Master Brain Puzzles with CalcQuest

Level up your math skills with CalcQuest, the world's first calculator brain puzzle game. Solve 350+ handcrafted levels using creative logic and calculator operations.

4.9/5 rating · 30,000+ active players

Get it on Google Play · Download on the App Store

See CalcQuest in Action

Watch how our handcrafted puzzles turn standard calculator operations into mind-bending logic challenges.

Puzzles Inside CalcQuest

• Shikaku — divide the grid into rectangles according to the numbers.
• Queens — place queens on the board so no two touch.
• Minesweeper — clear the board of hidden mines without detonating them.
• Nonogram — fill the grid based on numeric clues to reveal a picture.
• Mini Sudoku — a compact 6x6 variation of the classic logic puzzle.
• Number Pyramid — use addition and subtraction to fill the pyramid.
• Tango — balance suns and moons across every row and column.
• Binairo — fill the grid with 0s and 1s under strict balance rules.
• KenKen — an arithmetic cage puzzle that combines Sudoku and math operations.