Most concurrent players for an MMO videogame on Steam
- Who
- Tera Online
- What
- 18454 total number
- Where
- Korea (Republic of)
- When
- 21 May 2015
Just two weeks after its release on 5 May 2015, Korean free2play MMO Tera Online (En Masse Entertainment) recorded 18,454 concurrent players on Steam - the highest number ever recorded on Valve's PC service for an MMO. That figure was more than double the figure for Final Fantasy XIV: A Realm Reborn (with 7,401) and triple the figure for The Elder Scrolls Online (with 5,067).