Pick your level — Easy, Medium, or Hard.
The night the band played its last set, a book of marked bills disappeared from behind the bar. Every regular sat with a drink in a different booth running the length of the wall. Reconstruct the row, booth by booth.
The books don't add up — five figures short, one long night. Every employee was at a different desk down the office floor. Figure out who sat where before the auditor arrives.
An avalanche sealed the only road, a guest never came down to breakfast, and a strongbox sits empty. Each visitor took a separate cabin strung along the snowbound ridge. Work out who stayed where before the thaw lets the inspector through.
Same three cases for every detective · new files at midnight UTC