A Diablo 4 dataminer claims to have found evidence of a fifth World Tier, which will potentially offer players the chance to dial up the difficulty even further.
DataMineRPG, who had been following Diablo Immortal up until the release of Diablo 4, said they found in-game artwork outlining World Tier 5 in the game's files. That would suggest that Blizzard is working on a new Diablo 4 World Tier, potentially to be added in a future update.
