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
| 2026-10-20 | Small Trinaro #4N44U3HH | |
| 2026-10-19 | Small Trinaro #9UG42T3X | |
| 2026-10-18 | Small Trinaro #86DH5QL4 | |
| 2026-10-17 | Small Trinaro #EF633HZ9 |
Medium Trinaro
| 2026-10-20 | Medium Trinaro #Y84M6K4D | |
| 2026-10-19 | Medium Trinaro #D4F7GZ59 | |
| 2026-10-18 | Medium Trinaro #78J8J7CS | |
| 2026-10-17 | Medium Trinaro #7Z6Y4R3H |
Large Trinaro
| 2026-10-20 | Large Trinaro #226HDN9D | |
| 2026-10-19 | Large Trinaro #BC2669KN | |
| 2026-10-18 | Large Trinaro #63RWH28E | |
| 2026-10-17 | Large Trinaro #RE47L87H |
Enormous Trinaro
| 2026-10-20 | Enormous Trinaro #XY2265SU | |
| 2026-10-19 | Enormous Trinaro #Z4A7Q97E | |
| 2026-10-18 | Enormous Trinaro #8KJ85UA6 | |
| 2026-10-17 | Enormous Trinaro #UD4X424X |
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.