How do you track time?

Print this single-sided, fold along the lines indicated, and it should slot across the top of your DM screen. You can use the folded groove to hold a paperclip or some other hour indicator. The DM’s side has a bunch of squares you can colour in to track your campaigns cycles, like daylight or tides. And if you open the file from Adobe Acrobat, the title is editable, so you can name the day whatever dramatic thing you pull from your imagination.

And check out this video related to the PDF