Décollage! is a cooperative card game for 1-6 players. You and your team will have to build rocket launchers to put a maximum of satellites in orbit. You will have to avoid inopportune events and minimize risk on launch day. Players have to manage their hand of cards to collectively assemble launchers and choose which satellite is more appropriate to launch which satellite. Inopportune events can happen during the launching phase, but players have the opportunity to avoid those events by playing event cards. Satellite launch can succeed or fail and the results of all launches will determine if the players win or lose the game. Décollage! is produced and published by CNES (Centre national d’études spatiales), a French division of ESA (European Space Agency). —user summary