I'm not a big miniatures gamer, but I am a fan of Games Workshop's world building fluff.
The newest edition of Warhammer Fantasy, known as the Age of Sigmar, releases on July 11th, but you can download the latest rules and stats for their full range of armies (known as Warscrolls) for FREE. Yep, free.
Its a huge variation from GW's previous marketing strategy and that's why I believe it deserves some attention. While I have no time or love for painting miniatures, I am considering digging out some of my old DnD minis or even MageKnight figs to test out the rules.
Give them a try here, for FREE!