Stein.World

VS

Roblox

Stein.World is a small-scale indie MMORPG that has been available since 2017, primarily on web browsers and Windows. It maintains a niche but steady audience, with limited daily player traffic due to its lesser-known status and indie origins. The game features a persistent world and multiplayer interaction, qualifying it as an MMO, but the indie scope limits overall population.

Roblox is a massively popular sandbox platform, released in 2006 but continually updated and widely adopted by younger audiences globally. It consistently reports tens of millions of monthly active users, with peak daily actives usually around 5–10% of monthly users. Recent filings and reports indicate Roblox has over 60 million daily active users, but this covers global user logins across many devices and experiences. Adjusting conservatively for reporting and engagement variance, daily actives typically exceed 50 million worldwide, but simultaneous users generally peak in the hundreds of thousands to low millions. As a platform with persistent worlds, it fits the broader MMO definition.