Is Numbobulate free to play?

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

How often does Numbobulate reset?

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

On numbobulate.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

Combine four numbers using +, -, or × to reach a target number in three rounds, with a margin of error of ±1.

Numbobulate

Logic & Math

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

If you play Numbobulate, the closest things to it in the catalogue are Clues By Sam, LINKR and Cine2Nerdle. They share its daily, medium, number puzzle. See the full list of alternatives.