Jajogi game

A jajogi game (자조기 게임) is a Sandian video game that implements a vending machine  system. These games, much like, induce players to spend in-game currency to receive a random virtual item. Often in the form of (F2P), jajogi games are primarily targeted towards teenagers and young adults.

Prior to the late 2010s, many of these games were developed exclusively for mobile devices, and are often referred to as "mobile jajogi games". However, with jajogi games' increase in popularity, console jajogi games have seen a spike in popularity, although mobile jajogi games are generally considered more profitable and/or marketable by their developers.