Blockdoku: Block Sudoku Puzzle

Drag blocks onto a 9x9 board. Fill a row, a column or a 3x3 square and watch it blast away. Clear several at once for a big combo, keep the streak going and chase your best score.

Easy to pick up, hard to put down. Every move feels like a little win.

HOW TO PLAY
- Drag the blocks from your tray onto the board
- Fill any row, column or 3x3 square to clear it
- Clear more than one at once for a combo bonus
- Keep clearing move after move to grow your streak
- Empty the whole board for an ALL CLEAR bonus
- The game ends when none of your blocks fit, so plan ahead

ADVENTURE
Play through world after world of puzzles. Every level has its own goal: clear lines, clear a colour, land combos, break the ice or beat a score. Stone, ice and falling blocks keep things fresh as you go.

DAILY CHALLENGE
A new puzzle every day, the same one for everyone. Beat the target score and keep your daily streak alive.

MORE WAYS TO PLAY
- Classic: the endless board, just you and your best score
- Time Attack: score all you can before the clock runs out
- Zen: no pressure, the game never ends
- Challenges: play a puzzle by its code and share codes with friends

BOOSTERS FOR TIGHT SPOTS
- Undo takes back your last move
- Hint shows you a good move
- Refresh trades your blocks for new ones
- Burn clears a 3x3 area of the board

SATISFYING EVERY TIME
Blocks pop with juicy effects, sounds and haptics. Golden star cells and lines of one colour score extra points.

MAKE IT YOURS
Pick a board theme: warm wood, ocean, marble, neon or sunset. Choose an avatar for your profile.

COMPETE
Climb the weekly and all-time leaderboards and earn achievements with Game Center.

PLAY ANYWHERE
No Wi-Fi? No problem. The puzzles play offline.

Blockdoku is free to play. It shows ads and offers optional in-app purchases, including Remove Ads.

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