The latest title from Kyle Thompson, developer of popular graveyard keeping, the Crypt Custodian and Islets, has arrived in the form of Well Dweller, a gorgeous looking Metroidvania.
Starring Glimmer, your feathered friend, armed with a matchstick, you’ll need to explore a massive world to find the seven golden feathers to rescue your flock and defeat the evil Queen.
It releases on 22 September 2026 for PC, PS5, Switch 2, and Xbox Series consoles. It’s also available day one on Xbox Game Pass. Why not check out our review?
Well Dweller: Find Ilda’s Siblings in the Queen’s Castle
The final area you’ll arrive at is the Queen’s Castle, this is the royal purple coloured area on the map. It’s the one you have to enter when you’ve collected all seven golden feathers. As you explore, you’ll come across Ilda who wants to help you reach the Queen, but can’t without the help of their siblings, who are in cages across the Queen’s Castle.
You’ll need to find the three pairs of siblings to progress onto the Queen. Their locations aren’t marked on the map until you enter the room near where they are, an objective marker will then appear.
The order they found below isn’t necessarily the most efficient way to find them, just the order that I found them in.
You can watch a video guide below, or you can read on for a text and images guide.
Sibling Pair: 1 / 3
Sibling Pair: 2 / 3
You’ll have to fight the Silver Doll boss to get to the second pair. They are to the right of the boss arena, after you have defeated the Silver Doll.
Sibling Pair: 3 / 3
Once you have collected all three parts, the map will highlight the location of where you need to return so you can progress and take on the Queen. There isn’t a point of no return, so you can take on the Queen and then mop up anything you’ve missed if you want to.
We hope you found this guide helpful. Check out more Well Dweller guides below:
Well Dweller Guides
- Well Dweller Achievement / Trophy List
- Beginner’s Guide
- Find the Elevator Parts in The Drains
- Extend Your Flight Time in The Lookout Tower, Feather Locations
- Solve the Orb & Pillar Puzzles guide in the Autumn Forest
- Find the Gate Stones in The Docks
- Unlock the “Bouncing Bottles” achievement / trophy guide
- Unlock the “Snatched Up” achievement / trophy guide
- Unlock the “A Warm File” achievement / trophy guide
- Unlock the “Hide and Seek” achievement / trophy guide
- Unlock the “Taking a Break” achievement / trophy guide
- Unlock “The King’s Cap” achievement / trophy guide
- Unlock the Golden Gates and the “Stitched Up” achievement / trophy guide
- Unlock the “Late Night Guest” achievement / trophy guide
- Unlock the “Together at Last” achievement / trophy guide
Collectibles Guides
- All Trinket Locations (“Hobby Collector”, “Experienced Collector”, and “Expert Collector” achievements / trophies)
- All Spirit Locations (Full Flock and “Halfway There” achievements / trophies)
- All Story Page Location “The Tattered Doll”, “Above the Kingdom” and the “First-Born Daughter” achievements / trophies)
Boss Fights
- The Groundskeeper – Night Garden
- The Swarm – The Bog
- The Lady of the Drains – The Drains
- Lida the Terrible – Graven Valley
- Shrine of the Seven Sons – Midnight Drench
- Starsinger – The Lookout Tower
- Forest King – Autumn Forest
- Creature from the Deep – The Docks
- The Colony – The Depths
- Dollmaker’s Mirror – Dollmaker’s House
- Gravedigger – Burial Vault
- Silver Doll – Queen’s Castle
- The Queen – Queen’s Castle
