Abandoned Sanatorium - Grounded’s Flagship Heavy-Horror Escape Room in Singapore

Designed for players looking for something beyond a traditional puzzle room, Abandoned Sanatorium combines realistic set design, immersive storytelling, atmospheric lighting, sound, puzzles and intense interactions to create the feeling of entering a forgotten medical facility.

This Is Not Just a Dark Room

Darkness alone is not immersion.

Inside Abandoned Sanatorium, the environment is designed to make the fictional world feel believable.

Every area forms another part of the story.

As your team progresses deeper into the facility, the surroundings change, the tension builds and you begin to discover what happened inside the sanatorium.

You know you are playing a game.

But your instincts may tell you something different.

A Horror Experience Built Around Atmosphere

Abandoned Sanatorium does not depend on only one type of scare.

The experience uses its environment, sound, lighting, story progression and unexpected interactions to create sustained tension.

Sometimes you will want to move quickly.

Sometimes you may not want to be the first person to open the next door.

And sometimes the person who said, “I’m not scared,” suddenly decides to stand at the back of the group.

For Players Who Want Serious Horror

If your group loves horror movies, haunted attractions and scary escape rooms, Abandoned Sanatorium is the Grounded theme designed for you.

For groups with players who are uncomfortable with heavy horror, Grounded also offers lighter and completely non-horror alternatives.

But if you came looking for one of our most intense experiences, you are in the right place.

Can You Make It Out?

Once you enter Abandoned Sanatorium, solving the puzzles is only part of your challenge.

Stay together.

Pay attention.

And think carefully before deciding who should go first.

Experience Abandoned Sanatorium at Grounded Escape Room Singapore.

Enter if you dare. Escape if you can.

Inside Abandoned Sanatorium, the environment is designed to make the fictional world feel believable.

Every area forms another part of the story.

As your team progresses deeper into the facility, the surroundings change, the tension builds and you begin to discover what happened inside the sanatorium.

You know you are playing a game.

But your instincts may tell you something different.

A Horror Experience Built Around Atmosphere

Abandoned Sanatorium does not depend on only one type of scare.

The experience uses its environment, sound, lighting, story progression and unexpected interactions to create sustained tension.

Sometimes you will want to move quickly.

Sometimes you may not want to be the first person to open the next door.

And sometimes the person who said, “I’m not scared,” suddenly decides to stand at the back of the group.

For Players Who Want Serious Horror

If your group loves horror movies, haunted attractions and scary escape rooms, Abandoned Sanatorium is the Grounded theme designed for you.

For groups with players who are uncomfortable with heavy horror, Grounded also offers lighter and completely non-horror alternatives.

But if you came looking for one of our most intense experiences, you are in the right place.

Can You Make It Out?

Once you enter Abandoned Sanatorium, solving the puzzles is only part of your challenge.

Stay together.

Pay attention.

And think carefully before deciding who should go first.

Experience Abandoned Sanatorium at Grounded Escape Room Singapore.

Enter if you dare. Escape if you can.