The theme mainly features a green elfish character. This is one of the most common themes adopted by dozens of free slots online. This game is based on the Magical Leprechaun, an Irish tale that has been told over the years all over the world. This Irish-themed game mainly features the Leprechaun located at the end of the rainbow, the little guy with a pot full of gold. Leprechaun’s Fortune is a 5-reel, 50 paylines online slots produced by WMS to give you some Irish luck.