Printable Lasergrid Puzzles
How to Solve a Lasergrid Puzzle
You must drop a specific number of "laser lights" within the grid. Each laser will shine its light in all four directions (up, down, left and right - but not diagonally) until it hits the edge of the grid or a black square. Your goal is to bathe every empty (white) square in green laser light, while adhering to the following rules:
1. No laser can be placed directly in the path of another laser's light.
2. If a black square has a number in it, you must place exactly that many lasers adjacent to it.
Each puzzle has one, and only one, valid solution.
Want even more lasergrids? Click here to solve lasergrids online on our sister site, Puzzle Baron's Lasergrids.
| 2025-06-15 | Small Lasergrids (10x10) | |
| 2025-06-14 | Small Lasergrids (10x10) | |
| 2025-06-13 | Small Lasergrids (10x10) | |
| 2025-06-12 | Small Lasergrids (10x10) |
| 2025-06-15 | Medium Lasergrids (15x15) | |
| 2025-06-14 | Medium Lasergrids (15x15) | |
| 2025-06-13 | Medium Lasergrids (15x15) | |
| 2025-06-12 | Medium Lasergrids (15x15) |
| 2025-06-15 | Large Lasergrids (20x20) | |
| 2025-06-14 | Large Lasergrids (20x20) | |
| 2025-06-13 | Large Lasergrids (20x20) | |
| 2025-06-12 | Large Lasergrids (20x20) |
| 2025-06-15 | Giant Lasergrids (25x25) | |
| 2025-06-14 | Giant Lasergrids (25x25) | |
| 2025-06-13 | Giant Lasergrids (25x25) | |
| 2025-06-12 | Giant Lasergrids (25x25) |
Lasergrid 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.