Warhammer 40,000: Space Marine 2 Developer Saber Interactive Answers IGN's Burning Questions on Siege Mode, Dreadnoughts, and Future Seasons

Author : Patrick Mar 15,2026

Warhammer 40,000: Space Marine 2 has just unveiled Siege, its fresh take on the classic Horde mode. A debut teaser trailer, screenshots, and early insights into how it functions have been released. But as a devoted fan of Warhammer 40,000 and Space Marine 2, I craved deeper details. So I reached out to Tim Willits, Chief Creative Officer at Saber Interactive, with a list of pressing questions—and received some compelling answers.

Beyond revealing how Siege mode truly operates, Willits confirms that players can summon a Dreadnought during Siege, and clarifies why Space Marine 2 is limiting co-op to three players. We also explored the game’s long-term roadmap, which includes plans for substantial post-year-one content. Keep reading to learn everything you need to know about Space Marine 2’s Siege mode and beyond.