SuiriDaily mystery & logic club

Sleuth cases

Cases rated D 400–699 — the Sleuth shelf. 69 cases across every kind. Play any of them free.

Truth-teller case Sleuth D 402

Honest Liars of Marigold Bakery

At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…

Worth 40 pts Par 2:02 Play free →
Truth-teller case Sleuth D 402

The Testimony of Esme

At Meridian Hill Observatory, the comet photographs were taken from the darkroom a day early. The astronomers who were there each either always tell the truth…

Worth 40 pts Par 2:02 Play free →
Truth-teller case Sleuth D 402

Viktor and the Fisherfolk

At the village of Port Mercy, the prize catch was swapped before the weigh-in. The fisherfolk who were there each either always tell the truth or always lie —…

Worth 40 pts Par 2:02 Play free →
River-crossing case Sleuth D 420

Low Water at Harrow Creek

Ferryman Odo works the creek punt between the Harrow Creek bank and the far bank, and the boat holds the ferryman plus 1 more. Everyone and everything must end…

Worth 42 pts Par 6:15 Play free →
River-crossing case Sleuth D 420

The Hermitage Bell

Brother Anselm works the hermitage boat between the monastery landing and the hermitage steps, and the boat holds the ferryman plus 1 more. Everyone and…

Worth 42 pts Par 6:15 Play free →
River-crossing case Sleuth D 420

The Night Launch

Boatswain Rurik works the launch between the ship's side and the harbour wall, and the boat holds the ferryman plus 1 more. Everyone and everything must end…

Worth 42 pts Par 6:15 Play free →
Truth-teller case Sleuth D 420

What Hugo Said at Nightingale Express

At the Nightingale Express, a first-class ticket stub went missing from the conductor's pouch. The train staff who were there each either always tell the truth…

Worth 42 pts Par 2:05 Play free →
Truth-teller case Sleuth D 426

The Nightingale Express Deception

At the Nightingale Express, a first-class ticket stub went missing from the conductor's pouch. The train staff who were there each either always tell the truth…

Worth 43 pts Par 2:17 Play free →
Truth-teller case Sleuth D 426

The Testimony of Emrys

At the Nightingale Express, a first-class ticket stub went missing from the conductor's pouch. The train staff who were there each either always tell the truth…

Worth 43 pts Par 2:17 Play free →
Truth-teller case Sleuth D 426

Truth and Lies at the Marigold Bakery

At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…

Worth 43 pts Par 2:17 Play free →
River-crossing case Sleuth D 430

Gull Rock: The Last Ferry

Warden Sef works the Gull Rock ferry between the lighthouse jetty and the Gull Rock landing, and the boat holds the ferryman plus 2 more. Everyone and…

Worth 43 pts Par 5:25 Play free →
River-crossing case Sleuth D 430

The Launch at Midnight

Boatswain Rurik works the launch between the ship's side and the harbour wall, and the boat holds the ferryman plus 2 more. Everyone and everything must end…

Worth 43 pts Par 5:25 Play free →
Planning-move case Sleuth D 432

The Archive Tray

The museum archive's deed tray is a grid of sliding crates with two squares to spare. The deed strongbox — the case's key evidence — must come out through the…

Worth 43 pts Par 6:00 Play free →
Truth-teller case Sleuth D 434

Liars of St. Brigid's

At St. Brigid's Monastery, the orchard gate was left open and the beehives were disturbed. The novices who were there each either always tell the truth or…

Worth 43 pts Par 2:22 Play free →
Truth-teller case Sleuth D 434

The Keepers' Testimony

At Gull Rock Lighthouse, the lamp log was altered after the storm. The keepers who were there each either always tell the truth or always lie — there is no…

Worth 43 pts Par 2:22 Play free →
Truth-teller case Sleuth D 434

The Testimony of Katya

At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…

Worth 43 pts Par 2:22 Play free →
Truth-teller case Sleuth D 442

What Yara Said at Verra

At the island of Verra, the harbour bell was rung in the middle of the night. The villagers who were there each either always tell the truth or always lie —…

Worth 44 pts Par 2:27 Play free →
Planning-move case Sleuth D 448

Discs of the Orrery

In the observatory's orrery bench, 5 pieces stand spread across three posts. Each piece is a different size. Move one piece at a time. A big piece can never…

Worth 45 pts Par 5:00 Play free →
Truth-teller case Sleuth D 450

The Meridian Hill Deception

At Meridian Hill Observatory, the comet photographs were taken from the darkroom a day early. The astronomers who were there each either always tell the truth…

