Paintball is a sport in which players compete in teams or individually to eliminate opponents by hitting them with pellets containing paint. The sport may be played indoors or outdoors with the playing field set up in a terrain that allows players some strategic playing. Paintball is played with a limitless variety of rules that are agreed upon by the players. One of the most basic game rules is that players must attempt to accomplish a goal without being tagged with paintballs. When a player is tagged, they must raise their marker or gun to indicate that they are out, and leave the playing field.

There is a wide choice of paintball guns in the market. Paintball grenade launchers are one of the most effective ways of flushing out opponents. A single shot from a paintball grenade launcher will fire from 20-30 paintballs at once. It is oftentimes designed to replicate the look and feel of a real grenade launcher. It also operates like the real thing.