Rectango

Rectango – A Relaxing Rectangle Logic Puzzle

Rectango is a clean, relaxing logic puzzle that challenges you to divide a grid into perfect rectangles. Every puzzle can be solved through pure logic, making it the perfect way to relax, sharpen your mind, and enjoy satisfying "aha!" moments.

HOW TO PLAY

The rules are simple and easy to learn:

Every rectangle must contain exactly one number.
The number indicates the rectangle's area. For example, a 6 means the rectangle must cover exactly six cells.
Fill the entire grid with rectangles—no gaps, no overlaps.

Simply drag to draw a rectangle and tap to remove it. Easy to learn, deeply satisfying to master.

FIVE DIFFICY LEVELS

Whether you have a minute to spare or want a serious challenge, Rectango has a puzzle for you.

Beginner (5×5)
Easy
Medium
Hard
Expert (12×12)

Every puzzle is procedurally generated, giving you an endless supply of fresh challenges.

FEATURES
Unlimited, automatically generated puzzles
Five difficulty levels for every skill level
Interactive tutorial—learn the rules in under a minute
Hints and unlimited undo
Optional mistake highlighting while you play
Timer to track your fastest solves
Light and dark themes
Colorful blocks with customizable accent colors
Clean, minimal, distraction-free interface
PURE LOGIC. NO GUESSING.

If you enjoy Sudoku, Nonograms, Kakuro, or other logic puzzles, you'll feel right at home.

Every Rectango puzzle has a logical solution. There is no guessing—only careful observation and deduction. Whether you're taking a quick break or settling in for a relaxing evening, Rectango offers a calm and rewarding puzzle experience.

Download Rectango today and start slicing the grid!