Printable Trinaro Puzzles

How to Solve a Trinaro Puzzle

The rules of Trinaro are extremely simple: fill in each square on the grid with either a 1 or a 0 in such a way that there are never more than 3 of the same kind consecutively, either horizontally, vertically or diagonally. Each puzzle can be solved using only spatial logic and reasoning. Good luck!

Small Trinaro

  2025-08-10    Small Trinaro #49D8QYB7
  Download »  
  2025-08-09    Small Trinaro #6RCV7F79
  Download »  
  2025-08-08    Small Trinaro #94LF3P9W
  Download »  
  2025-08-07    Small Trinaro #3B86H2JK
  Download »  
Medium Trinaro

  2025-08-10    Medium Trinaro #E7Y84LY5
  Download »  
  2025-08-09    Medium Trinaro #J5D235BS
  Download »  
  2025-08-08    Medium Trinaro #3ZQ52W3N
  Download »  
  2025-08-07    Medium Trinaro #SWRU2386
  Download »  
Large Trinaro

  2025-08-10    Large Trinaro #WNU262G7
  Download »  
  2025-08-09    Large Trinaro #ET93NL68
  Download »  
  2025-08-08    Large Trinaro #28SP39CT
  Download »  
  2025-08-07    Large Trinaro #37XJZ33P
  Download »  
Enormous Trinaro

  2025-08-10    Enormous Trinaro #NR36G8M3
  Download »  
  2025-08-09    Enormous Trinaro #X85S4NN6
  Download »  
  2025-08-08    Enormous Trinaro #M2Y534RB
  Download »  
  2025-08-07    Enormous Trinaro #S5W2W66T
  Download »  

Trinaro Hints & Solutions

Stuck on a puzzle and need a hint? Or do you just want to check your solution to make sure it's correct? Either way, we've got you covered! Just find the unique puzzle id for the puzzle you're working on and enter it below to find the information you need.

Puzzle ID: