Series 3

The third series of The Crystal Maze Online Adventure was produced from May 25 through June 1, 2020. Hosted by Robert and Joshua alternating episodes, the series consisted of twelve teams.

Bookings for the series took place through The Crystal Maze Online Adventure Facebook group. On June 1, 2020, Strudel Review won the series over 1 Stylish & 6 Slobs & The Jazzy Jewels respectively.

Development
As with Series 2, the third series began the day afterwards and would feature twelve new teams. Robert and Joshua signed on as Maze Masters once again. All six zones returned and there were no major format changes for the series.