{"id":1176993,"date":"2026-02-14T07:58:20","date_gmt":"2026-02-14T07:58:20","guid":{"rendered":"https:\/\/www.polygon.com\/559031\/how-to-solve-all-gallery-puzzles-in-blue-prince"},"modified":"2026-02-14T07:58:20","modified_gmt":"2026-02-14T07:58:20","slug":"full-basement-map-and-walkthrough-in-blue-prince","status":"publish","type":"post","link":"https:\/\/arcader.org\/news\/full-basement-map-and-walkthrough-in-blue-prince\/","title":{"rendered":"Full Basement map and walkthrough in Blue Prince"},"content":{"rendered":"
\"Blue
<\/figcaption><\/figure>\n

The Basement<\/strong> is a room in Blue Prince<\/a><\/em> that you\u2019ll need to access in order to reach Room 46. There\u2019s a lot going on down there, and there are several ways to reach it.<\/p>\n

Our Blue Prince<\/em> guide will show you how to reach the Basement<\/strong>, give you the map of the Basement and Underground, and explain what to do down there.<\/p>\n

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How to get the Basement Key in Blue Prince<\/h2>\n

\"Blue<\/p>\n

To get into the Basement, you\u2019ll need to find the Basement Key<\/strong>. Happily, there\u2019s a short answer to how to get the Basement Key: reach the Antechamber<\/strong>.<\/p>\n

Reaching the Antechamber is a much longer process, though. You\u2019ll need to find (at least) one of the three levers<\/a><\/strong> that open the Antechamber doors and then draft a path to that door.<\/p>\n

Once you do that, you\u2019ll pick up the Basement Key. The Basement key is your main way into the Basement. Even if you (eventually) find other paths in, you\u2019ll still the Basement Key at least once.<\/p>\n

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How to use the Basement Key in Blue Prince<\/h2>\n

\"Blue<\/p>\n

The easiest (well, relatively) way to get to the Basement is through the Foundation<\/a><\/strong>. You\u2019ll need to draft it, move the lift down into position by revealing a hidden crank on the back side of the wall, and then take the elevator down where you will find a Basement door. To get that open, you\u2019ll need the Basement Key (see above).<\/p>\n

As you explore, you\u2019ll find other ways into the basement like through the Cliffside Exit<\/strong> (if you have a Power Hammer<\/strong>), the Fountain<\/strong> (after you drain it), or the Tomb<\/strong> (in a roundabout way), but the Foundation is the most straightforward.<\/p>\n

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Full Basement and Underground map in Blue Prince<\/strong><\/h2>\n

The Basement<\/strong> is part of a larger Underground<\/strong> complex in Blue Prince<\/em>. You can find a complete map in the Reservoir<\/strong>\u2019s rotating gear room, or see it below:<\/p>\n

\"Blue<\/p>\n

There are nine locations labeled on the map:<\/p>\n