Queens Puzzle Library
Every numbered Queens logic puzzle, free and playable on demand.
Browse the full Queens puzzle library: 1,800 free, numbered logic puzzles spread across six grid sizes. Unlike the daily puzzle, every board here is available on demand — pick a size, pick a number, and start placing queens. There is no login, no app, and no limit.
Each puzzle is deterministic: puzzle #42 on the 8×8 board is always the same puzzle, so you can share a link, come back later, or compare with a friend and know you are solving the exact same grid. Every board has exactly one solution. Pick a board size below to see all 300 of its numbered puzzles.
7×7 Queens puzzles
Beginner · 300 puzzlesThe 7×7 board is the gentlest place to learn Queens: seven colored regions and seven queens, one for every row, column, and region. It is the perfect size to master the two moves that drive every solve — marking Xs on impossible cells and fencing off each queen you place. Work through the numbered puzzles in order or jump to any board; every one is free and instantly playable.
8×8 Queens puzzles
Classic · 300 puzzlesThe 8×8 board is the classic Queens size, the same grid LinkedIn uses for its daily puzzle. Eight regions and eight queens give the no-touching rule plenty of room to create long chains of deductions. Every numbered 8×8 puzzle here is deterministic and replayable — bookmark your place and pick up where you left off.
9×9 Queens puzzles
Advanced · 300 puzzlesThe 9×9 board steps up to nine regions across eighty-one cells, rewarding patient counting and careful diagonal work. This is where region-versus-line arguments start to shine. The numbered 9×9 collection is a natural home for solvers ready for a longer, more advanced deduction.
10×10 Queens puzzles
Expert · 300 puzzlesThe 10×10 board is an expert-level Queens grid: ten regions and ten queens where every technique comes into play. Region group locks and line counting do the heavy lifting on a board this size. Take your time with the numbered 10×10 puzzles; each one is a satisfying, self-contained solve.
11×11 Queens puzzles
Ultimate · 300 puzzlesThe 11×11 board is an ultimate challenge — eleven regions across a hundred and twenty-one cells. The deductions run deep and the adjacency rule bites hard. These numbered 11×11 puzzles are for solvers who want a real test of technique and stamina.
12×12 Queens puzzles
Master · 300 puzzlesThe 12×12 board is the master size, the largest Queens grid on the site: twelve regions and twelve queens. Only the full toolkit of techniques — from forced queens to test chains — will crack these. Every numbered 12×12 puzzle is precomputed and verified to have exactly one solution.