In many games, one of the players will win the game by achieving one of the possible victories. However, if no one achieves one of these victories by the year 2050 (or a player-set turn), the winner is determined by the surviving civilization's "score." Points for your score are earned from number of civics, number of population, number of cities, number of technologies, number of "future technologies", number of wonders, military accomplishments, number of Great People, and number of Beliefs.
TEAM SCORE VICTORY
When playing as a team, score is calculated as a summation of the team members' individual civilization scores.