|Release date||25 September 2017 (Update)|
|No. of banks||None|
|No. of altars||None|
|No. of obelisks||None|
|Teleportation||Fairy ring bjs (after completing with bittercap mushrooms)|
|Music||The Lost Grove|
|Inhabitants||Creatures of the lost grove|
The Lost Grove is an island west of Tirannwn, home to high-level slayer monsters and tree spirits. The Wisps of the Grove Distraction and Diversion is located here, and can be started by talking to Teelee.
The Grove contains an unknown power, which Guthix assigned to the anima-being Solak to protect the grove from those that would seek its power. During the Second Age, Seren sent a group of elite elven warriors to aid Solak in this task. One of these warriors desired to take the power for their own, causing Solak to consume that elf at the cost of its sanity. The grove then disappeared until the fifth year of the Sixth Age, where it mysteriously reappeared, though Solak is nowhere to be seen yet.
Players can find some ruins that explain the lore of what happened in The Lost Grove with the elves and the walker Solak. These ruins are located at the north-east of the offering cradle, and upon being examined states that "a Seren symbol is carved into the ruins".
There are three level 140 monsters that inhabit the Grove that require the following Slayer levels to harm:
Morvran is the only Slayer Master capable of assigning these creatures. They all fit under one category.
Vinecrawlers provide the most profit but least experience, while Moss golems provide the most experience but lowest profit. Bulbous crawlers are a mix between the two, offering an equal amount of profit and experience rates.
Distraction and Diversion
There are two pets that can be found on the Lost Grove: Clover, unlocked by finding a mossy rock and attaching it to the Headless moss golem; and Vinny, obtained by participating in the Wisps of the Grove Distraction and Diversion.
- Despite appearing to be west of Tirannwn on the World Map, it is not actually physically located there, much like Braindeath Island and The Arc. The spot it appears on the map is actually occupied by Soul Wars, which the map shows to be south of Tirannwn.