Number Blockudoku Block Puzzle

Number Blockudoku is an innovative puzzle game that combines the satisfaction of block-fitting with the strategic depth of number-based challenges. Unlike traditional block puzzles, every region on the board holds a secret — you must match the right pieces to the right places to clear the board.

How to Play

The board is divided into hidden target regions, each marked with a number indicating its size. You are given a set of polyomino-shaped pieces (connected groups of 1–4 cells). Drag pieces from the tray onto the board — each piece must cover exactly one numbered cell and fit perfectly within its target region. Fill every cell, match every number, and conquer the puzzle!

Game Modes

Challenge Mode — The full puzzle experience. Use hints to reveal incomplete regions, undo mistakes, or consult the reference answer. Earn up to 3 stars per level based on how few tools you use. Hundreds of procedurally generated levels with increasing difficulty.

Classic Mode — A purer, more relaxed experience. No grid lines, no stars — just you and the puzzle. Starting from level 3, a special "Blind Mode" hides which region each piece belongs to, adding an extra layer of challenge. Tap the hint button to temporarily reveal piece colors.

Daily Challenge — A fresh puzzle every day! Complete it to earn coins and build your daily streak. Track your progress on the calendar and see how many consecutive days you can keep going.

Tutorial — New to the game? A friendly mascot teacher guides you through 10 interactive steps covering every mechanic: dragging pieces, placing pending regions, merging, using tools, and more.

Features

Infinite procedurally generated levels — no two puzzles are the same
8 beautiful visual themes: Education, Spring Vine, Jelly Candy Pool, Water Element, Glass Interface, Stone Ruins, Volcano Lava, Flat Minimal
33 achievements across 8 categories to unlock
Daily sign-in rewards with escalating bonuses
Coin economy — earn coins from challenges and achievements, spend them on tools in the shop
Smooth animations and satisfying sound effects
Pause and resume anytime — your progress is always saved
Full bilingual support (English & Chinese)
Adjustable sound and music settings
Why You'll Love It

Whether you have 5 minutes or an hour, Number Blockudoku offers the perfect blend of relaxation and mental stimulation. The progressive difficulty, blind mode twist, and daily challenges keep the gameplay fresh long after you've mastered the basics.

Download now and start puzzle-solving!