Verdict — Daily Logic Puzzle & Deduction Game

A new deduction mystery every day, generated for the whole world at midnight UTC. Something precious has vanished from a room of Blackwood Manor. Every guest was in a different room, and whoever was in that room is the thief. Cross-check the clues, clear the innocent, and name the culprit before your three magnifying glasses run out. Every case has exactly one logical solution — there is never anything to guess. Three difficulties, an archive of the last thirty cases, and a challenge link that sends a friend the exact same case with your score to beat. Free, no account, no download, in sixteen languages.