Moonlighter 2: The Endless Vault has several hidden treasures tied to secret quests. These are easy to miss because the game does not simply point you toward each treasure with a normal objective.
In this guide, I’ll go through the hidden treasure quests currently listed for Tresna, Kalina, the Gallery, and Aeolia, along with the locations and solutions you need to find them.
Tresna – “Fleeing Little Rascal”
To find the secret quest “Fleeing Little Rascal”, head to the southern part of Tresna.
This is the same general area where you arrive during the game’s intro. Once you reach this area, you can find the location connected to the hidden treasure quest.
Kalina – “Day Realm’s Hidden Treasure”
The “Day Realm’s Hidden Treasure” quest can be found in Kalina.
Look for the specific room shown in the quest location, then follow the marked location to reach the hidden treasure. The room and treasure location are separate parts of the search, so make sure you check the correct area rather than simply searching around Kalina at random.
Kalina – “Night Realm’s Hidden Treasure”
Kalina has another secret treasure quest called “Night Realm’s Hidden Treasure.”
For this one, you need to find the indicated quest area and then enter the correct room. From there, follow the location shown in the guide to reach the hidden treasure.
This is separate from Kalina’s Day Realm treasure, so make sure you’re looking for the Night Realm version when trying to complete this quest.
Gallery – “Exhibition Wing’s Hidden Treasure”
The Gallery also has a hidden treasure quest called “Exhibition Wing’s Hidden Treasure.”
First, locate the quest area in the Gallery. After finding the correct room, head to the location shown for the treasure.
The treasure is associated specifically with the Exhibition Wing, so you will need to be in the correct part of the Gallery before searching for it.
Gallery – “Treasury Halls’ Hidden Treasure”
Another Gallery secret is “Treasury Halls’ Hidden Treasure.”
There is one important detail to keep in mind when looking for this one: the room must be the event with Sliver, the Greed Guy.
Once you get the correct event and room, use the indicated location to find the hidden treasure.
If you cannot find the treasure, check that you are actually in the Sliver event room first. Searching other Treasury Halls rooms will not give you the same result.
Gallery – “Thief Trophy”
The Gallery has another secret quest called “Thief Trophy.”
For this one, you need to interact with the glass vitrine containing the trophy.
How to Get the Thief Trophy
The solution is to hit the Glass Vitrine with the specified weapon.
Make sure you have the required weapon equipped before attacking the vitrine. Once you use the correct weapon on the glass display, you can complete the treasure objective.
Aeolia – “Zephyr Fields’ Hidden Treasure”
Aeolia has a hidden treasure quest called “Zephyr Fields’ Hidden Treasure.”
Start by finding the quest location and entering the correct room. From there, use the indicated treasure location to find the hidden item.
The guide’s location screenshots can be used to match the correct room and spot if you’re having trouble identifying it during a run.
Aeolia – “Howling Harbor’s Hidden Treasure”
The final hidden treasure listed here is “Howling Harbor’s Hidden Treasure.”
There is a specific room you need to find for this quest.
Find the Anacard Challenge Room
The required room must be the room with Anacard, the Challenge Guy.
Once you find Anacard’s room, you can use the indicated location to continue the hidden treasure quest.
If you’re searching through Howling Harbor and cannot find the treasure, check for the Anacard challenge room first. That is the key requirement for this secret.
Moonlighter 2 Hidden Treasure Locations
Here is a quick list of the hidden treasure quests covered in this guide:
| Area | Secret Quest | Important Detail |
|---|---|---|
| Tresna | Fleeing Little Rascal | Go south of Tresna, where you arrived during the intro |
| Kalina | Day Realm’s Hidden Treasure | Find the correct room and treasure location |
| Kalina | Night Realm’s Hidden Treasure | Find the correct Night Realm room |
| Gallery | Exhibition Wing’s Hidden Treasure | Search the Exhibition Wing |
| Gallery | Treasury Halls’ Hidden Treasure | Must be the event with Sliver (Greed Guy) |
| Gallery | Thief Trophy | Hit the Glass Vitrine with the required weapon |
| Aeolia | Zephyr Fields’ Hidden Treasure | Find the correct room and location |
| Aeolia | Howling Harbor’s Hidden Treasure | Must be the room with Anacard (Challenge Guy) |
These secret quests are worth checking if you’re trying to uncover everything in Moonlighter 2: The Endless Vault. Some of them depend on finding a particular room or event, so knowing the specific requirements can save you quite a bit of time searching through the realms.