Ethereal Treasures can be found all over Lost Castle 2. You can choose between two to three treasures after defeating all the monsters in an area, or you can have a treasure chest with hidden treasures that you have to reveal first. Find the best Ethereal Treasures in Lost Castle 2 below.
I've played (A LOT of) Lost Castle 2 and it's…
Now, there are far too many Ethereal Treasures in Lost Castle 2 to cover them all individually. That said, I’ve broken them all down into five separate tiers in this list. According to the devs, there are approximately 130 Ethereal Treasures in the game; this list currently has 134. If I find more, I’ll update this list, but I consider this the most comprehensive list available for Ethereal Treasures in Lost Castle 2.
The S-Tier Ethereal Treasures mentioned above are the most helpful and/or strongest items you can find during your adventure. They boost your stats significantly, summon spirits to aid you in battle, or help you hit your enemies harder than they hit you.
Each of these Ethereal Treasures will give you the best chance of surviving your adventure.