Welcome to the savage side of the Iron Kingdoms! Iron Kingdoms Unleashed explores the untamed lands of western Immoren, where even the heroes are monsters. To survive, you’ll need a bad attitude and a big appetite. Bash, slice, and chomp your way through your foes, then use their broken bodies as a power-packed snack to fuel your rampages or as ingredients for your primal magic. Monsters may be bad, but being a monster is good.
Shiny Games says about Iron Kingdoms Unleashed Core Rulebook
This huge hardback rulebook is as monstrous as some of the character options it gives you! If you want to play a human or Nyss elf you can, of course. But equally you could choose to play a hulking Trollkin or massive Gatorman. This game is complete and distinct from original, more civilised, Iron Kingdoms RPG. However both games and their supplements are completely compatible, allowing you to mix characters from the wild and civilised settings in a single group if you wish.