The gambling industry has evolved rapid over the last century, from old cards and dice, to the pocket sized gaming machines we can all carry around with us today with ease. We take a look at the most recent development and the world of mobile slots with this awesome infographic put together by the team over at Paddy Power Online Games that shows you just how fast the industry has developed and how far the technology has come. Where do you think the next leap will take us, and what’s your favorite? Old school or new school? Let us know in the comments, and remember to share it with your friends, we’d love to hear your thoughts!