Zebra Puzzles (Puzzleship)

Puzzleship's Zebra Puzzles page publishes a numbered set each day, number 1023 on 19 October 2026, with six puzzles graded from very easy (one bulb) to ultra hard (six bulbs). Each comes with a titled scenario. On 19 October the very easy one, Consulates Along the Avenue, had four consulates side by side on a street, each with a colour, a country, a consul and a staff count, and twelve clues such as The consulate representing Portugal is in the last position. The ultra hard one lined up five authors with seven attributes each, from shirt and title to publisher, protagonist, antagonist and page count.

You solve on a grid with a column for each position and a dropdown for each attribute, ticking off clues as you use them, with undo, redo and reset. An item you assign is taken out of the other columns for you. Clues are either positional (in the second position, at one of the ends, somewhere to the left of) or link two attributes, and no step needs a guess. Puzzleship calls the zebra puzzle the original of the form, the riddle usually credited to Einstein, and the least restricted version: the cast changes completely from day to day rather than staying a row of houses.

Each day's set goes up at 13:00 UTC, though the page text says 00:00 your time. Past days stay in the archive, and printable booklets are sold separately. The site shows ads, with a paid Premium plan to remove them. It sits among Puzzleship's daily logic games, beside Einstein Riddles, House Puzzles, Einstein Enigmas and Logic Puzzles.