The Nucleum: Patrons Set Booster mini expansion enriches the base game by adding Patron Cards—unique elements that bring fresh strategic layers and greater asymmetry to your gameplay. Each Patron Card offers several versatile abilities, and players can choose how to best utilize them to gain an advantage.

The Patrons Set Booster also introduces a second set of Patron Cards designed specifically for solo play. These cards add new challenges and ongoing abilities tailored for each Experiment, significantly enhancing the solo experience and making every game feel fresh and engaging.