The game looks fresh and new again. Gamble feature If you feel the win you just made is not big enough, you can always you can always gamble in order to increase. Game type, video slot machine, aspect ratio 4:3type of reels. In conclusion, we wish you good luck in the desert. Ancient Egypt is one of the most popular and classic slot machine themes. The game graphics depict the ancient treasures. If you manage to collect three Book of Ra symbols a bonus round will be triggered. However, depending on the type of the winning symbol, you need to get at least 2 and usually 3 symbols to fill the reels and result in a win.