Good news for strategy and sci-fi lovers: this week, Warhammer 40K fans can claim a free PC game and keep it forever. As part of a limited-time promotion celebrating the legacy of the Warhammer franchise, one of the most beloved titles is up for grabs—completely free of charge.
The featured title in this giveaway is Warhammer 40,000: Gladius – Relics of War, a turn-based 4X strategy game that immerses players in the brutal warfare of the 41st millennium. Unlike many traditional Warhammer games that emphasize real-time battles, Gladius focuses on territory expansion, base building, and tactical warfare, offering a fresh and cerebral take on the franchise.
This Warhammer 40K free game giveaway is available via Steam and can be claimed by anyone with an account. The promotion begins on [insert date, e.g. June 6, 2025] and runs through [insert date, e.g. June 13, 2025]. Once you add it to your library, it’s yours to keep forever — no subscriptions or hidden fees required.
Claiming the game is simple. All you need to do is:
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Visit the Steam store on your browser or app.
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Search for “Warhammer 40,000: Gladius – Relics of War.”
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Click the “Add to Account” button.
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Confirm the game is now part of your Steam library.
This giveaway is part of a broader celebration by Games Workshop and participating publishers, offering fans the chance to dive deeper into the Warhammer universe without opening their wallets. Alongside the free title, numerous other Warhammer 40K games are discounted, including:
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Dawn of War series
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Warhammer 40K: Mechanicus
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Space Marine (Enhanced Edition)
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And many more available on both Steam and GOG.
Warhammer 40K has long been considered one of the most iconic sci-fi universes in gaming, featuring rich lore, faction-driven conflict, and dark futuristic settings that resonate with millions of fans. Whether you’re a seasoned player or someone just beginning to explore this dystopian universe, Gladius – Relics of War offers a great starting point with deep tactical gameplay and excellent replay value.
In an age where gaming costs continue to rise, free game offers like these are a welcome opportunity. So if you’re a Warhammer 40K enthusiast—or even just curious about the franchise—this is the perfect time to claim your free game, expand your library, and immerse yourself in the grim darkness of the far future.
Don’t miss your chance—the Warhammer 40K free game offer ends soon. Head to Steam today and make sure you claim your copy before the time runs out.