Logic puzzle

Crittermino

A free Fillomino puzzle in the browser. No download. Fill the grid with animal homes. Each critter needs a region of exactly the right size, and same-size homes cannot touch.

How to play

A free logic puzzle online

Crittermino is a Fillomino game and an animal puzzle game in the same board. You play in the browser. There is no download and no account. Every cell becomes part of a home, and the solution on each level is unique.

The homes

  • Mouse

    2 cells

  • Cat

    3 cells

  • Dog

    4 cells

  • Panda

    5 cells

  • Lion

    6 cells

A home can bend. It has to stay connected edge to edge. Two homes of the same size cannot share a wall. Corners may touch.

Questions

Is Crittermino free?
Yes. It is a free logic puzzle online. You play in the browser. There is no download, no account, and no ads.
What kind of puzzle is it?
Crittermino is a Fillomino game. Mouse homes are 2 cells, cat 3, dog 4, panda 5, and lion 6. A home is connected edge to edge. Two homes of the same size cannot share a wall.
Do I need to install it?
No. This brain puzzle needs no download. You can add it to your home screen later if you want the same game a tap away.
Is there a daily puzzle?
Yes. The daily challenge is one grid for every player. It changes at 00:00 UTC. Clearing it does not skip your campaign level.
Where are the rules?
The how to play page has the rules, two shape examples, and a tiny board you can fill yourself.
Crittermino - Free Logic Puzzle Online