Rules in RS' PvP Words
Player versus player combat (PvP) can be performed in specific controlled mini-games and in an area known as the Wilderness. The Duel Arena allows players to stake money and items, while other PvP games offer their own rewards. In the Wilderness, players can engage in combat provided that their combat levels fall within a certain range of each other, and if a player kills their opponent they will be able to claim their opponent's items as a reward.
Before December players went to the Wilderness to fight other players within a certain combat level range, hoping to kill them and gain their items.In December 2007, the Wilderness was altered to prevent players from transferring in-game items for real-world currency.
PvP combat was removed from the Wilderness and temporarily restricted to new mini-games named Bounty Hunter and Clan Wars. Bounty Hunter was replaced by special Bounty Worlds on 6 May 2009 in which players were confined to the Wilderness and could be assigned specific targets to kill. "PvP Worlds" were introduced on 15 October 2008 where players could fight almost anywhere in Gielinor, but these and "Bounty Worlds" were removed when PvP combat in the Wilderness was restored on 1 February 2011.