Imam Cafer Sadık (a.s): There are five interpretations of seeing backgammon in a dream:
1-Makam
2-Woman
3-Son
4-Mal
5-Discussion.
İbn-i Sîrîn: Seeing that you are playing backgammon and losing; It is a sign that you will be upset or exposed to a trick. It is a sign of hostility.