Active· Tokyo, Japan
Sega
One of gaming's oldest companies, founded in Tokyo in 1960 and part of Sega Sammy Holdings since 2004. Its online-RPG lineage runs from the pioneering Phantasy Star Online through Phantasy Star Online 2 to PSO2: New Genesis, which Sega continues to operate as a live-service online RPG with regular content updates.
Key people
Sega games in the MMOlist database
From the archive
Sega games that are sunset, cancelled, or outside the curated catalog — an honest studio page includes the worlds that closed.
- Phantasy Star Online (2000)2000–2010Sunset
- Phantasy Star Universe2006–2012Sunset
- Spiral Knights2011–Maintenance Mode