Puzzletronic - play free puzzles online

Play customizable Jigsaw, Sudoku and Latin Square puzzles online for free.

News

  • Additional Jigsaw Puzzle photographs were added.
Play Now

Jigsaw

Play fully customizable Jigsaw puzzles online for free! Play the featured Jigsaw each day, or create your own custom puzzle from a selection of constantly updated photographs in a variety of categories.

Select the number of pieces, the shape of the pieces and whether the pieces can rotate to determine how challenging your puzzle is.

Today's Featured Jigsaw

Recently Featured Jigsaws

A Jigsaw puzzle is featured daily. Here are the previous four:

Parkes Radio Telescope
Mono Lake Sunset
Sunflowers
Winter in Yosemite
Play Now

Sudoku

Play fully customizable Sudoku puzzles online for free! Sudoku is a logic-based puzzle popularized in Japan.

Play a random 9x9 classic puzzle anytime, or create your own custom puzzle. Select the difficulty and the grid size from 4x4, 9x9 (classic), 16x16 or 25x25. You may also change the symbols used for even more variation.

Example Sudoku Puzzles

4x4 Sudoku
9x9 Sudoku (classic)
16x16 Sudoku
25x25 Sudoku
Play Now

Latin Square

Play fully customizable Latin Square puzzles online for free! Latin Square is a logic-based puzzle, a forerunner of Sudoku.

Play a random 9x9 puzzle anytime, or create your own custom puzzle. Select the difficulty and the grid size anywhere from 4x4 to 26x26. You may also change the symbols used for even more variation.

Example Latin Square Puzzles

8x8 Latin Square
15x15 Latin Square
20x20 Latin Square
26x26 Latin Square