How to Play Queens Puzzle — Complete Rules & Beginner Guide

What is a Queens puzzle?

A Queens puzzle is a grid-based logic game: an N×N board divided into N colored regions, where you place N crowns (or queens) so that no row, column or region holds more than one — and no two ever touch. It belongs to the Star Battle family of pencil puzzles and became a daily habit for millions when LinkedIn adopted the format for its Queens game. Learning how to play a queens puzzle means internalizing three short rules and one habit of deduction — all covered below. Everything here applies to every version of the puzzle, LinkedIn's included, and you can practice on Queens Puzzle Game's daily and unlimited boards — free, no login.

The 3 core rules

Every Queens Puzzle Game board is an N×N grid divided into N colored regions. Your job is to place exactly N crowns so that all three of these are true at once: every row contains exactly one crown, every column contains exactly one crown, and every color region contains exactly one crown. One more constraint ties it together: no two crowns may touch, not even diagonally. That's the entire game — the same classic rule set known from the Star Battle family of pencil puzzles and popularized by LinkedIn's daily Queens game.

Because every Queens Puzzle Game board is generated and then verified by a solver, you have a guarantee most puzzle apps can't offer: there is always exactly one solution, and it is always reachable by pure logic. If you ever feel forced to guess, there is a deduction you haven't spotted yet.

Controls

Tap or click a cell once to mark it with an ✕ — your note that a crown cannot go there. Tap the same cell again to place a crown, and a third time to clear it. On desktop you can also hold and drag across several cells to paint ✕ marks in one stroke, or right-click to drop a crown directly. Keyboard players can move with the arrow keys, press space to cycle a cell, X to toggle an ✕, and C to toggle a crown.

Two settings are worth knowing about. Auto-✕ automatically crosses out every cell a new crown eliminates — its row, column, region and all eight neighbors — so you can stay focused on deductions. Show errors highlights conflicting crowns in red the moment a rule is broken. Purists can turn both off in settings; speed players usually leave them on.

A worked example

Suppose a board has a color region of just one cell. That region must hold its own crown — so you can place it immediately, then cross out its entire row, column and neighborhood. Now look at what that did to the neighboring regions: any region whose remaining free cells all sit in one row forces that row, which in turn eliminates cells elsewhere. Queens Puzzle Game boards are built so that chains like this carry you all the way to the end: each placement narrows the next region until only one arrangement survives. Solving is the art of finding the forced move rather than trying arrangements at random.

How to solve your first grid (step by step)

Here is the routine to follow on your very first board, in order. It works on every queens-style puzzle, from the gentlest 6×6 to the Saturday expert grid:

1. Scan for the smallest color region. A one-cell region is a free crown; a two- or three-cell region tells you its crown is coming soon and lets you cross out cells that conflict with all of its options.
2. Place the forced crown and harvest. Cross out the crown's entire row, its entire column, the rest of its region, and all eight surrounding cells (Auto-✕ does this for you).
3. Look for a region trapped in one line. If a region's remaining cells all sit in one row or one column, that line belongs to it — cross the line out everywhere else.
4. Repeat after every placement. Each crown reshapes the board; the region that was flexible a moment ago may now be trapped. The chain of forced moves carries you to the end.
5. If nothing is forced, re-scan the other axis. Players naturally think in rows; the missed deduction is usually hiding in a column.

That is genuinely all there is to it — once this routine feels natural, you know how to play the queens puzzle at any size. When boards get bigger and the forced moves hide deeper, the strategy guide picks up where this routine ends, with named techniques like pair exclusion and counting arguments.

Common mistakes beginners make

Four errors account for almost every slow beginner solve. Placing a crown on instinct instead of proof — if you can't say why no other cell works, it's a guess. Forgetting the diagonal — a crown one step diagonally away is just as illegal as one directly beside, and it's the rule eyes skip most often. Scanning only rows — every deduction has a column twin, and beginners systematically miss half the board by never rotating their attention. And skipping ✕ marks to save taps — unmarked eliminations get re-derived again and again, which is where most of a slow solve's time actually goes. Fix these four and the strategy techniques will land much faster.

Queens puzzle, Star Battle, Sudoku — how they relate

The queens puzzle is the one-star version of Star Battle, a Japanese-style pencil puzzle that has appeared in puzzle championships for decades; LinkedIn's Queens game brought the format to a much wider audience in 2024, and Queens Puzzle Game exists so you can play the same genre without limits. If you come from Sudoku, the mental muscles transfer directly: rows and columns work the same way, color regions play the role of boxes, and pair exclusion is the crown-puzzle cousin of naked pairs. The two differences that make queens puzzles feel fresh are the no-touch rule — which creates spatial, geometric deductions Sudoku never asks for — and irregular regions, which change shape every single board. And unlike the eight-queens problem from chess, crowns here do not attack along full diagonals: only the eight immediately surrounding cells are off limits.

A short glossary

A handful of terms come up constantly once you start reading about queens puzzles. A region is one colored area of the board — the board always has exactly as many regions as rows. An elimination (the ✕ mark) records that a cell cannot hold a crown. A cell is forced when it is the last legal spot for its row, column or region — forced cells are the engine of every solve. A region is confined when all of its remaining cells sit in one row or column, which claims that whole line for the region. And the unique solution guarantee means exactly one arrangement of crowns satisfies all the rules — the property that makes pure deduction possible in the first place.

Rule questions that come up a lot

How to Play Queens Puzzle — FAQ

What are the rules of Queens puzzle?

Three rules govern every Queens puzzle: (1) Place exactly one crown in each row. (2) Place exactly one crown in each column. (3) Place exactly one crown in each colored region. No two crowns can touch — not even diagonally.

What's the difference between Queens puzzle and Star Battle?

Queens puzzle is essentially a simplified Star Battle with one "star" (crown) per row, column, and region instead of two. If you've played Star Battle, Queens will feel familiar but faster. Queens Puzzle Game focuses on the one-crown variant — the most popular format thanks to LinkedIn Queens.

How do I get started with my first Queens puzzle?

Start with a 6×6 grid on Queens Puzzle Game. Look for rows, columns, or color regions that already have only one possible crown position — with Auto-✕ on, every eliminated cell is crossed out for you, so these forced spots stand out at a glance. Place it, and watch the rest of the board open up. Move to larger grids once 6×6 feels easy.

Can two crowns touch diagonally?

No. Queens puzzle rules forbid crowns from touching in any direction — horizontally, vertically, or diagonally. This is one of the most common mistakes beginners make. Always check all eight surrounding cells before placing a crown.