Ghost Mahjong - Version 1.0 Boo! A Mahjong Ghost is here! Do not fear though, Halloween-Mahjong.com's Mahjong Ghost is a friendly ghost, and you will have nothing but fun taking apart this challenging mahjong board!Identical mahjong tiles can be matched to make pairs that will disappear from the board. Make them all disappear like a ghost and you win! This board could be difficult, so look for those seasonal and flower halloween mahjong tiles, which may help you out when times get tough!Have fun with Ghost Mahjong all Halloween season long only from Halloween-Mahjong.com!