Wolfenstein: Enemy Territory is a downloadable, free-to-play multiplayer game in which players wage war as Axis or Allies in team-based combat. It's a team game; you will win or fall along with your comrades. The only way to complete the objectives that lead to victory is by cooperation, with each player covering their teammates and using their class special abilities in concert with the others.

Featuring multiplayer support for up to 32 players, Wolfenstein: Enemy Territory is the ultimate test of communication and teamwork on the battlefield. Players join the fray as one of five distinct character classes each with unique combat abilities. The Covert Ops can steal the uniforms of fallen enemies and perform covert reconnaissance behind enemy lines, while Engineers can plant and diffuse land mines as well as construct battlefield structures including bridges, guard towers and forward operations bases in the midst of combat to gain advantages for their team. Medics provide health and revive fallen teammates, as Field Ops use their binoculars to mark enemy positions for a Soldier's mortar barrage. Each Axis or Allies team can divide itself into smaller fire teams for quick and easy communication using an intuitive messaging system and dynamic command map of the entire battlefield.

No longer does winning a single battle win the war. In Wolfenstein: Enemy Territory multiple objective-based scenarios are linked together over the course of three maps to form a campaign where teams struggle for successive victories. Throughout a campaign, players gain experience in categories like battle sense and light weapons as well as their class specific abilities, each of which persist and accumulate over the course of the campaign. As players reach higher levels in each of the seven categories they are awarded with enhanced abilities as well as battlefield promotions that are represented as ranks on each players helmet. The 28 enhanced abilities range from higher ammunition capacity and faster power-bar recharge times, to the ability to see land mines, revive fallen teammates at full health or use a machinegun instead of a pistol as your secondary weapon.

In addition to objective and campaign modes, Wolfenstein: Enemy Territory introduces a team-based Last-Man-Standing game mode, where squad-mates cooperate to ensure their team has the last surviving man on the battlefield. Additionally, Splash Damage has created a new terrain foliage system that allows players to hide or take a sniper position in the cover of long grass or snowy mountaintops. With numerous game modes, epic campaigns, persistent character progression and an arsenal of overwhelming firepower including land mines, mortars, mobile MG-42s and a silenced sniper rifle, Wolfenstein: Enemy Territory will have players battling in the trenches for hours.