Clicker Heroes is a free-to-play, online, idle incremental game developed by Playsaurus. In the game, players click on monsters to kill them and earn gold. The gold can be used to hire heroes, which will automatically attack monsters for the player. Players can also use gold to purchase upgrades that will increase their damage output and gold generation. The goal of the game is to progress through as many zones as possible, each of which contains stronger monsters.