PUZZLE ONLINE

OVERVIEW ONLINE LOGIC PUZZLES

SUDOKU 6X6 AND VARIANTS
SUDOKU 6x6	ANTI-KNIGHT SUDOKU	NON-CONSECUTIVE	SUDOKU X

SUDOKU 9X9 AND VARIANTS
ANTI-DIAGNOAL	ASTERISK	BETWEEN 1 & 9	CENTER DOT
CONSECUTIVE	DIVIDOKU	EASY AS ABC	EVEN ODD
FRAME SUDOKU	FIRST OOD SUDOKU	GIRANDOLA	HYPER SANDWICH SUDOKU
JIGSAW SUDOKU	KILLER SUDOKU	MYSTERY SUDOKU	NINE BALL SUDOKU
NON CONSECUTIVE	OUTSIDE 1 & 9	ROSSINI	SKYSCRAPER
SUDOKU 9x9	SUDOKU MT	SUDOKU X	SUJIKAI
TAKE FIVE SUDOKU	WINDOKU

CHESS SUDOKU VARIANTS
ANTI-KING	ANTI-KNIGHT	KINGS SUDOKU	MIRACLE
ANTI-KING NON-CONSECUTIVE		ANTI-KING SUDOKU X	ANTI-KING WINDOKU
ANTI-KNIGHT NON-CONSECUTIVE	ANTI-KNIGHT ROSSINI	ANTI-KNIGHT SUDOKU X	ANTI-KNIGHT WINDOKU
ANTI-KNIGHT SANDWICH

NUMBER OR LETTER PLACEMENT
BINARY PUZZLES	BRICKS PUZZLE	EASY AS ABC.	FUTOSHIKI
HAKYUU	JAPANESE SUMS	JAPANESE + and x	KAKURO
NANRO PUZZLE	RENBAN	TRINARY
SUGURU 4x5	SUGURU 6x6	SUGURU 8x8	SUGURU 10x10

OBJECT PLACEMENT
BATTLESHIP SOLITAIRE	BURAITORAITO
LIGHTHOUSES	LIGHT UP	MINESWEEPER
SHAKASHAKA	STAR BATTLE	SUDOKU MINE	TENTS AND TREES
TREN PUZZLES

SHADING CELLS
DOMINION	FILL-A-PIX	GAPS PUZZLES	HITORI
		KAKURASU	KUROMASU
KUROTTO	LIGHT & SHADOW	LITS	LOOK-AIR
	MOCHIKORO	NONOGRAM	NURAF PUZZLE
	NURIKABE
PAIRS NURIKABE		TAPA PUZZLE
TENTS ISLAND	THERMOMETER		WATER FUN

REGION DIVISION
	CAVE PUZZLE
FILLOMINO		KNOSSOS
	SHIKAKU		SUGURU LINES

LOOP PUZZLES
HASHI	LINESWEEPER	MASYU PUZZLES	NUMBERLINK
REGIONAL YAJILIN	SLITHERLINK	TRAIN TRACK	YAJILIN PUZZLE

LOGIC PUZZLES
COVID-19 VACCINE	GRAND TOUR	PURENRUPU

LOGIC PUZZLES FOR KIDS

KENKEN PUZZLES
DIVISION TABLES 6x6	DIVISION TABLES 8x8	TIMES TABLES 6x6
TIMES TABLES 8x8	SIMPLIFY FRACTIONS	IMPROPER FRACTIONS

OTHER LOGIC KIDS PUZZLES
AREA MAZES	MATH MAZE X	MATH MAZE + -
NUMBER CROSS ADDITION	NUMBER CROSS MULTIPLICATION

When you want to know more about a puzzle, than the first step is to learn the PUZZLE RULES.

When you are familiar with the rules of a puzzle, than it is time to improve you skills and learn solving techniques.

In the table at the top of this page you can find our overview of puzzles with a link to the page where we discuss the solving techniques in detail. Useful tips to improve your puzzle skills and to solve difficult puzzles.