Coindoku
About Coindoku
Coindoku is a brain puzzle game that merges Sudoku with Minesweeper — place coins correctly across the board and see how many you are able to collect.
How to Play Coindoku
Toggle between Marks and Coins modes to work through the board. Coin placement follows three rules:
- Only one coin per color.
- Coins cannot be neighbors with other coins.
- No row or column occupied by a coin may contain another coin.
Games You Might Like
Fans of grid-based logic puzzles will find plenty to enjoy in puzzle games on Playgama. Arrow Exit Puzzle swaps coins for arrows, challenging you to clear a grid by tapping in the right sequence — the same kind of spatial reasoning Coindoku demands. Blockibo: Color Blocks shares the color-based constraint logic, asking you to move blocks and clear the board with careful planning. Mahjong Puzzle: Tile Match rewards the same pattern-spotting instincts across a tile-matching layout. For something more directional, Arrows tasks you with clearing a field of curved arrows without collisions — tight, calculated moves all the way. Browse the full arcade games catalog for more quick-thinking challenges.
