Oort Online

VS

Diablo Immortal

Oort Online is the original title for what later became 'Boundless,' a sandbox MMO developed by Wonderstruck Games. As Boundless, the game launched in 2018 and has since maintained a niche community. However, its daily player base is quite small due to its age, limited marketing, and niche appeal. It still has elements of a persistent world and large-scale multiplayer, thus fitting the MMO definition, but its active player count in 2024 is likely under 200 per day.

Diablo Immortal is a mobile/PC action RPG launched by Blizzard in mid-2022. Despite controversy at launch, the game retains a sizable audience due to frequent content updates, Diablo brand loyalty, and a strong presence in Asian markets. However, playership is below launch peak, with daily players estimated between 70,000–120,000, settling toward the lower end post 2-year mark.