Research Institute

Common, enables Starport to produce Thunderbird Fighters, and can also research Thunderbird Fighter and Detection Drone enhancement skills.

Turret

Rare, ranged single-target attack, attacks ground and air units.

Mutant Base

Common, produces Chameleon Killers.

Anti-Air Missile Tower

Rare, ranged single-target attack, requires having 3 simultaneously.