# Is it illegal to play 18+ games under 18?

> In the US, it is not illegal for minors to play or own mature-rated games; ESRB ratings are voluntary, though stores choose to enforce them at checkout.

No, in the United States it is not illegal for someone under 18 to play or own a mature-rated game. ESRB ratings are a voluntary industry system, and in 2011 the Supreme Court struck down a California law that tried to ban selling violent games to minors. Most major retailers still check ID for M-rated (17+) and AO-rated (18+) games as store policy, and parents decide what their kids play.

## How ratings work in the US

- **ESRB categories:** E (Everyone), E10+, T (Teen), M (Mature 17+) and AO (Adults Only 18+).
- **Not a law.** Ratings are guidance. Retailers and console makers enforce them voluntarily.
- **Parental controls.** PlayStation, Xbox, Nintendo and Steam let parents block games above a chosen rating.

## Other countries

- **UK:** PEGI 12, 16 and 18 ratings are legally enforceable for sales. Selling or supplying such a game to someone under that age at a store is an offense, but a child playing a game a parent bought is not a crime.
- **EU:** PEGI is used across Europe, but whether it is legally binding varies by country.
- **Germany and Australia:** have their own rating systems backed by law, and some games are restricted or refused classification.

## Why some games are rated 18+

Ratings reflect content such as intense or realistic violence, blood and gore, sexual content, strong language, drug use and real-money gambling. They describe content, not difficulty.

## FAQ

**Are M-rated games 17+ or 18+?**
M is 17+. The 18+ rating in the US is AO (Adults Only), which is rare and not sold on most major console stores.

**Is it illegal for kids to buy M-rated games?**
Not under US law, but most big retailers refuse to sell them to under-17s without a parent.

**What games are rated 16+?**
16+ is a PEGI rating used in Europe. In the US, the closest equivalents are T (13+) and M (17+).

**Is any age too old to play video games?**
No. Adults make up a large share of players, and people keep gaming well into retirement.

---
https://gamevoyages.com/is-it-illegal-to-play-18-games/ · Game Voyage · Checked 2026-10-30