Winter Update Available Now! The Winter Update is Halo Infinite’s largest feature update to date, celebrating the game’s one-year anniversary with highly anticipated experiences and new content across the entire game. Campaign Network Co-Op & Mission Replay Available Now! Campaign Network Co-Op is here! Now, you and up to three friends can earn 14 new Achievements and take the fight to the Banished to experience the wonder of Zeta Halo, together across Xbox and PC. With the introduction of Mission Replay, you can relive your favorite moments, rediscover collectibles and explore the wonders of Zeta Halo on your own or with up to three other fireteam members! Campaign: When all hope is lost and humanity’s fate hangs in the balance, the Master Chief is ready to confront the most ruthless foe he’s ever faced. Step inside the armor of humanity’s greatest hero to experience an epic adventure and explore the massive scale of the Halo ring. To experience the campaign, purchase Halo Infinite (Campaign). Free-to-Play Multiplayer: Halo’s celebrated multiplayer returns, reimagined and free-to-play! Seasonal updates evolve the experience over time with unique events, new modes and maps, and community-focused content. Cross-Generation and Cross-Platform Gaming: Halo Infinite provides an amazing experience across the Xbox One and newer family of consoles as well as PC with stunning 4k graphics and world-class cross-platform play. And, on Xbox Series X as well as supported PCs, enjoy enhanced features like up to 120FPS and greatly reduced load times creating seamless gameplay that usher in the next generation of gaming.* *Up to 120FPS and 4K Ultra HD available on Xbox Series X consoles and compatible PCs only across supported maps and modes; compatible TV or monitor required.