Roll-A-Story:

I was substitute teaching the other day, and the teacher I was covering for was using a writing prompt called "Roll-A-Story".

I thought it was an interesting idea, so I wanted to add it to my own lists of writing ideas.

The idea appears to come from this website here: https://msjordanreads.com/roll-a-story-writing/.  You can buy pre-made worksheets from her store, but you could just as easily create your own using the same format.