Is Vault free to play?

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

How often does Vault reset?

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

Where does Vault run?

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

What kind of game is Vault?

It sits in Guessing, alongside the other daily games of that kind in the catalogue.

Guessing 15 plays

Vault

hemiscope.com

A daily riddle safe. Solve three riddles, each a digit from 0 to 9, then dial the combination. Correct digits lock in. Three attempts.

Vault

Guessing

How to play Vault

Vault — crack the safe Three riddles. Each answer is a single digit from 0 to 9, and together, in order, they form the safe's combination. Tap a riddle to select its slot, then turn the dial to set that digit Try the safe, and any correct digits lock in for good You get 3 attempts — a wrong digit only means that one riddle needs another look

The facts

Runs on: hemiscope.com
Category: Guessing
Languages: English
How often: A new puzzle every day
On Alldle since: August 2026
Last updated: August 31, 2026
Price: Free, no signup

Questions about Vault

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

How it compares

If you play Vault, the closest things to it in the catalogue are Cutle, Magnitudle and More/Less. They sit in the same guessing category. See the full list of alternatives.