Sudoku d'assassinat — els casos del 12 d’agost del 2026
Tots els detectius del món van rebre aquestes mateixes escenes el 12 d’agost del 2026: cada dificultat es publica dues vegades, una al teu ritme i una altra contrarellotge. Cada cas es genera per ordinador i després es demostra que té exactament una solució lògica abans de publicar-se, inclosos els casos en què algú menteix. Col·loques cada sospitós al plànol només amb el seu testimoni: exactament una persona per fila i mai dues en una columna. Qui quedi a soles amb la víctima és el culpable.
Principiant — L'Hotel Meridian
Una graella de 5×5 repartida en 3 sales.
Resolt per 4 detectius fins ara.
Principiant · contrarellotge — El Taller Mecànic
Una graella de 5×5 repartida en 4 sales.
Fàcil — L'Illa Misteriosa
Una graella de 6×6 repartida en 4 sales.
Resolt per 3 detectius fins ara.
Fàcil · contrarellotge — El Camp de Golf
Una graella de 6×6 repartida en 4 sales.
Mitjà · contrarellotge — L'Observatori Vell
Una graella de 8×7 repartida en 6 sales.
Mitjà — L'Escola d'Art
Una graella de 7×7 repartida en 6 sales.
Resolt per 2 detectius fins ara.
Difícil — El Zoo
Una graella de 8×8 repartida en 6 sales.
Difícil · contrarellotge — Un Tomb pel Parc
Una graella de 9×8 repartida en 7 sales.
Expert — L'Illa Misteriosa
Una graella de 9×9 repartida en 8 sales.
El gir: un dels sospitosos és còmplice: tot el que diu és fals; l'acusació exigeix també el mòbil, no només el nom.
Expert · contrarellotge — L'Hotel Meridian
Una graella de 10×9 repartida en 8 sales.
El gir: l'acusació exigeix també el mòbil, no només el nom.
The day in review
The twelfth of August proved a quiet day on the docket, with only a few standard boards seeing any footwork at all. At The
Fastest detectives of the day
Beginner: david — 0m 33s · Easy: david — 1m 23s · Medium: david — 5m 25s
The solutions
The solved boards — spoilers for every case of 12 August 2026
Key: red ring = the murderer · amber dashes = the lying accomplice · ✕ = the victim · initials mark where each suspect was proved to stand.
Beginner — The Hotel Meridian
Nora (professor) was named and charged; 4 detectives closed this one.
Easy — The Mystery Island
The cell door shut on Lorenzo (butler), on the evidence of 3 detectives.
Medium — The Art School
2 detectives put Gordon (magician) away before the day was out.
Hard — The Zoo
Elena (heiress) walked free: nobody closed this case. A berth on the sleeper train was booked that evening under a name nobody recognized.
Expert — The Mystery Island
Conrad (magician) is still at large — the day ended without a conviction. The harbormaster remembers a late rowboat and no lantern. The debts were settled in full, in cash. Elias lied for them and was never charged.
Beginner · time attack — The Repair Shop
Nobody named Tobias (chauffeur); the file stays open. The morning mail brought a postcard with no signature and a foreign stamp.
Easy · time attack — The Golf Course
Bruno (colonel) slipped away — no detective cracked this board. A hired car left the coast road before dawn and was never returned.
Medium · time attack — The Old Observatory
Walter (colonel) was never charged — the day produced no conviction. Last seen boarding the night ferry with a single case.
Hard · time attack — A Walk in the Park
Gordon (gardener) walked free: nobody closed this case. A berth on the sleeper train was booked that evening under a name nobody recognized.
Expert · time attack — The Hotel Meridian
Horacio (magician) is still at large — the day ended without a conviction. The harbormaster remembers a late rowboat and no lantern. The inheritance was quietly claimed.
Nora (professor) was named and charged; 4 detectives closed this one.
The cell door shut on Lorenzo (butler), on the evidence of 3 detectives.
2 detectives put Gordon (magician) away before the day was out.
Elena (heiress) walked free: nobody closed this case. A berth on the sleeper train was booked that evening under a name nobody recognized.
Nobody named Tobias (chauffeur); the file stays open. The morning mail brought a postcard with no signature and a foreign stamp.
Bruno (colonel) slipped away — no detective cracked this board. A hired car left the coast road before dawn and was never returned.
Gordon (gardener) walked free: nobody closed this case. A berth on the sleeper train was booked that evening under a name nobody recognized.