BOOK of CHINA
BOOK substitutes for all symbols except scattered SPECIAL EXPANDING SYMBOL of the Feature. 3 or more scattered BOOK symbols trigger 10 free games with SPECIAL EXPANDING SYMBOL. During the feature, one symbol is allocated as the SPECIAL EXPANDING symbol. This symbol will expand to cover all three positions on the reel, and pays for any on selected lines. Free games are played at current bet and can be won again during the feature.