Is Mini Sudoku free to play?

Yes. Mini Sudoku runs in a browser at no cost, with nothing to install and no purchase to make.

How often does Mini Sudoku reset?

Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.

On puzzlune.com, and you can play it inside this page without leaving Alldle.

It sits in Logic & Math, alongside the other daily games of that kind in the catalogue.

Logic & Math New

Solve a daily 6x6 Sudoku puzzle by filling every row, column and 2x3 box with the numbers 1 to 6.

Mini Sudoku

Logic & Math

Is Mini Sudoku free to play?: Yes. Mini Sudoku runs in a browser at no cost, with nothing to install and no purchase to make.
How often does Mini Sudoku reset?: Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.
What languages does Mini Sudoku support?: English.
Where does Mini Sudoku run?: On puzzlune.com, and you can play it inside this page without leaving Alldle.
What kind of game is Mini Sudoku?: It sits in Logic & Math, alongside the other daily games of that kind in the catalogue.

If you play Mini Sudoku, the closest things to it in the catalogue are Shikaku of the day, RNGdle and Clues By Sam. They sit in the same logic & math category. See the full list of alternatives.