The game is distributed as a free-to-play, a common form of freeware EULA and available through online downloading.

Though the game can be downloaded free of charge, War Rock requires online registration.

The game is set in the midst of a nuclear war in the fictional Republic of Derbaran.

Players select between the two teams and engage in battles using 20th and 21st century military equipment, including a large assortment of infantry weapons and vehicles.

As players gain experience, they will advance in level, allowing access to new weapons and items, which can be bought with money earned in the game.