https://www.humblebundle.com/

*NOTE: Keys in this bundle are packaged together by tier and cannot be separated. Redeeming packaged keys on Steam will not produce Steam gifts for items already in your library.

This bundle's on Firaxis! Is it hot in here, or is it just this Firaxis bundle? Whatever it is, with Civ V, Beyond Earth, loads of XCOM, and more, we recommend getting this bundle while it's hot and fresh out of the bundle kitchen!

Pay $1 or more for XCOM: Enemy Unknown, Sid Meier’s Pirates!, Ace Patrol Bundle, and Sid Meier's Civilization III Complete.

Pay more than the average price to also receive Sid Meier's Civilization IV: The Complete Edition, Sid Meier's Civilization V, Sid Meier's Starships, XCOM: Enemy Unknown - Elite Soldier Pack, XCOM: Enemy Unknown - Slingshot Pack, XCOM: Enemy Within, and 10% off one month of Humble Monthly.

Pay $15 or more for all of that plus Sid Meier's Civilization: Beyond Earth, Sid Meier's Civilization: Beyond Earth - Exoplanets Map Pack, and a coupon for 33% off Sid Meier's Civilization: Beyond Earth - Rising Tide DLC in the Humble Store.

http://store.steampowered.com/app/200510/
http://store.steampowered.com/app/3920/
Ace Patrol Bundle
http://store.steampowered.com/app/244070/
http://store.steampowered.com/app/3910/

Sid Meier's Civilization IV: The Complete Edition
http://store.steampowered.com/app/3900/
http://store.steampowered.com/app/8930/
http://store.steampowered.com/app/282210/

• XCOM: Enemy Unknown - Elite Soldier Pack (DLC)
  
• XCOM: Enemy Unknown - Slingshot Pack (DLC)

http://store.steampowered.com/app/225340/

• 10% off Humble Monthly
  
• More games coming soon!

http://store.steampowered.com/app/65980/

• Sid Meier's Civilization: Beyond Earth - Exoplanets Map Pack (DLC)
  
• 33% off for Sid Meier's Civilization: Beyond Earth - Rising Tide DLC