1, The full form of RPG is Role-playing Game. It’s used on Sports & Games ,Other Games in Worldwide

A role-playing game (RPG) is a game in which players assume the roles of characters in a fictional setting. Players take responsibility for acting out these roles within a narrative, either through literal acting, or through a process of structured decision-making or character development.

2, The full form of RPG is Rebounds Per Game. It’s used on Sports & Games ,Basketball in Worldwide

‘Rebound’is a term used in sports to describe the ball (or puck or other object of play) becoming available for possession by either opponent after an attempt to put the ball or puck into the goal has been unsuccessful. In basketball, rebounds are divided into two categories: offensive rebounds, in which the ball is recovered by the offensive side and does not change possession, and defensive rebounds, in which the defending team gain possession of the loose ball.

3, The full form of RPG is Rocket-propelled Grenade. It’s used on Governmental ,Weapons & Forces in Worldwide

A Rocket-propelled Grenade(RPG) is a shoulder-fired, anti-tank weapon system which fires rockets equipped with an explosive warhead. These warheads are affixed to a rocket motor and stabilized in flight with fins. RPG is a transliteration of the Russian РПГ or ручной противотанковый гранатомёт (transliterated as “ ruchnoy protivotankovy granatomyot” ), which translates to the English phrase “hand-held anti-tank grenade launcher” . Thus rocket-propelled grenade is a backronym rather than a translation.