Talk:Monster Musume: Everyday Life with Monster Girls Online/@comment-25390763-20160609010715/@comment-27615277-20160609024158

you can look at the 'official' chart here, but this only includes the standard maps (not any event maps) and leaves a lot to be sorted out for yourself (by design)

http://monmusugame.com/gadget/annex/play/contents/12/acc_drop.html

match the moonrunes up to the outing when you are selecting. I do believe they are in order with the first one-star map at the top (that gives no accessories) and the harder 8-star maps at the bottom.

There may be an community effort to sort out some of the unknowns but I'm not aware of it. I does not help that they likely change some stuff around when they do updates and add stuff. Any completed effort may quickly become outdated.