Rules Guide
What Is Turtle SoupPuzzle LibraryBest Puzzles

How do Turtle Soup rules work?

The rules are simple, but the way you ask questions changes everything. Once you understand yes-or-no questioning, information splitting, and one-hypothesis testing, the game becomes much clearer.

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Core rules

Common mistakes

Popular puzzles for practicing rules

Medium

The Final Hiding Spot

I found the perfect hiding spot during our Halloween game in the abandoned manor. It's been hours, the air is getting stale, and I've just realized that the 'prop' I climbed into has a working lock on the outside.

#Tragedy#Crime#Claustrophobia
By: kubo
Hard

The Master's Medium

After the funeral, a crate arrived from my mentor's estate with a note: 'Only you have the touch to wield this true vitality.' Inside lay a canvas labeled 'Prima Neve' that felt uncomfortably warm, almost feverish, under my fingertips. I uncapped the tube of Venetian Red, hit by a wave of metallic scent—like wet copper coins—rather than oil. Hesitant, I dipped the unusually humid bristles of the brush and applied a single, heavy stroke. The canvas didn't just take the paint; it shuddered. The red didn't dry on the surface; it was aggressively sucked down into the grain, spreading like a blooming bruise.

#Crime#Psychological#Tragedy
By: kubo
Hard

The Midnight Practical

The morning of the final anatomy exam, the university lab became a crime scene. Adrian, the class valedictorian, was found dead on the floor, his throat slit by his own hand. On the steel table above him lay his roommate Billy—surgically disassembled with such terrifying precision that the police initially thought it was a cadaver, until they identified the face. The third roommate, who found them, hasn't spoken a coherent word since. Who took the test?

#Tragedy#Psychological#Medical Horror
By: kubo
Hard

The Plaintiff

Every morning, Sarah wakes up screaming, her body covered in fresh, purple bruises. Convinced her father is the one beating her, she went to the courthouse to file a restraining order and press criminal charges. However, despite the visible injuries on her arms and face, the court clerk immediately rejected her filing and told her the case was impossible to process.

#Psychological#Tragedy#Crime
By: kubo
Medium

The Locked Room

Mom screamed, "Don't open it!" Dad yelled, "Open the door!" I shouted, "Open the door right now!"

#Crime#Psychological#Thriller
By: kubo
Medium

Dead on Time

The wealthy antique dealer was found shot dead in his showroom. The only witness was his prize possession: a heavy brass grandfather clock, which stood completely silent, its hands frozen exactly at 3:00. upon seeing this, the detective ignored the estimated time of death and immediately issued an arrest warrant for the town's clockmaker. Why?

#Crime#Logic#Mystery
By: kubo

Rules FAQ

Do questions always have to be yes-or-no?
In most cases, yes. That boundary is what keeps the deduction process clean and classic.
Why are short questions better?
Because they usually isolate one variable, making each answer much more useful.
What should I do when I get stuck?
Return to the strangest detail and re-check time order, relationships, and key actions.