Roblox

VS

alt:V

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.

alt:V is a multiplayer modification framework for Grand Theft Auto V, enabling custom servers focused on RPG, open-world, and roleplay experiences. While it launched in 2017, it serves a niche but active modding community, similar to FiveM and RageMP, but is less popular. Its player base is split across many small servers, with concurrency rarely surpassing a few thousand. Estimated daily active users across all servers is around 4,000, as reflected in server trackers and community engagement.