We have the next challenge for Civ7 for you available: The “Game Of The Month”, #16. If you dare to, we challenge you to play a better game than any civ-fanatic with the provided starting savegame. In the savegame, you play as the new Gilgamesh of the Han people on a standard size “Terra Icognita” map on Deity level with age transitions disabled. We want you to win this game with an economic victory, and that as fast as possible. You think you’re up to it? Send in your winning savegame before March 5! You can find all the details here.
