Join thousands of players in Defiance, the Free-to-Play shooter MMO that defines MASSIVE CO-OP. Wield customizable weapons as you hunt for alien technology across a transformed Earth, and experience an evolving TV/MMO story with crossover content that expands the Defiance universe – all for free!

Learn more at and gear up with Starter Packs (adding special Boosts and equipment) and DLC Packs (adding major content and features) on Steam!

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