Cagedoku vs Mathopia

Play offline—no connection required. Cagedoku blends Sudoku’s clarity with arithmetic logic. Fill each row and column with non-repeating numbers, and in every cage reach the target using the shown operation (+, −, ×, ÷). One elegant solution—pure logic. Features • Levels: Easy to Hard progress at your pace. • Smart Hints: Get nudges without giving away the solution. • Pencil Notes: Mark candidates confidently. • Undo / Redo: Explore and learn safely. • Timer & Stats: Track times and improvement. Fair & Focused No ads. No subscriptions. No paywalls. Designed for focus and learning—great for students and puzzle lovers alike. How to Play • Numbers don’t repeat in any row or column. • In each cage, use the indicated operation to reach the target. • Use logic (and notes) to find the unique solution. Questions or feedback? support@cagedoku.app

Sharpen your calculation skills through engaging math challenges that reward speed and accuracy. Race against the clock solving problems while earning gems and unlocking new levels. Perfect for anyone wanting to boost their mental math abilities through addictive gameplay that makes learning feel like play!