Since Marc started streaming regularly (around 2019) his streaming time was usually starting around 11pm to open end almost everyday. Then at some point he was pretty consistently starting at 11pm which you could say was the official streaming start schedule. Then at some point he stopped having a "streaming schedule" and started whenever he felt like streaming which was still night time in Germany.

Later after the release of Trackmania in 2020 they introduced the Cup of the night starting at 3am german time which made Marc stream more often and longer. Sometimes Marc streams COTD (7pm) or COTM (11am). Also special events are possible so any time of the day could be a Marc stream but are more rare.