Please Note Starcraft II Heart of the Swarm is an expansion pack and requires Starcraft II Wings of Liberty to be played (Will require the same region Expansion pack as the orginal game)This is the European version of the game and therefore you will be connected to the European Servers while playing online and will require a European version of Starcraft II Wings of Liberty to playHeart of the Swarm is the first expansion set to Blizzard Entertainment&39;s sci-fi real-time strategy game StarCraft II Wings of Liberty Heart of the Swarm continues the epic story from Wings of Liberty with an all-new campaign that focuses on Kerrigan the former Queen of BladesIn the Heart of the Swarm campaign players will be able to evolve their swarms with unique campaign-only units and abilities and this evolution will happen in an organic manner befitting of the expansion&39;s zerg theme Kerrigan will also play a major role in each of the battles as a powerful hero Over the course of the campaign she will grow in strength and earn new abilities and players will choose which powers to enhance and use from mission to mission  New multiplayer units and maps will add new dimensions of strategic gameplay and the expansion will include new features and upgrades to the Battle online platform to improve the custom-game experienceContinues the epic story of StarCraft II from where Wings of Liberty left offApproximately 20 new campaign missionsNew campaign gameplay mechanics allowing players to evolve new abilities and units for their zerg armyGo into battle with Kerrigan as she tries to restore her strength and regain control of the SwarmNew multiplayer units and maps expanding strategic choice and gameplay depth for each raceExpanded features and functionality for Battle to improve custom-game search and new tools for map authors to create even more epic custom gamesNew pre-rendered and in-game cinematics bring the story of Heart of the Swarm to life