Portal

A Portal is a form of transportation that enables players to teleport between two places. Unlike ordinary teleports, portals can only be used at a fixed location and they can be used an unlimited number of times.

Construction

 * House portals take you to a player-owned house.
 * Exit portals are the exit from a player-owned house.
 * Portal Chambers contain up to three portals with seven possible destinations: Lumbridge, Camelot (Seers' Village), Ardougne, Kharyrll (Canifis), Falador, Varrock, and Yanille (Watchtower).

Magic
There are three portals on the top floor of the Wizards' Guild.
 * The East portal sends players to the Wizards' Tower south of Draynor Village.
 * The South portal sends players to the Dark Wizards' Tower west of the Falador.
 * The West portal sends players to the Sorcerer's Tower south of Seers' Village.

Mining

 * The Rune Essence mine has four exit portals.

Runecrafting

 * The Abyss contains a portal to every Runecrafting altar
 * The mysterious ruins are portals to the Runecrafting altars.

Minigames

 * Three portals in Castle Wars transport players to the waiting rooms. There are also two portals in the waiting rooms that allow for exit.
 * The Pest Control minigame features four monster portals that players aim to destroy.

Random events
The following Random events used to use portals as a way of exit.
 * Sandwich lady
 * Freaky Forester
 * Prison Pete
 * Certer
 * Prison Pete

Quests

 * In Recruitment Drive, portals are used to proceed through rooms.
 * Underneath Entrana, a one-way portal takes players into level 28 of the Wilderness.

Other
There are other portals scattered throughout RuneScape.
 * The Interdimensional portal on the top floor of Draynor Manor takes players to the plane where Killerwatts are.
 * The Stronghold of Security contains four portals allowing for faster travel.