Shikaku Daily: Logic Puzzle

A fresh set of Shikaku logic puzzles every day: a calm daily brain teaser of numbers and rectangles.

Divide the grid into rectangles so that each one holds exactly one number, and that number is its area. Simple rules and satisfying logic.

Every day:
• Solve three new puzzles, each more challenging than the last: Easy, Medium and Hard
• A quick daily puzzle habit: a few minutes each morning or evening
• Share your results with friends
• Compare your times with players worldwide on the daily leaderboards

Included:
• Keep your daily streak alive. Missed a day? Play yesterday's puzzles to mend it
• An optional evening reminder, so your streak never slips by accident
• Hints and checks for when you're stuck
• Solve without a mistake, hint or check to earn a flawless mark
• Hide the timer if you'd rather not race the clock
• Colour-blind friendly colours

Free, with no ads:
Play today's and yesterday's puzzles, view the leaderboards, keep your streak and track your stats, all ad-free with no interruptions.

Optional Supporter Pack:
A one-time purchase that gives you:
• An archive of the last 90 days of puzzles
• A pet by your name, and on your timer as you solve
• Button colour customisation
• Streak flame colour customisation

Shikaku is also known as Rectangles, Divide by Squares and Divide by Box. If you enjoy Sudoku, nonograms, KenKen or Nurikabe, you'll feel at home.