CalcoTools Games

Nine Fit

Place block shapes on a 9 by 9 board and clear full rows, full columns and full 3 by 3 boxes. A shared daily set of pieces plus endless practice.

How to play

  1. Pick one of the three pieces, then tap a square on the board to drop it there. The piece is centred on the square you tap.
  2. A row, a column or a 3 by 3 box that is completely full is cleared. Clearing several at once scores much more.
  3. Pieces cannot be rotated. When all three are placed you get three new ones.
  4. The game ends when none of your remaining pieces fit anywhere on the board.

Tips and strategy

  • Keep the corners and one 3 by 3 box open for the big square pieces.
  • Boxes count as lines, so filling one box while finishing a row clears both at once.
  • Avoid scattering single blocks. A tidy edge gives long bars somewhere to land.
  • Place the awkward piece first while the board still has room.

FAQ

Is the daily set of pieces the same for everyone?
Yes. The pieces you are dealt are built from the UTC date, so everyone faces the same sequence until 00:00 UTC.
Can I replay the daily?
The daily counts once and your score is saved. Use Practice for as many random rounds as you like.
What is different from other block puzzles?
The board is 9 by 9 and the 3 by 3 boxes clear like rows and columns do, which opens up combos a plain grid cannot.