Lighthouse

Lighthouse
Overview
Location:	Caloris Spires, Mercury
Gameplay
Accessibility:	Achieve a Flawless Victory (9-0) in Trials of Osiris
Player capacity:	3

"Only true champions of the Crucible dare set foot in these fabled halls."

— Location Description

The Lighthouse is a social space maintained by the Cult of Osiris located on Mercury that is only accessible by achieving a "Flawless Victory" of 9 wins and 0 losses in the Trials of Osiris. It is a deserted Vex structure presumably maintained as an outpost by Osiris's network of disciples. The main point of interest is a large loot chest at the structure's far end that can potentially drop unique Trials of Osiris-themed gear, Etheric Light, Passage Coins, Motes of Light, and Exotics. Players can freely leave and return to the Lighthouse at any time until the weekly reset.^[1]

A team of Guardians working for New Monarchy explored the Lighthouse, but found it to be unsettling, as the Vex influence was still strong and created a sense of deja vu.^[2]

Trivia

At one stage in development, the Lighthouse was named the "Halls of Amentet".
Players can also enter a small campsite hidden within the depths of the Lighthouse. There are a few human skeletons with Auto Rifles strewn about, as well as a dead Goblin. The campsite contains no additional rewards.^[3]
The Lighthouse was originally intended to appear in the original storyline of Destiny. Here, it was a Vex temple where players would encounter Osiris.^[4]