During a game of Civilization 6, players will encounter other Civs with varying strengths and abilities. Some of these will provide that Civ with a preferred victory type, with the options consisting of Religious Victory, Domination Victory, Culture Victory, Diplomacy Victory, Score Victory, and lastly, perhaps the hardest to achieve: Science Victory. Series mechanics may change in the future, but these victory types should be the things you focus your tactics around here.