Get ready to dive into the dark alleys and grimey sewers of Rook City, a place where crime rules and evil never takes a day off. This is the first expansion for Sentinels of the Multiverse, and it doesn't just 'fill the box'—it injects heavy doses of adrenaline and complexity into your cooperative campaign. If you already enjoy strategizing with friends to take down powerful villains, Rook City expands that horizon with new faces and dangers.

What's inside? First, two new heroes—Ex-Patriette and Mr. Fixer—who bring fresh dynamics to the team. But the real shine lies with the villains: four terrifying new antagonists, including Plague Rat and The Matriarch, who will test your team's coordination like never before. To round out the setting, there are two new environments, such as the Pike Industrial Complex, which completely change the battle's geography and force players to adapt their tactics.

More than just adding cards, Rook City introduces new mechanisms and challenges that deepen the base game's experience. The feeling is that the story has grown; combat becomes more intense, and the need for cooperation becomes even more critical. If you feel that the base game villains are becoming predictable, this expansion is the perfect upgrade to renew the tension at the table. It's the kind of content that maintains the essence of what makes Sentinels amazing while adding layers of strategy that make every match feel like an unreleased issue of a superhero comic. Just remember that, as an expansion, you'll need the base game to save the city!