MurdX: Murder Sudoku Maker

A new murder mystery every day. A floor plan, a victim, a handful of suspects and a card for each with what was seen. Put everyone in the right place and you know who did it.

A logic puzzle like sudoku, as a murder mystery: no guessing, always exactly one answer.

NEW: SEASON 2, AROUND THE CORNER
Over 300 new cases in 13 everyday places, from the corner cafe and the supermarket to a wedding, the vet's and the airport. Not every case is a murder: sometimes something went missing, or someone had a secret meeting. Season 1, On the Road, is still there too.

YOUR FRIENDS AS AVATARS
Turn a photo of a friend into a drawn MurdX AI avatar and put them in your cases as a suspect. Your first avatar is free. Every avatar you make stays in your Avatar Library, on your account. Or give them their own name and a free face from the face maker.

MAKE YOUR OWN MURDER MYSTERY
Cast your friends, your class, your family or your colleagues as the suspects. In the studio you pick the people, the place and the level. MurdX writes the clues and makes sure there is exactly one culprit. Share the link and see who cracks it first.

RELAX OR COMPETITIVE
Play at your own pace with no clock in Relax, or race the clock in Competitive and climb the leaderboards. The case of the day is always timed.

PLAY AGAINST YOUR FRIENDS
Add friends by their code or find them by name, challenge them on the same case and earn Sleuth points. Harder, faster and without hints earns more. Who tops the board this week?

PLAY TOGETHER ON TWO PHONES
Sit down with someone and solve one case together, each on your own phone. You both see the same board and every move the other makes. Or race each other on the same case.

PARTY MODE ON THE TV
Cast the case to the TV with Chromecast and everyone plays on their own phone. Race: the same case for all, the fastest wins and the TV shows the podium. Cold Case: the whole room solves one hard case together, with the cards shared out over the phones.

A GIFT FOR A PUZZLE FAN
Give someone Avatar Credits as a gift card, to send by WhatsApp, text or email.

• A new case every day, with your streak and freezes that save it when you miss a day
• Casebooks full of cases, from easy to extra hard
• A nudge when you are stuck: the hint says why, not only where
• Play together in a club, with its own leaderboard
• Badges, stats and your best times
• Your progress lives on your account, so it survives a new phone
• Works offline
• Light or dark theme, easy on the eyes day and night
• In 12 languages: English, Dutch, German, French, Spanish, Portuguese, Italian, Polish, Swedish, Danish, Norwegian and Ukrainian
• Also on iPhone and iPad

No ads. No blood. Just a case you want to crack.

Questions or an idea? Email info@murdx.com or visit murdx.com.

Recent changes:
MurdX 3.0: Season 2, Relax mode, buy avatar credits and gift cards, new profile pages and many improvements.