Read the sums
Scan the edge clues and work out which number combinations can satisfy the grid.
Debut title · Coming to Android
Think in sums.
Move in shapes.
Blockmath is Kakuro wearing Tetris's body—a grid puzzle that makes number deduction feel physical.
See how it plays ↓
Built with Flutter / Dart
SUM / 12FIT / L4
LEVEL 073 PIECES LEFT
3
2
5
1
4
One board.
Kakuro+Tetris=Blockmath
Two ways to think.
01 / How it playsThe rules are simple.
The rules are simple.
The thinking isn't.
Every move asks two questions: does the arithmetic work, and does the shape fit?
Deduce the shape
Match the available polyominoes to the spaces your number logic leaves behind.
Drag and fit
Place the piece. A correct answer must balance the clues and pack the board cleanly.
02 / Why Blockmath
Designed to engage your brain.Not to sell you “brain training.”
The challenge comes naturally from arithmetic deduction, spatial reasoning, and the quiet satisfaction of everything clicking into place.
NO GIMMICKSNO EMPTY STREAKSJUST GOOD PUZZLES
First platform · Android
In development.
Blockmath is still being shaped and tested. A release date will be shared when it is ready.
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