Great East Asia Sudoku – 6×6 Grid Challenge

Train your brain in minutes a day with iconic flags from across East Asia.

Choose a country or region:

Easy

Medium

Hard

Great East Asia Population Statistics

Total Population: 0

125.8M

25.8M

51.8M

682.0K

5.7M

69.8M

CLEAR

Game Rules: No repeats in any row, column, or 3×2 block. Pure logic with East Asian flair.
Click an empty cell to select it, then choose a country flag from below.
Complete the grid to unlock your Smart Lucky Numbers and celebrate regional harmony.