All 60 levels · Cell-by-cell verification

Nonocross Answers - Every Level Solved Grid by Grid

Every puzzle solved grid by grid - full cell matrices, row and column clues, and the logic entry points for each level.

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HEART - 7x8 - 40 of 56 cells - 71% density
60 Levels solved
3,712 Cells mapped
7 Grid sizes
100% Clue-verified
BROWSE

All Levels

Browse all 60 solved grids sorted by level number, from the 3x3 tutorial to the largest puzzles.

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FAST

Answer Search

Type a level number or any part of a picture name to jump straight to the grid you need.

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LOGIC

Tips & Logic

Twelve strategies for solving nonograms faster, backed by statistics from our 60 verified grids.

Read tips →
START

How to Play

New to Nonocross? Learn how nonogram clues work and walk through the first level step by step.

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What is Nonocross?

This site documents 60 solved Nonocross levels, from the 3x3 tutorial square to 10x10 grids, every one rendered cell by cell. Nonocross is a nonogram puzzle game developed by Gimica GmbH in which you fill cells in a grid by reading number clues placed along each row and column. Each set of numbers describes the lengths of filled-cell runs in that row or column in order from left to right or top to bottom, with at least one empty cell between each run. Complete the full grid correctly and you reveal a pixel-art picture.

Across 60 levels the game covers 3,712 total cells, of which 2,352 are filled - an overall fill ratio of 63.4%, with individual levels ranging from 42% to 98% density. The puzzles use 7 distinct grid formats: 3x3 (1 level), 4x4 (3 levels), 5x5 (5 levels), 6x6 (7 levels), 7x7 (10 levels), 8x8 (17 levels), 10x10 (17 levels). Grids grow from simple 3x3 shapes in the tutorial range to the larger puzzles near level 60.

Every answer on this site is stored as a binary cell matrix - a row-by-row sequence of filled and empty cells derived directly from the puzzle. The row and column clues you see on each level page are re-derived from that matrix rather than transcribed from the app, and a nightly verification sweep confirms the clue sums stay consistent across all 60 files. If a grid is stored incorrectly, the sweep catches it before you load the page.

The 39 levels with at least one completely filled row are the most approachable for beginners: a full row gives you an unambiguous starting point without any deduction. The 5 levels with a vertically symmetric clue pattern - the row clues read the same from top to bottom as from bottom to top - yield a symmetric solution, so solving the upper half determines the lower half. The tips page explains both techniques with worked examples drawn from real level data.

Nonocross does not include a daily puzzle mode. All 60 levels are fixed and play in sequence. You can search by level number to jump to any level instantly, or use the range pages to browse in blocks of twenty.

The seven grid sizes in this set appear in a clear progression: 3x3 at Level 1, 4x4 from Level 2, 5x5 from Level 5, 6x6 from Level 9, 7x7 from Level 11, 8x8 from Level 21, and 10x10 first at Level 33. This means the earliest levels solve in under a minute while the final range manages up to 100 cells across 20 clue lines. The range pages break the full set into blocks of 20 - Levels 1-20 covers the smaller grids, Levels 21-40 transitions to 8x8 complexity, and Levels 41-60 is dominated by 10x10 puzzles averaging 56% fill density.

How do you play Nonocross?

Each row and column carries a sequence of numbers telling you the lengths of filled-cell groups in that line, in order. Your job is to deduce exactly which cells to fill and which to leave empty.

1

Read the clues

Each number on a row or column is a run of consecutive filled cells. Multiple numbers mean multiple runs with at least one gap between them.

2

Fill and cross

Fill cells you are certain must be filled, and mark with a cross cells you are certain must be empty. Both are equally important.

3

Reveal the picture

When every cell is correctly placed, the filled cells form a pixel-art picture. Full walkthrough with Level 1 →

4

Compare difficulty before you play

Each range tile shows the grid size and fill density. Higher density (60%+) often means more overlap and faster entry; lower density (under 50%) means sparser grids requiring more cross-line deduction. Use the range pages to gauge a level before opening it.

How do you solve Nonocross puzzles faster?

Four techniques cover the majority of progress on most grids. All four are grounded in the data from our 60 verified levels.

TECHNIQUE 1

Full and empty lines first

39 levels in this set have at least one row where a single clue equals the grid width - fill it completely before touching anything else.

TECHNIQUE 2

Overlap forced cells

When a clue is larger than half the grid width, cells in the middle are forced. Place the clue at both extremes and fill the overlap zone.

TECHNIQUE 3

Cross rows against columns

Every filled cell constrains both its row and its column simultaneously. A cell you nail from a column clue may unlock a row you were stuck on.

TECHNIQUE 4

Exploit symmetry

In 5 levels, the row clue sequence is a palindrome - the solution is vertically symmetric. Solving the top half mirrors the bottom. All 12 techniques →

How to use this site

Stuck on a specific level? Go to Answer Search, type the level number, and the solved grid opens in one click. The grid render shows every filled cell, and the row-by-row logic table names the easiest starting point.

Browsing in order? Use the three range pages: Levels 1-20, Levels 21-40, or Levels 41-60. Each tile shows the grid size and density so you can spot which levels will be harder before you open them.

Learning the logic? Start with How to Play for a step-by-step walkthrough of Level 1, then read Tips & Logic for the twelve techniques used most often across the full level set.

By the numbers

Largest grid10x10 - reached first at Level 33
Densest levelLevel 35 at 98% fill
Sparsest levelLevel 60 at 42% fill
Full-row entry points39 levels with at least one completely filled row
Symmetric patterns5 levels with vertically symmetric clue patterns
Average level density66% mean across all 60 levels

Data verified July 23, 2026 from 60 grid JSON files

Browse all levels

Levels 1-20
Tutorial and early grids
Levels 21-40
Mid-range puzzles
Levels 41-60
The largest grids

Frequently asked questions

  • What is Nonocross?
    Nonocross is a nonogram (picture cross) puzzle game by Gimica GmbH. Each level presents a grid where you fill cells according to number clues on every row and column. Completing the grid reveals a pixel-art picture.
  • How many Nonocross levels are solved here?
    This site documents 60 solved Nonocross levels, from the 3x3 tutorial square to 10x10 grids. Every grid is verified cell by cell, and new levels are added when their grids verify.
  • Are all the grids verified?
    Yes. Every grid is stored as a cell matrix, and the row and column clues shown on each level page are re-derived from that matrix. A nightly sweep re-checks the internal consistency of all 60 files.
  • What grid sizes does Nonocross use?
    The levels in the current set use 7 distinct grid sizes: 3x3 (1 level), 4x4 (3 levels), 5x5 (5 levels), 6x6 (7 levels), 7x7 (10 levels), 8x8 (17 levels), 10x10 (17 levels).
  • How do I use the answer search?
    Go to the Answer Search page and type either a level number (e.g. 30) or any part of a picture name (e.g. "penguin"). Results appear instantly with grid size and density information.
  • Does Nonocross have a daily puzzle mode?
    Based on the game structure observed in all 60 documented levels, Nonocross does not include a daily puzzle mode. The levels are fixed and played in sequence.

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