Sandbox is a singleplayer gamemode in AntWar.io where you can play around with many different tools. The normal set of Commands is modified so that you can set many different things. It reverts back to normal when you switch to an ant. To switch back into the god-like mode, users have to press 7. You cannot win in it, and to get to it, you must press the third icon at the bottom of the menu page.