So I'm GMing my first game with a party of 3 adventures and since this is Covid time we're playing on roll20. I was able to improvise maps for all of the activity leading up to the crypt but I can't find maps online to use for the crypt itself. I'm sure this not a unique situation, so I was wondering if anyone could give me a suggestion on where to look online to get maps from Kassen's crypt online for roll20.
Thank you!