Is LinkyGrid - Wiki free to play?

Yes. LinkyGrid - Wiki runs in a browser at no cost, with nothing to install and no purchase to make.

How often does LinkyGrid - Wiki reset?

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

On linkygrid.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 21 plays

Arrange Wiki pages into a chain so each neighbouring card links to the next.

LinkyGrid - Wiki

Logic & Math

Is LinkyGrid - Wiki free to play?: Yes. LinkyGrid - Wiki runs in a browser at no cost, with nothing to install and no purchase to make.
How often does LinkyGrid - Wiki 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 LinkyGrid - Wiki support?: English.
Where does LinkyGrid - Wiki run?: On linkygrid.com, and you can play it inside this page without leaving Alldle.
What kind of game is LinkyGrid - Wiki?: It sits in Logic & Math, alongside the other daily games of that kind in the catalogue.

If you play LinkyGrid - Wiki, 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.