Combat Arms is a multiplayer first-person shooter with an open world, cooperative tasks and a variety of online modes. Dozens of maps with unique environments and interactive objects are presented. Some missions can only be completed by groups of several players. The balance of power in 30 game locations has been worked out and allows each side to use their own tactics and take comfortable positions.

Modes in Combat Arms:

• Royal Battle or Last Man Standing is a match where many participants fight among themselves until only one person remains at the location.
• Capture the Flag – divides gamers into two squads, each of which receives the same task, such as stealing an enemy object and defending its own territory.
• An army of one – survival, where you have to fight off prolonged enemy attacks.

In some missions the user will have to complete dynamically changing goals. The decisions made will affect the course of events or the success of the task. Military equipment installed throughout the area acts as decoration and cannot be used. Players will have to rely only on the character and their own skills. The arsenal includes dozens of types of firearms, like shotguns, automatic and sniper rifles, pistols, machine guns and grenades.