R2 Online: Reign of Revolution

VS

Ark: Survival Evolved

R2 Online: Reign of Revolution was developed and published by Webzen, an established South Korean MMO publisher, and originally launched in the late 2000s. As an older Korean MMORPG targeting mostly the South Korean market, it's well past its initial peak and sustains a small but stable, loyal base on its home servers. Limited Western exposure and age suggest current daily active players are in the low thousands.

Ark: Survival Evolved is a popular survival sandbox game released in 2017 and available on nearly all platforms. Its peak was several years ago, but it maintains a stable community thanks to official and community servers, modding, and occasional event content. While numbers have declined since launch, the game still sees tens of thousands of daily players across PC and consoles, especially due to its ongoing updates and active mod scene. However, it is not an MMO as it does not feature a single, large-scale persistent world—servers are capped and players are sharded.