The Daily Alibi: Whodunit

A new murder. A room full of suspects. Every one of them has an alibi — but one of them is lying. Can you find the killer before the trail goes cold?

The Daily Alibi is a daily murder-mystery logic puzzle for armchair detectives. Each day brings one fresh case: read the suspects' alibis, study the map of the rooms, weigh the witness statements, and deduce — by pure logic — who could have done it. One case a day. One accusation. Build your streak.

It plays in a few quiet minutes, but every case is a real deduction — no guessing, no luck. Tap a suspect to investigate: the map lights up to show where they were and whether they could even have reached the scene. Cross off the cleared and the impossible until one name remains.

WHY DETECTIVES LOVE IT
• A brand-new whodunit every single day — the cases never run out and never repeat.
• Solve by deduction, not luck. Every case is computer-verified to have exactly one fair, logical answer.
• Tap-to-investigate: a living crime-scene map that reveals who could reach the scene.
• Build a streak — and a Streak Freeze protects it on a bad day.
• Climb the ranks from Rookie to Master Detective, and chase a flawless ★★★ solve.
• A gentle case to start the week, a Fiendish one by Saturday, and a special Cold Case every Sunday.
• Spoiler-free sharing — compare your rating and time with friends without giving the answer away.
• Endless Practice cases whenever one a day isn't enough.

FAIR BY DESIGN
Most mystery puzzles are hand-written and can be ambiguous or unfair. The Daily Alibi generates and proves every case with a logic solver before you ever see it: a single culprit, no lucky guesses, no dead ends. If you read carefully, you can always crack it.

A daily ritual for fans of murder mystery games, whodunit puzzles, detective and crime stories, logic and deduction puzzles, and brain teasers. Pour a coffee, open the casefile, and find the lie.

No account needed. Plays offline. One case a day — see you tomorrow, detective.

Recent changes:
A new murder. A room full of suspects. Every one of them has an alibi — but one of them is lying. Can you find the killer before the trail goes cold?