- Richard Bragg, Daniel Egnor, Amanda Harris, Ana Ulin
- 22 total number
- Russian Federation (Moscow)
The most escape rooms attended in one day is 22 and was achieved by Richard Bragg, Daniel Egnor, Amanda Harris (all USA) and Ana Ulin (Spain), in Moscow, Russian Federation, on 3 October 2018.
The team, self-named as "Bloody Boris's Burning Bluelight Brigade" successfully completed 21 out of the 22 escape rooms within the allocated time. They were able to fit many games into 24 hours by attending them at a venue which hosted lots of rooms.