Operatum: Sudoku & Math Games

Yunus Sarıbulut

Contains adsIn-app purchases

About this game

Operatum is two games in one: classic math challenges and a full Sudoku suite. Train your brain in short sessions, or sink into an expert grid for an hour.

SUDOKU — TWO MODES
• Classic Sudoku — the 9x9 grid you already know
• Sum Sudoku — every region has to add up
• Six difficulties: Easy, Medium, Hard, Expert, Insane and InHuman
• Notes, advanced notes, undo, erase and hints

CLASSIC MATH MODE
• Find the numbers that make the equation work
• Addition, subtraction, multiplication and division
• Ranked levels that unlock as you improve
• Beat the timer without running out of lives

WHY PLAYERS STAY
• Play offline — no connection needed
• Short rounds that fit a coffee break
• Difficulty that grows with you, from first grader to speed solver
• Clean, distraction-free design
• Free to play

Good for kids learning arithmetic, students keeping mental math sharp, and adults who want a daily brain workout that is not another word game.

Download Operatum and see how far your numbers take you.

What’s new

• Fixed prices not appearing on the purchase screen
• Corrected wording across all languages
• Smoother animations while drawing answers
• Clearer tutorial on the first level
• Stability improvements