PvP world, RuneScape Wiki

PvP worlds (also known as Player-versus-Player worlds) were released on 15 October 2008. They allowed players to clash almost anywhere, except for certain safe areas like banks and respawn points. A few things that were removed after the wilderness removal of December 2007 now have been added back to the game, such as the spell Teleblock and death drops. High levelled players, or players confident in their ability, often went without armour to skilling areas, as the areas were usually empty, or

Unrestricted world - OSRS Wiki

25 February 2009 crash - The RuneScape Wiki

Steam Community :: Guide :: How to Get Started in Old School Runescape!

Update:PvP Worlds & Free Access Weekend - now here! - OSRS Wiki

The State of PvP

Free-to-play - OSRS Wiki

User:Morian Smith/Pay to PK Riot - The RuneScape Wiki

Fist of Guthix, RuneScape Wiki

International PvP War - The RuneScape Wiki

Bounty Hunter world, RuneScape Wiki

PvP Arena Rewards - OSRS Wiki

Old School RuneScape - Wikipedia