Thread:MarkvA/@comment-4997851-20160224120739/@comment-1171508-20160224190122

Hi Fake2556,

An image on a page needs to meet the following criteria in order to be shown in the category page:


 * The image is at least 130x115px.
 * The image is used 10 times or fewer in content namespaces on the wikia.
 * Only the first 50 images used on the page are taken into consideration.
 * SVG images are skipped.

It's worth noting that the images on the category page are cached, so even after adding a valid image it may take some time for the category gallery to update.

I hope this helps.