Is Pell Puzzles free to play?

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

How often does Pell Puzzles reset?

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

On pell.achromath.com. It declines to be embedded, so this page links you straight there instead.

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

Logic & Math 14 plays

Use logic and deduction in this 6x6 grid to find paths of different lengths. Your only clues are X and O endpoints.

Pell Puzzles

Logic & Math

Pell Puzzles does not allow being embedded, so it opens on its own site. Everything else — likes, favourites, your ritual — still works here.

Is Pell Puzzles free to play?: Yes. Pell Puzzles runs in a browser at no cost, with nothing to install and no purchase to make.
How often does Pell Puzzles 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 Pell Puzzles support?: English.
Where does Pell Puzzles run?: On pell.achromath.com. It declines to be embedded, so this page links you straight there instead.
What kind of game is Pell Puzzles?: It sits in Logic & Math, alongside the other daily games of that kind in the catalogue.

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