Revolutionize your SETI experience with asymmetric gameplay through specialized space agencies, each offering distinct advantages and strategic pathways. This expansion introduces three new alien species with unique mechanics, over 40 seamlessly integrated project cards, and innovative Signal Tokens to enhance scanning strategies. Quick Start cards accelerate gameplay, allowing experienced players to bypass early-game development. SETI: SPACE AGENCIES adds sophisticated depth to the base game with carefully balanced organizational abilities that create fresh strategic challenges for seasoned players.