Symbols in the game include all things magical and make believe such as Unicorns, Dragons, Crystal Balls, Spell Books and Fairies. The game is one of the most inventive and creative slots in the WMS Gaming slots range and will appeal to fans of the developer’s other slots including the Irish-themed Leprechaun’s Fortune and the enchanting Wizard of Oz - Ruby Slippers. It is one of the first titles in the WMS portfolio to be upgraded to HD, which possibly means the developer has a lot of faith in this slot. Crystal Forest is a 5 reel, 25 pay-line mystical themed slot game released by casino games developer WMS Gaming.