Players of Diablo, World of Warcraft, StarCraft and Hearthstone have been impacted by latency issues and disconnections as a result "of a series of DDoS attacks on certain European online services," Blizzard has said.

Blizzard added that although its "infrastructure isn't targeted, the disruption effects rippled and have been felt by a portion of our players' population."

The firm is monitoring the situation and thanks players for their patience.

Source: EU