From the post:
Legacy is played over three generations where players will be building out a family tree of heirs. Players will begin with just one patriarch or matriarch card from which to found their dynasty. Each round, players will be forming strategic marriages, producing offspring (which to marry off, of course), buying titles and going on secret missions. As the game progresses, player’s families will grow substantially larger, thus increasing their opportunities to gain money and honor (the games victory points). After three full generations (with multiple rounds in each), the player with the most honor wins.