RVR

Short for Realm vs. Realm, RVR is a term used to describe a type of combat find in a MMORPG game where players defends and/or helps in taking objectives in a large area of the game against other opponents of a similar level. Often taking control of one or more objectives will give all participating players a buff, experience, and/or other additional character attributes.

RVR is similar to the more commonly known PVP type of combat except that it often involves dozens of players instead of just a few.

Also see: Game definitions, PVP