Worth 45 pts Par 2:32 Play free →
Truth-teller case Sleuth D 452

Kaspar and the Train Staff

At the Nightingale Express, a first-class ticket stub went missing from the conductor's pouch. The train staff who were there each either always tell the truth…

Worth 45 pts Par 2:25 Play free →
Truth-teller case Sleuth D 452

Nico and the Bakers

At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…

Worth 45 pts Par 2:25 Play free →
Planning-move case Sleuth D 452

Shelves of the Strongroom

The bookshop strongroom's sliding shelves is a grid of sliding crates with two squares to spare. The deed strongbox — the case's key evidence — must come out…

Worth 45 pts Par 6:08 Play free →
Truth-teller case Sleuth D 452

The Fisherfolk' Testimony

At the village of Port Mercy, the prize catch was swapped before the weigh-in. The fisherfolk who were there each either always tell the truth or always lie —…

Worth 45 pts Par 2:25 Play free →
Truth-teller case Sleuth D 452

The Novices of St. Brigid's Monastery

At St. Brigid's Monastery, the orchard gate was left open and the beehives were disturbed. The novices who were there each either always tell the truth or…

Worth 45 pts Par 2:25 Play free →
Truth-teller case Sleuth D 452

What Ivo Said at Nightingale Express

At the Nightingale Express, a first-class ticket stub went missing from the conductor's pouch. The train staff who were there each either always tell the truth…

Worth 45 pts Par 2:25 Play free →
River-crossing case Sleuth D 455

Harrow Creek at Dusk

Ferryman Odo works the creek punt between the Harrow Creek bank and the far bank, and the boat holds the ferryman plus 2 more. Everyone and everything must end…

Worth 46 pts Par 5:25 Play free →
Truth-teller case Sleuth D 458

The Marigold Bakery Statements

At the Marigold Bakery, the sourdough starter was fed with the wrong flour. The bakers who were there each either always tell the truth or always lie — there…

Worth 46 pts Par 2:37 Play free →
Logic grid Sleuth D 468

The Northwind Captain's Chronometer

During the captain's dinner at Northwind , the captain's chronometer vanished. 4 people were present, each in a different spot and each carrying a different…

Worth 47 pts Par 3:07 Play free →
Planning-move case Sleuth D 470

The Orrery at Dawn

In the observatory's orrery bench, 4 pieces stand spread across three posts. Each piece is a different size. Move one piece at a time. A big piece can never…

Worth 47 pts Par 4:12 Play free →
Planning-move case Sleuth D 475

The Strongroom Shelves

The bookshop strongroom's sliding shelves is a grid of sliding crates with two squares to spare. The deed strongbox — the case's key evidence — must come out…

Worth 48 pts Par 6:48 Play free →
Truth-teller case Sleuth D 484

What Rosa Said at Verra

At the island of Verra, the harbour bell was rung in the middle of the night. The villagers who were there each either always tell the truth or always lie —…

Worth 48 pts Par 2:45 Play free →
Planning-move case Sleuth D 486

The Stand at Closing Time

In the museum's jeweller gallery, 4 pieces stand spread across three posts. Each piece is a different size. Move one piece at a time. A big piece can never sit…

Worth 49 pts Par 4:36 Play free →
Truth-teller case Sleuth D 498

The Bramblewood Garden Club Statements

At the Bramblewood Garden Club, the prize roses were cut the night before the show. The gardeners who were there each either always tell the truth or always…

Worth 50 pts Par 3:02 Play free →
Truth-teller case Sleuth D 498

The Meridian Hill Statements

At Meridian Hill Observatory, the comet photographs were taken from the darkroom a day early. The astronomers who were there each either always tell the truth…

Worth 50 pts Par 3:02 Play free →
Truth-teller case Sleuth D 508

The Keepers of Gull Rock Lighthouse

At Gull Rock Lighthouse, the lamp log was altered after the storm. The keepers who were there each either always tell the truth or always lie — there is no…

Worth 51 pts Par 3:00 Play free →
Planning-move case Sleuth D 575

The Jeweller's Inventory

In the museum's jeweller gallery, 5 pieces stand spread across three posts. Each piece is a different size. Move one piece at a time. A big piece can never sit…

Worth 58 pts Par 5:48 Play free →
Planning-move case Sleuth D 592

The Tray in the Vault

The museum archive's deed tray is a grid of sliding crates with two squares to spare. The deed strongbox — the case's key evidence — must come out through the…

Worth 59 pts Par 7:12 Play free →

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