The game on the video slot Super Heroes from Yggdrasil is about super heroes with unique powers. There are six different super heroes in this game, they can help you to make nice profits. On this slot machine is a special Bonus round where the forces of the super heroes are getting heavier. The longer the Bonus round, the heavier the forces. You will find 5 reels with 20 paylines, and eight different symbols on the casino slot Super Heroes. The symbols with the most credits are the symbols of the bad guys, and the card symbols indicate the minimum credits. Perhaps this slot machine, with all its possibilities, will be a great challence to try for free online.