Why on Earth would you name an online slot game, ’13’? The number is often thought to be synonymous with bad luck in folkloric tales. And this is quite a common thought in various cultures around the world. There have been many theories as to where this all came from, such as the Mayan calendar’s 13th Baktun being feared as the harbinger of the apocalyptic 2012 phenomenon. Fortunately, Novomatic look past such fears and present the game 13 to gamers with the hope of bringing them good fortune. And there are several countries which believe it to be a lucky number, such as Italy. As such, imagery in this game is all to do with predicting the future, lucky fortunes and the like. So, let’s see what the slot has to offer to its players.