Trollheim Teleport Nexus: OSRS Construction Guide

Adding the Trollheim teleport to a portal nexus in a player-owned house allows players to access the mountain region of Gielinor without carrying law or fire runes. To do this, you must first build a Portal Nexus room (requiring level 72 Construction), construct a nexus tier that has an available slot, and pay a one-time fee of 1,000 times the standard rune cost of the Trollheim Teleport spell.

Building the Portal Nexus Room

The portal nexus is a specialized room that can only be built once in a player-owned house. It serves as a centralized hub for numerous teleportation destinations, replacing the need for multiple Portal Chambers.

Requirements and Costs

• Construction Level: 72
• Room Cost: 200,000 coins
• Materials: Building the room itself requires basic construction tools, but the furniture within (the nexus) requires higher-tier materials like marble blocks and gold leaf.

Leveling Boosts

If you do not have level 72 Construction, you can use temporary boosts to build the room. However, there is a specific restriction: the crystal saw (+3 boost) does not work for building the room itself because the room is not furniture built with a saw and hammer.

• Level 67: Use an orange spicy stew for a potential +5 boost.
• Level 69: Use a cup of tea (trimmed) in a trimmed teacup for a reliable +3 boost.

Portal Nexus Tiers

The number of teleports you can store, including Trollheim, depends on the tier of the portal nexus you have built. You must build these in order, upgrading from the lower tier to the higher tier.

While the initial tiers provide 4 and 8 slots respectively, the portal nexus is capable of holding up to 41 possible locations if upgraded to its maximum capacity. If you upgrade a nexus, all previously unlocked destinations are saved and do not need to be paid for again.

Adding the Trollheim Teleport

Once the nexus is built, you must "direct" it to Trollheim. This process has several strict rules regarding magic levels and costs.

Rune Cost and Materials

Adding a teleport to the nexus costs exactly 1,000 times the runes required to cast the spell once. This is significantly more expensive than a standard Portal Chamber, which only requires 100 times the rune cost.

• No Elemental Staves: You cannot use elemental staves (like a Staff of Fire) to waive the rune cost. You must have the physical runes in your inventory.
• No Rune Pouches: Runes stored in a rune pouch or combination runes are not accepted for this payment.
• No Refunds: If you remove the Trollheim teleport from your nexus or delete the room, the runes are not refunded. You will have to pay the 1,000x cost again to re-add it.

Magic and Quest Requirements

To add the Trollheim teleport, the house owner must meet the same Magic level and quest requirements as the standard spell.

• Magic Level: You must have the required level naturally. Unlike the Portal Chamber, temporary magic boosts cannot be used to add a destination to the nexus if you are below the level.
• Spellbook: You do not need to be on the specific spellbook required for the teleport while adding it to the nexus. For example, you can add Ancient Magicks or Arceuus spells while on the Standard spellbook.

Configuration and Interface

After paying the rune cost, you must configure the nexus to make the Trollheim teleport accessible.

1. Configuration Menu: Right-click the portal nexus and select "Configuration."
2. Slot Assignment: Drag the unlocked Trollheim teleport into an available slot.
3. Left-Click Option: You can select one teleport to be the default "Left-click" option for quick travel.
4. Keyboard Shortcuts: The order of teleports in your slots list determines their keyboard shortcuts (1-9, A-Z) in the teleport menu.

Scrying

The portal nexus also features a Scry Mode. This allows you to gaze into the destination area before teleporting. This functions similarly to a scrying pool. Note that if you scry a location in the Wilderness, the interface will not show the area but will instead display the number of players currently in that vicinity in the chatbox.

Maintenance and Updates

The portal nexus interface has received several updates to improve usability. As of April 2026, the interface was updated to ensure correct spell icons are displayed for mobile users. Additionally, an August 2026 update fixed an issue where players were occasionally sent to the wrong destination after changing their configuration.

If you decide to move your Portal Nexus room, remember that you will lose all paid runes for the teleports currently stored. It is highly recommended to finalize your house layout before investing heavily in the 1,000x rune costs for all 41 possible destinations.