Valerian: The Alpha Missions gives fans of tabletop gaming and the Valerian franchise the opportunity to discover Alpha, a vast metropolis in which species from across the universe gather over centuries to share knowledge, intelligence, and cultures. After assembling a team of agents, players must cooperate to explore a contested zone of Alpha, race to complete objectives while battling and evading enemies. Complete the missions and get to the extraction site in time to win!

The game board consists of randomly placed tiles that are revealed as agents move around the map, creating a unique experience each game. Players will never know who or what they might encounter – enemies could attack or players may discover valuable resources to power their mission gear. Each player must decide whether to split up and accomplish their objectives faster or sacrifice valuable resources to save their teammates. As the clock runs down and enemies gain ground, only the most skilled team of agents will complete their missions to return as heroes.