Today’s Daily Nonogram

Nonogram clues are derived from the final picture, but not every picture creates a satisfying puzzle. Some clue sets allow more than one finished grid, while others can be technically unique yet stall unless the player tests a speculative branch. The V0.57 bank takes a stricter route: each source is run through an independent solver that repeatedly considers every placement still allowed in a row or column, marks the cells that all surviving placements agree on, then feeds those deductions into the crossing lines. A source is accepted only when this ordinary line-deduction loop forces the entire intended picture.

That matters even more for a Daily. A date-stable board should test observation and deduction, not whether one player guessed a 50/50 differently from another. The Daily selector does not create a new random image on page load; it chooses from the same pre-verified material used by Practice. Rotation and reflection preserve the logical relationship between clues, so the orientation can vary without weakening the underlying validation.

Immediate mistake checking is optional. Leave it on when you are learning and the game will identify a filled or crossed cell that conflicts with the verified answer. Turn it off if you prefer paper-style solving where contradictions are yours to diagnose. The Hint button reveals only one correct cell rather than the entire line or picture. Undo and Redo are unrestricted because correcting an input slip should not require restarting the date.

The result records time, grid size, Hint count, checked mistakes and whether the solve was clean. A clean personal best requires no Hint and no checked mistake. The score is a transparent local game score, not a population ranking or intelligence measure. Specialist Daily streaks are also local to this browser; there is no account, global leaderboard or claim that your time is comparable to everyone else on the internet.

Use Previous and Next inside the Nonogram game to move across dates. Each historical date reconstructs its own deterministic size-specific board. Playing an older board can be useful practice, but the current streak calculation remains anchored to actual active Daily dates and the interface clearly shows which calendar day you opened. Future dates stay unavailable.

If you would rather reroll freely, switch to Unlimited Practice. Practice uses the same 120 verified sources and the same board controls, but a fresh seed can choose another source and orientation immediately. The focused Nonogram Puzzle guide explains the clue rules and clean-PB model in more detail.