Home > Baldur’s Gate 3 > BG3 Secret Cellar Door

BG3 Secret Cellar Door: How To Find & Open

Updated Date :

Want to know how to open the secret door inside the cellar in Baldur’s Gate 3? Though you may find the hidden door, knowing how to open it is a task within itself during the “Search the Cellar” quest. The Act 1 quest puts players inside a cellar under the Blighted Village Apothecary. Your objective is to find the Necromancer’s Book along with other handsome rewards. But many players find themselves stuck in the Doctor’s basement itself. To proceed ahead and get the Necromancer’s Book, players need to find the secret cellar door. Our guide below will walk you through it.

How to Open the Secret Cellar Door in Baldur’s Gate 3

secret cellar door lever bg3

When you step down into the cellar and reach the Doctor’s basement, you will discover a massive bookcase. The secret door is actually behind this bookcase. So, how can you find a way inside? Check out the steps below to know how to open the secret Cellar door in Baldur’s Gate 3.

  1. When you stand in front of the bookcase, you will spot several boxes lying on the floor to your left.
  2. You can either move or destroy these boxes.
  3. Once done, a lever on the wall will be revealed above these boxes.
  4. Walk towards the lever and interact with it.
  5. Doing so, will move the bookcase and reveal a hidden doorway.

Once you open the secret cellar door in BG3, you can head on inside. You will find an open cave inside with two Guardian undead that will attack you if you get close to their coffins. After beating them, you will find an Ornate mirror blocking your path ahead. To pass through, you need to make the mirror believe that you are an ally of its master. It will ask you five questions, if your answers are satisfactory, you will be allowed to pass.

That’s all you need to know on how to open the secret Cellar door in Baldur’s Gate 3. For more such informative guides, don’t forget to visit our BG3 section.

  • Roll to Defend Codes (July 2026)

    Roll to Defend Codes (July 2026)

    Published Date :

    Roll to Defend codes can reward you with free Units, cash, and luck boosts to summon better Units to fight against zombies. Since upgrading your Backpack and unlocking new zones can take time, codes provide much-needed boosts, which is why we have a list of all the currently available rewards. Redeem them before they expire!… Read More

  • Anime Overseer Codes (July 2026)

    Anime Overseer Codes (July 2026)

    Published Date :

    Anime Overseer codes can give you free Gems, Gold, and Trait Rerolls to help you from the start. Since you’ll be summoning units, evolving them, and taking on challenging enemy waves, every free reward can make progression much easier. So, to help your journey, here’s the complete list of all the currently available codes. Last… Read More

  • Stay For Fortune Codes (July 2026)

    Stay For Fortune Codes (July 2026)

    Published Date :

    Stay For Fortune codes can give you free Cromerium, helping you unlock upgrades and progress without having to wait as long. Since the game revolves around staying in the server to earn rewards over time, every bit of free currency can help you get ahead faster. So, here’s the complete list of all the currently… Read More

  • +1 Speed Evolve Codes (July 2026)

    +1 Speed Evolve Codes (July 2026)

    Published Date :

    Speed-based games on Roblox will always stay popular, and this particular experience is quite addictive! Here, you play as an animal and your goal is to evolve into stronger animals, unlock new worlds, and be the fastest player on the server! +1 Speed Evolve codes offer free Speed and Win Boosts that can make your… Read More