Free games like DEAD DOZEN
Below are 8 free-to-play Steam games similar to DEAD DOZEN, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like DEAD DOZEN page.
Ranked picks
- 1

World of Warships
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action and Massively Multiplayer with DEAD DOZEN.
Immerse yourself in thrilling naval battles and assemble an armada of over 800 ships from the first half of the 20th century — from stealthy destroyers to gigantic battleships. Change the look of your ship, choose upgrades to suit your play style, and go into battle with other players!
- 2

Tom Clancy's Rainbow Six Siege
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action with DEAD DOZEN.
Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.
- 3

Of Guards And Thieves
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action and Indie with DEAD DOZEN.
Of Guards and Thieves is a multiplayer stealth game in which high-powered guards face off against fast and elusive thieves in a contest of wits. Outsmarting the enemy and shooting your way through to the goal are equally valid strategies. Simple rules, emergent gameplay and high replayability.
- 4

Zombie Panic! Source
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action and Indie with DEAD DOZEN.
Dive into the zombie apocalypse with Zombie Panic! Source: a cooperative, survival-horror first-person-shooter. A fast-paced standalone modification.
- 5

PlanetSide 2
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action and Massively Multiplayer with DEAD DOZEN.
PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.
- 6

Dirty Bomb®
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action with DEAD DOZEN.
Work together or die alone! Fight to restore peace to London or tear it down for profit in the most challenging team based shooter around.
- 7

THE FINALS
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action with DEAD DOZEN.
THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!
- 8

Splitgate
Free-to-play alternative to DEAD DOZEN — no purchase or trial window. Shares Action and Indie with DEAD DOZEN.
Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.