Roll20 uses cookies to improve your experience on our site. Cookies enable you to enjoy certain features, social sharing functionality, and tailor message and display ads to your interests on our site and others. They also help us understand how our site is being used. By continuing to use our site, you consent to our use of cookies. Update your cookie preferences here.
×
×
Cookie Preferences
We use Cookies to help personalize and improve Roll20. For more information on our use of non-essential Cookies, visit our Privacy Policy here.
If you put the map on the Map Layer, the grid should appear over it. If the map is dark, you may not be able to see it, but in the page settings you can change the color and/or opacity of the grid.
Or, If you want to put a grid on there without enabling the grid feature (because you don't want to snap to grid, for instance) - simply add an image of a grid with a transparent background over the top of it onto the same layer.