Oly left mouse butto You eed drag ad drop a safe i other with the same desig, you eed to choose three safes to put i left slots to geerate moey. Whe you level up a safe you ulock a ew desig i the right list, you eed to ulock all.

A simple idle merge game, you need to merge safes with same design to make a safe more powerfull, you need to unlock all design to win the game, the design are in the right, if the game was hard you can do prestige to win more money per cicle.