Fillomino by Puzzle Baron

Welcome to Puzzle Baron's Fillominos! We've got thousands and thousands of unique puzzles here for you to solve. You can play for fun, or register a free account and compete against other players for the Fillomino Hall of Fame!

How to Play

Your goal in solving a Fillomino puzzle is uncover the one unique layout of polyominoes (shapes made by combining individual squares) that successfully completes a given grid so that (1) each polyomino is comprised of the same number of squares as the integer used within it and (2) no two polyominoes comprised of the same integer are immediately adjacent to each other.

A small set of numbers (givens) are laid out at the beginning of each puzzle to get you started. Each puzzle can be solved logically, and each puzzle has one, and only one, solution.

Good luck!

Why Register a Free Account?

You'll never have to register an account to play on this site, but there are several reasons you may want to play as a registered user:

  • IT'S FREE!     :-)
  • Monthly Competitions - registered players are automatically entered into our monthly scoring competitions, and are eligible for our Hall of Fame listings. Record solve times are also kept exclusively for registered members.
  • Resume Puzzles - save your progress on any puzzle and return to finish it later anytime within 24 hours.
  • Premium Upgrades - registered users are eligible for premium upgrades which remove all advertising from the site and result in a noticeably larger playing area on the puzzle solving page.

If any or all of the above features sound good to you, click on the button below to register for a free account:

About Puzzle Baron

The Puzzle Baron family of web sites has served millions and millions of puzzle enthusiasts since its inception in 2006. From cryptograms to acrostics, logic puzzles to drop quotes, patchwords to wordtwist and even sudoku, we run the gamut in word puzzles, printable puzzles and logic games.

Questions or Comments?

What is the 5th letter in power?