Trolls are liable to physical mutation and there are many different strains, of which the most interesting are described below. All the models in a unit of Trolls are considered to be of the same type. Players may wish to mix in the odd model of different appearance for the sake of variety, but for game purposes the entire unit counts as the majority type.

Stone Trolls

These live in mountainous regions and eat far too many rocks. As a result their bodies tend to be stony and rather solid. Stone Trolls are all but immune to the effects of magical spells and consequently have Magic Resistance (2).

River Trolls

River Trolls live in rivers, swamps, and other dank places. They are slimy, scaly and even more smelly than your average Troll, which is saying something. Enemies attempting to attack a River Troll in close combat suffer a -1 penalty on their dice rolls to hit due to the stench and slime. This penalty cannot make a Troll impossible to hit - a roll of 6 will always
score a hit regardless of how slimy he is.