Sid Meier's Civilization V Free-to-Play Weekend Started

Begin pre-ordering the upcoming massive expansion pack Brave New World and enjoy 75% off the Civilization V franchise this weekend
2K Games and Firaxis Games have announced that Sid Meier's Civilization V is free to play on Steam starting today until Sunday, June 9, 2013 at 1:00PM PDT. In addition, as part of the celebration of the upcoming release of the second massive expansion pack, Sid Meier's Civilization V: Brave New World, the entire Civilization V franchise will be 75% off from participating digital partners until Monday, June 10, 2013 at 10:00AM PDT. Players who participate in the free to play weekend on Steam will have until 10:00AM PDT on Monday, June 10, 2013 to purchase Civilization V at 75% off and keep their progress of the game intact.
Additionally, Sid Meier's Civilization V: Brave New World can be pre-ordered starting today at 10:00AM PDT. By pre-ordering Brave New World from participating digital partners before the game's release on July 9, 2013 in North America and July 12, 2013 internationally, fans will receive 10% off on their purchase of the title.