
The significant corporate acquisition that affected Diablo 4 was Microsoft's acquisition of Activision Blizzard for $68.7 billion. This acquisition was announced in January 2022 and was completed in May 2023. As a result of this acquisition, Diablo 4 is now under the Xbox Game Studios umbrella.
This acquisition might impact the game's development or distribution on various platforms in several ways. Firstly, Microsoft has shown a strong commitment to making its games available on multiple platforms. For example, Microsoft has brought some of its first-party games to the Nintendo Switch and has made some of its games available on Steam. This suggests that Diablo 4 could potentially be released on platforms other than the Xbox, such as the PlayStation and the Nintendo Switch.
Secondly, Microsoft has been investing heavily in its Xbox Game Pass service, which allows subscribers to access a large library of games for a monthly fee. It is likely that Diablo 4 will be added to the Xbox Game Pass service, making it accessible to a large number of players4.
Finally, Microsoft has been focusing on cloud gaming, which allows players to stream games to their devices without needing to download or install them. This could potentially make Diablo 4 more accessible to players who do not have high-end gaming PCs or consoles.
In summary, the acquisition of Activision Blizzard by Microsoft could lead to Diablo 4 being released on multiple platforms, being added to the Xbox Game Pass service, and being made more accessible through cloud gaming4.

During Diablo 4's first anniversary event, players can claim free cosmetic gifts from the in-game shop. These gifts will be available daily from June 6th to June 12th, but players will have until June 20th to claim all of the gifts. The cosmetic items include unique weapon skins, a mount, and a mount armor.

Players have until June 20th to claim the free gifts offered in Diablo 4 starting from June 6th.