The Basement is a room in Blue Prince that you simply’ll have to entry with a purpose to attain Room 46. There’s lots happening down there, and there are a number of methods to succeed in it.
Our Blue Prince information will present you the way to attain the Basement, provide the map of the Basement and Underground, and clarify what to do down there.
Learn how to get the Basement Key in Blue Prince

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To get into the Basement, you’ll want to search out the Basement Key. Fortunately, there’s a brief reply to the way to get the Basement Key: attain the Antechamber.
Reaching the Antechamber is a for much longer course of, although. You’ll want to search out (no less than) one of many three levers that open the Antechamber doorways after which draft a path to that door.
When you do this, you’ll choose up the Basement Key. The Basement key’s your major method into the Basement. Even in the event you (finally) discover different paths in, you’ll nonetheless the Basement Key no less than as soon as.
Learn how to use the Basement Key in Blue Prince

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The simplest (nicely, comparatively) method to get to the Basement is thru the Basis. You’ll have to draft it, transfer the raise down into place by revealing a hidden crank on the again aspect of the wall, after which take the elevator down the place you will discover a Basement door. To get that open, you’ll want the Basement Key (see above).
As you discover, you’ll discover different methods into the basement like via the Cliffside Exit (in case you have a Energy Hammer), the Fountain (after you drain it), or the Tomb (in a roundabout method), however the Basis is essentially the most easy.
Full Basement and Underground map in Blue Prince
The Basement is an element of a bigger Underground advanced in Blue Prince. You’ll find a whole map within the Reservoir’s rotating gear room, or see it beneath:

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There are 9 places labeled on the map:
- Basis elevator. That is the elevator within the Basis that can deliver you to the primary Basement Door.
- Hid Entrance. This can be a hidden door that you simply open by fixing the pallet jack puzzle within the Basement.
- Cliffside Exit. Outdoors of the home, go previous the Fountain and down the steps to the place the blue braziers are. To the fitting, there’s a boarded up tunnel. When you’ve got a Energy Hammer (Sledgehammer + Battery Pack + Damaged Lever within the Workshop), you may smash your method via. This opens a brand new path into the Basement.
- Mine Cart. The Mine Cart is simply an impediment which you could’t transfer from the Reservoir aspect. You’ll discover a notice about it within the Gemstone Cavern. To maneuver it out of the best way, you’ll want to unravel the puzzle within the Tomb
- Fountain Entrance. With a bit of labor, you may drain the Fountain in entrance of the home by way of the Pump Room. Doing so will reveal a brand new set of stairs and a brand new Basement door (that you simply’ll want the Basement Key for).
- Tomb Entrance. The Tomb is an Outer Room which you could draft when you unlock the West Gate Path. Inside, you’ll have to work together with the statues in a selected order to open a path to each the Mine Cart and the Reservoir.
- Torch Chamber. The Torch Chamber is an odd room that each pertains to the bigger Sigil puzzle and has torches you may mild in case you have the means (like with a Burning Glass made with a Magnifying Glass and a Metallic Detector within the Workshop).
- Rotating Gear. That is your final puzzle to unravel earlier than reaching Room 46.
- To North Lever (and Room 46).
Basement walkthrough in Blue Prince

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Because the Basement is a part of the bigger Underground, there’s lots happening down there. There are additionally a number of targets you may obtain.
The obvious is reaching Room 46. For that, you’ll should:
- Resolve the Tomb puzzle by drafting the Tomb within the Outer Room and visiting the statues so as, after which transfer the Mine Cart out of the best way (for later)
- Resolve the Basement’s pallet jack puzzle and open a path throughout the tops of the bins to succeed in the Hid Entrance
- With the Mine Cart out of the best way, you may clear up the Rotating Gear puzzle to…
- Attain Room 46.
When you’re down there, although, you can even:
- Drain the Reservoir by way of the Pump Room to get at some chests on the backside.
- Discover the Torch Chamber and its Sigil puzzle.
One ultimate notice: The elevator you unlock by lighting the 4 braziers isn’t linked to the Underground or the Basement. That’s its personal space, the Precipice, with its personal puzzle — the chess puzzle.
For extra Blue Prince guides, take a look at our full walkthrough on the way to attain Room 46 or see our listing of all protected codes.