Clash of Armour is a real-time strategy game fought with tanks and armoured vehicles. Your goal is to smash through your opponent's defence, and the only way to do it is by sending the right units at the right time.
The tanks you can deploy are shown at the bottom of the screen, each with its cost. Below them, your points keep rising. When you have enough points for a unit, deploy it, and it drops onto the battlefield and heads for the enemy. Every unit has its own strengths and weaknesses, so watch what your opponent sends and answer with something that counters it. Damaging enemy tanks earns money during the battle.