PvP is a custom skill added to Arigon. You gain experience when killing other players. If you aren't an avid player that participates in PvP content, Don't worry, You can still train this skill through not only PK'ing in the Wilderness, but also by participating in Tournaments, Last Man Standing, Gun Game and other Player versus Player activities that are safe and require no risk on your part. This ensures ironmen and Hardcore ironmen can participate and train the skill as well.