About

About Four Tumblers

Four Tumblers is a daily safecracking puzzle. Every day there is one vault, the same for everyone: four wheels, each set from 0 to 39, and eight tries to find them. Each try lights a lamp per wheel for how close it was, never which way. Every vault is checked by a solver before it ships. It is free in any browser, with no account.

Who makes it

Four Tumblers is made by Synergy, a small studio that builds games, tools and toys you can use in a minute.

Part of Daily Toybox

Four Tumblers is one of a family of small daily games, each with one new puzzle a day, the same for everyone. Find the others at dailytoybox.com.