This slot game builds on the ideas of the mystery shrouded society known as the Illuminati and all the secrets that they have about the world. The reels of Secret Code are filled with all kinds of secret symbols that will make you want to know more. You get the French lily, ancient crosses and other symbols that will evoke the feeling of mystery. The game is really nicely designed with beautiful graphics. In addition, the cool animations really add an extra level of experience to the game! And as always from NetEnt, the gameplay doesn’t disappoint either. Secret Code comes with 5 reels and is packed with bonus features. You get the Expanding Wild, replacing other symbols, as well as the Scatter symbol, which gives you Free Spins if 3 or more show up in your spin. In addition to this, there is also a bonus game in Secret Code. In this bonus game, you are given 5 keys that you need to match to 5 different statues – which can be either angels or demons – and your mission is to find out which is which, and you get extra wins in the process. So dive into the secret world of the Illuminati and spin the reels!