10 Mahjong DESCRIPTIONCombine 2 free tiles of the same type in such a way that the total value is 10. A stone is free if it is not covered and has at least 1 free side (left or right). Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Δ