Last Tested: September 2026 | There are no working scripts worth running for this game, and the one that exists gets you nothing.
People look for a Project Sudoku script because a hard grid is slow to solve and an auto-solver sounds like a shortcut. There are no working scripts for Project Sudoku that do that. One script exists, and it does something else.
That one script does not solve the puzzle. It bumps your win count instead, and nothing in the game is tied to that number. The rest of this page covers why it is pointless.
The One Script Is a Win Counter Cheat
There is a single script listed for Project Sudoku, called Free Wins. It is scrambled code someone posted online.
It does not read the grid or fill in numbers. What it does is send a hidden command that tells the game you finished a puzzle, over and over.
The result is your win count going up without you solving anything. That is the whole effect.
Why That Is Pointless
Project Sudoku has no badges, no game passes, no coins and no cosmetics. The win count is a number on a leaderboard and nothing else.
No reward comes with a high count. There is no badge for a hundred wins and no prize for topping the board.
So the script trades a real risk for a fake number. Running scrambled code from an unknown source can break your account, and it can get you banned for cheating a leaderboard.
For a game with nothing to win, that is a bad deal. The number is not worth it.
There Is No Auto Solver
The thing most people actually want, a script that fills in the grid, does not exist for Project Sudoku.
And it would defeat the point. The puzzle is the entire game. Solving it for you leaves you with nothing to do.
What Actually Helps
Learn Note mode
Pencil in every number a square could be, then cross them off. That is how a hard grid gets solved.
Start with the fullest boxes
A box with eight numbers has one easy answer. Clear those first to open up the rest.
Never guess
Every square has one answer you can reason out. If you are guessing, you missed a step.
Use Reset if you get stuck
You get the same grid back to try again with fresh eyes. That beats any script.
If You Landed Here for a Different Game
There is another game called Sudoku with Friends, and some scripts are made for that one instead. If you want an executor to run scripts in other games, our Roblox executor guide explains what one is and which are worth using.
If it was another quiet brain game you meant, our Circuit Maker 2 script page covers that one, which also has none.
About Project Sudoku
Project Sudoku is a free Roblox puzzle game by the group GreatPanda3’s Group. It gives you randomly generated Sudoku grids to solve, with pencil notes, error highlighting and a wins leaderboard. It came out in December 2020 and is on version 4.3.0.
It has passed 6 million visits with an 87 percent rating from around 12,000 votes. GreatPanda3’s Group is not a Roblox-verified group. The game has no game passes and no cosmetics, so there is nothing for a script to unlock.
Running scripts in other Roblox games breaks the Roblox Terms of Service and can get an account banned. If you ever do it, use an alt account, which is a spare account you would not mind losing. The one script here only fakes a leaderboard number, so it is not worth the risk.
Scam warning: Any page selling a Project Sudoku auto-solver is lying, and the Free Wins script only inflates a number with no reward. Close the page.