Planet Unknown: Supermoon Expansion is the first expansion for the acclaimed tile-placement game Planet Unknown, introducing new strategic layers, fresh asymmetry, and even bigger planetary puzzles to solve. After devastating meteor strikes threaten humanity’s future, players must expand beyond their planet and develop a newly discovered Supermoon, creating additional opportunities for growth while managing ever-present hazards. The expansion builds upon the core gameplay of Planet Unknown while adding meaningful new decisions that reshape every turn.
The centerpiece of Planet Unknown: Supermoon Expansion is the addition of personal moon boards, giving players a second area to develop alongside their planet. Every tile placement now presents a crucial choice: expand your planet or invest in your Supermoon. New satellite mechanics, meteorite-clearing opportunities, and rover interactions add further depth to the spatial puzzle, rewarding careful planning and efficient development.
The expansion also introduces Salvage Tiles, offering alternative drafting options and greater tactical flexibility. A new planet and corporation increase the number of asymmetric combinations available, while optional modules and extended gameplay create fresh strategic possibilities for experienced players. Despite the added depth, Planet Unknown: Supermoon Expansion preserves the simultaneous play and smooth pacing that made the original game a favorite among strategy fans.
Perfect for players looking to expand their Planet Unknown experience, Planet Unknown: Supermoon Expansion adds more variety, more replayability, and even more satisfying polyomino puzzle challenges without losing the accessibility and elegance of the base game.













