Steam Offers Warhammer 40,000 PC Game for Free—How to Keep It Forever

Steam is offering a fresh title to PC gamers for free, and this time the spotlight falls on Warhammer 40,000: Gladius – Relics of War. The game thrusts players into a grim, war‑torn universe where rival factions clash in a brutal struggle for scarce resources.

The free‑to‑play promotion is live now and will run until 6 p.m. on May 28th. By simply visiting the product page and selecting “Add to my account,” you can claim the game at zero cost and keep it permanently in your library.

In Gladius – Relics of War, strategy is at the core. Each faction embarks on a unique narrative arc across Gladius Prime, a planet scarred by cosmic corruption. Players can construct cities, erect fortifications, and assemble armies to outmaneuver their enemies.

The game features four distinct factions, each with its own playstyle and technology tree. Set in a procedurally generated environment, you must secure control over ancient artifacts to gain a decisive advantage in the ever‑shifting battlefield.