Some of the games included in the agreement will include slot titles such as Book of Eon, Caishen's Treasure and Egyptian Stone. . Some of the Spinmatic games that are already live with Netbet are interesting adventures like Book of Eon, Caishen's Treasure and Egyptian Stone. No information is available for this page. Caishen's Treasure and Egyptian Stone and sci-fi-. Grab the fortune in Caishen's Cash, the 3×5, ways-to-win video slot. Select between the the Money Re-Spin or the Free Spins feature when the bonus hits. NetBet customers can already try out a selection of Spinmatic titles available with NetBet. Among the exciting games developed by Spinmatic, the partnership will showcase three notable titles: Book of Eon, Caishen's Treasure and. The agreement. Some games included in the agreement will focus on several popular slot titles, such as Book of Eon, Egyptian Treasure, and Caishen's Treasure.