Euler Grid: Latin Squares

Discover Euler Grid, a logic puzzle game inspired by Latin squares and Leonhard Euler’s famous mathematical challenge.

Your goal is to place every tile and build a perfectly ordered board. Each tile combines a letter and color with a number and shape. Every letter and every number must appear exactly once in each row and column.

The rules are easy to learn, but every larger board requires more focus, strategy, and deduction.

PROGRESS THROUGH SEVEN CHALLENGES

Start with the 3×3 board and advance through the 4×4, 5×5, 7×7, 8×8, 9×9, and 10×10 orders. You will also discover why order 6 is a famous mathematical exception.

KEY FEATURES

• Seven boards with increasing difficulty.
• Gameplay based on Latin squares and Greco-Latin squares.
• Tiles identified by letters, colors, numbers, and shapes.
• Clear visual detection of repeated values in rows and columns.
• Smart hints to help you find your next move.
• Undo and reset options for complete control of the board.
• Automatic saving for games in progress.
• A performance-based star system.
• Game Center leaderboards for the 5×5, 7×7, 8×8, 9×9, and 10×10 boards.
• Available in English and Spanish.
• A polished landscape interface designed for clear and comfortable play.

BEAT YOUR BEST SCORES

Every tile placement counts as one attempt, and each hint adds an extra attempt. Complete every board using as few attempts as possible, improve your personal records, and climb the Game Center leaderboards.

PLAY AT YOUR OWN PACE

Study the board, correct your moves, and search for the perfect arrangement without pressure. Your progress is saved automatically, allowing you to continue whenever you are ready.

If you enjoy Sudoku, logic puzzles, mathematical games, and strategic challenges, Euler Grid offers an original and rewarding test for your mind.

Can you master every order and become a grandmaster of Latin squares?