Stuck trying to figure out how to get past those mysterious Blue Doors in Blue Prince? This guide will walk you through exactly what you need to do to unlock them and continue your adventure in Blue Prince.
Step 1: Get the Blue Color Royal Scepter
First, get a Royal Scepter from a Treasure Trove and pick the blue color. Each day, make sure to end in a blue room so the scepter stays with you. If you forget and lose it, just go back to any Treasure Trove to get it again.
Also Read: Blue Prince: How To Get The Royal Scepter

Step 2: Get the ability to buy the Cursed Coffers
Draft the Shrine as an outer room, put some coins in it, and then take them back to get cursed. This will unlock the ability to buy the “Cursed Coffers” item from the Gift Shop.


The Gift Shop becomes available after reaching Room 46 for the first time.


Step 3: Draft a Shrine in New Run
In your new run, make sure to draft the Shrine as your outer room.
Step 4: Get Blue Crown
Make your way to Room 46 and grab the Blue Crown.

Step 5: Cursed Effigy from Shrine
Once you have the Blue Scepter, the Blue Crown, and have drafted the Throne Room, go back to the Shrine, open the box, and you’ll receive the Cursed Effigy.


Step 6: Upgrade Blue Crown
Take the Cursed Effigy, Blue Scepter, and Blue Crown to the Throne Room to upgrade it to the “Throne of the Blue Prince”.

Step 7: Finally draft 8 blue rooms
After drafting the Throne of the Blue Prince, draft 8 blue rooms in a row to permanently unlock all blue sealed doors.
