Pick your level — Easy, Medium, or Hard.
A priceless old book vanished from the college library the night of the founder's feast, and the night porter's keys went with it. Each professor withdrew to a separate room running the length of the old cloister. Reconstruct that night, room by room, before the warden calls a hearing.
A storm, a sealed manor, and a missing heirloom. Each guest spent the evening in a different room along the great hall. Work out who was where — and with what.
A gold scarab vanished from the dig the night the tomb was broken into. Each member of the expedition bedded down in a different tent strung along the excavation trench. Work the line of tents, tent by tent, and name the thief.
Same three cases for every detective · new files at midnight UTC