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©2017 BlueMatter Games


Yottsugo is the amazing word challenge that's an exciting cross between sudoku and a crossword puzzle. Every answer is a four-letter word every fifth grader knows. It's the word game for everyone!

Build and connect interlocking words into a grid that reads both horizontally and vertically. Start with a challenge card to see which letters to use. Stumped? Keep unfolding the card to find more clues.

Brain-busting fun for ages 12 and up. Ideal for solitaire or group play. High quality, durable materials packaged in a sturdy, reusable storage container. Letter tiles are made of strong plastic, snap together easily.

Strengthens language skills, logic, reasoning, critical thinking, problem solving, creative thinking; words are all only 4 letters long – wordsmithery not required!


Winner of multiple awards including Parents' Choice Silver Award, 3 Major Fun Awards; includes 55 letter tiles, 40 puzzles with clue books, detailed instructions; made in China