- Who
- Grant Taylor
- What
- 38:17:00 hour(s):minute(s):second(s)
- Where
- United Kingdom (Ashford)
- When
The longest videogame marathon playing a battle-royale game is 38 hours 17 minutes, achieved by Grant Taylor (UK), in Surrey, UK, from 19 to 20 September 2020.
Grant played the PC version of Call of Duty: Warzone throughout and streamed the event online. He originally planned to stop at 36 hours but ended up achieving over 38 hours.