Do 18+ games exist?
The Entertainment Software Rating Board (ESRB), the content rating board for games released in North America, has issued an Adults Only (AO) rating for 23 released video games. Minimum age rating Generally, Call of Duty games have a PEGI 18 rating and are only intended for adults. Similarly, the ESRB rates Call of Duty as M for 17+ only. Graphic violence, strong language and violence against “vulnerable and defenseless characters” inform these ratings.