Upon reviewing this slot game, it is ok but not great. What is unique is the introduction that shows a map and places of interest. The destination ends in Cairo, which is the theme of this slot game. As you know, Egyptian theme-based slots are well known for its fabulous symbols and payouts. But Hidden Slots leaves a lot to be desired. The card symbols are annoying, as they are many symbols that could have been used in this game. Designed by Elk Studios, this is not a game I would put on my top ten or top twenty lists.