Millennia is a turn-based strategy game in which you develop a civilization from prehistoric times to the distant future, through ten ages representing ten stages of your nation's development. Unlike its competitors, Millennia doesn't assign you a real civilization culture that you're going to stick to throughout all history, but allows your culture to evolve through the ages by assimilating different influences. The game also features a particularly detailed economy system that requires players to manage the supply chain and resources of their nation in-depth while developing and investing in new technologies. Each game is full of surprises and requires high strategic involvement to achieve victory and planetary leadership, turn after turn.