Rose Online

VS

Grand Chase

Rose Online is a classic anime-themed MMORPG that originally launched in the mid-2000s and was revived by Rednim Games and Gravity Interactive. The game had a niche but passionate community, but due to its age (over 10 years since the 2012 re-release) and lack of major recent updates or mainstream attention, the active daily player base is low, likely around 1,000–2,000. Still, as an old-school MMO, it maintains small, dedicated servers.

Grand Chase is a well-known side-scrolling action MMORPG originally developed by KOG Studios. Although the classic PC version was shut down in most regions years ago, the mobile relaunch (Grand Chase: Dimensional Chaser) and a Steam version have seen some limited success since 2017. Due to its age, niche appeal, and relatively modest marketing outside its core market (primarily Southeast Asia and Latin America), I estimate its daily active player base to be low thousands. The game does have persistent multiplayer elements and instanced co-op/competitive modes, qualifying as an MMO.