Blizzard has released a time table detailing exactly when you’ll be able to play Heart of the Swarm on your PC. These times are when you’ll be able to play the game, even physical copies of the games obtained before this time will not work until the times posted.
Southeast Asia
Indochina Time (Bangkok): 8:01 p.m. March 11
Philippine Time (Manila): 9:01 p.m. March 11
Singapore Time: 9:01 p.m. March 11
Australian Western Time (Perth): 9:01 p.m. March 11
Australian Eastern Time (Sydney): 12:01 a.m. March 12
New Zealand Standard Time: 2:01 a.m. March 12
Korea and Taiwan
China Standard Time (Taiwan): 1:01 a.m. March 12
Korea Standard Time (Seoul): 2:01 a.m. March 12
EU
Moscow Standard Time: 3:01 a.m. March 12
Eastern European Time (Athens): 2:01 a.m. March 12
South African Standard Time: 1:01 a.m. March 12
Central European Time (Paris): 12:01 a.m. March 12
Greenwich Mean Time (London): 11:01 p.m. March 11
Americas
Brazil Standard Time (Sao Paulo): 4:01 a.m. March 12
Eastern Daylight Saving Time: 3:01 a.m. March 12
Central Daylight Saving Time: 2:01 a.m. March 12
Mountain Daylight Saving Time: 1:01 a.m. March 12
Pacific Daylight Saving Time: 12:01 a.m. March 12
Hawaii Standard Time: 9:01 p.m. March 11