Will you find the last remaining crystal skull? Filled with adventure and twists, join a daring antiquities explorer who's on a quest to find the last of all lost secret crystal skulls for his exquisite artifact collection. Legends say that each skull has mystical elements that can be used to your advantage to win as big as you can dream. Some people believe that skulls are a proof of extraterrestrials' visits and that they might contain some secrets of our world that were once protected by Ancient Mayan civilization. This is a 3-row, 5-reel, 25-payline slot. Among the symbols on the reels, you'll find a crystal skull which acts as a Wild. The Wild substitutes for all symbols except for the Bonus. It appears on reels 2, 3, and 4 and expands vertically to complete combinations. The Wild completes combinations with the Scatter and doesn’t expand in these combinations substituting for only one Scatter per reel. Scatter symbols count on any position on the reels.