- Diablo Immortal Left Me Surprisingly Impressed, Though Some Questions RemainGameSpot
- Diablo: Immortal broke the unspoken rules of Blizzard, and BlizzConPolygon
- Report: Blizzard Originally Planned to Announce Diablo 4 at BlizzCon 2018PlayStation LifeStyle
- Diablo at BlizzCon 2018 – Diablo IIIDiablo III
- Sources: Blizzard Pulled Diablo 4 Announcement From BlizzConKotaku