Lucky Seven: Colourful 5 reel slot with 20 paylines from Celtic Casino. Gather the blue sevens and win up to 5000 coins. The golden sevens pays 3750 coins at most while the red sevens pays up to 2500. Some unfortunate leprechaun have lost his horse shoes. Help him find them and be rewarded with up to 1500 coins. The colour bonus game opens when 3 bonus symbols appears. the game will go dark and you must choose one of the 4 leaf clovers. There are two parts of the prize: the number of free spins and bonus colour. During free spins each bonus colour on the reels will be paid equal to the initial bet. The lucky rainbow bonus game opens when 3 pots of gold with rainbow appears. Visit Celtic Casino to play this slot and many other casino games