Hearthstone players can earn free packs to celebrate StarCraft's 20th anniversary
One of Blizzard's most popular video game series will reach a historic milestone this month.
The 20th anniversary of the original StarCraft is on March 31, so Blizzard is giving away in-game items across its various titles—including Hearthstone.
Hearthstone players who participate in a StarCraft-themed Tavern Brawl can earn three packs from the game's latest expansion, Kobolds and Catacombs. This Tavern Brawl will be available from March 21 to 25.
Other Blizzard titles that are also getting new in-game items include Diablo 3, Heroes of the Storm, Overwatch, StarCraft 2, StarCraft: Remastered, and World of Warcraft. Overwatch players can earn a new Widowmaker skin just by logging into the game between March 6 and April 3.