https://wccftech.com/diablo-immortal-biggest-launch-series-history-10-million-downloads/

Diablo Immortal is the biggest launch in the history of the Diablo franchise, Activision Blizzard has announced.

Since its global release last week, Blizzard's all-new massively multiplayer online action RPG has been downloaded more than 10 million times. The news was announced through the game's official Twitter account just now. "Shoutout to the heroes of Sanctuary", the tweet reads. "In just one week, Diablo Immortal is the biggest launch in franchise history. Thanks for slaying with us."