The video slot Mighty Black Knight from Barcrest, has 5 reels and 10 to 100 win lines. The Wilds can double the number of win lines and Free Spin rounds. There are different symbols on the reels, like Hearts, Diamonds, Clubs, Spades and the Queen and King. The highest paying symbol is the King symbol, awarding 5x your total bet, if you spin 5 symbols on a win line. The Black Knight symbol is very important, it is the Wild symbol. But when you spin 3 symbols it activates the interesting Mighty Reel feature, the number of win lines will be doubled by opening from the upper reel window. There are a lot of other features and opportunities to win big money on Mighty Black Knight, so try it for free or for real online.