4Story Online

VS

Odin: Valhalla Rising

4Story Online, released in 2008, is a fantasy MMORPG developed by Zemi Interactive and published by Gameforge. As an older free-to-play MMO, its player base has significantly declined from its peak, but it still maintains a small dedicated community, especially in Europe. The niche status and age of the game suggest low daily activity, typical of legacy MMOs still online after over a decade, likely under 1,000 daily players.

Odin: Valhalla Rising is a mobile and PC MMORPG developed by Lionheart Studio and published by Kakao Games. It launched in 2021 and initially attracted significant attention in Korea and parts of Asia. As an MMORPG with cross-platform play, it benefits from the strong MMO market in those regions, but daily active players are likely lower outside of Asia. Given the game's age and the typical lifecycle for mobile MMORPGs, combined with Kakao's publishing power, a daily player count in the 60,000–70,000 range is plausible, with retention primarily in Korea and Taiwan.