Mind Skill Games mascot
Mind Skill Games — Sharpen Your Mind, One Game at a Time
Detective riddle

An antique pocket watch was stolen from a locked display case during a museum gala. Three guests claimed they never approached the case: Lord Blackwood, Lady Ashton, and Professor Grey. Lady Ashton wore a thick winter fur coat. Lord Blackwood wore a tuxedo with tight, buttoned cuffs. Professor Grey wore a loose sweater with large, deep pockets. Detective Chen searched Professor Grey and found the watch. What gave the professor away?

About this riddle

Detective riddles are tiny mysteries. Look for the detail in the story that does not fit; it is usually the clue that solves the case.

Difficulty: Medium. More like this: Detective riddles with answers or try Truth & Lie Island for a different kind of puzzle.

More detective riddles

Detective Holmes inspected a blackmail letter cut out from yesterday's newspaper. The blackmailer demanded $10,000 left under a park bench. Holmes arrested the local newspaper delivery boy within minutes. What gave away the boy's identity?

Detective Cole investigated a robbery at a secluded mansion. The butler swore he spent the entire night polishing silver in the kitchen. The cook swore she was baking bread until dawn. The gardener swore he was trimming hedges in the dark courtyard. Cole looked at their shoes and arrested the gardener on the spot. What did he see?

The antique dealer claimed a thief broke in through the skylight, rappelled down, and stole the golden chalice. The detective looked up at the pristine, dust-covered glass pane of the skylight, which had not been touched in months, and arrested the dealer for insurance fraud. Why?

A valuable painting was stolen from the gallery. The suspect claimed he spent the entire night camping in the snowy woods, far from civilization, and his boots were pristine white with no mud on them. Why did the detective know he was lying?

Three kids race to build the tallest picnic basket tower. Leo finished before Sam. Ida finished before Leo. Who finished last?

An investigator arrived at a crime scene in a windowless underground bunker. The victim was poisoned by tainted wine. Two glasses sat on the table. The suspect claimed he and the victim drank from their respective glasses simultaneously. The investigator tested both glasses and found poison only in the victim's glass. How did the killer ensure they wouldn't ingest the poison while sharing the drink?