Grand Theft Auto 6 has received a CERO Z (18+) age rating in Japan, the highest classification available under the country’s video game rating system. The GTA 6 CERO Z rating is now listed on the Japanese PlayStation and Xbox Stores, confirming that sales of the game will be restricted to adults aged 18 and older.
The Computer Entertainment Rating Organization (CERO) is responsible for classifying console and handheld games in Japan. Established in 2002, the organization uses five age categories: A (all ages), B (12+), C (15+), D (17+), and Z (18+).
Unlike the first four categories, which serve as age recommendations, CERO Z carries strict sales restrictions for customers under 18. Retailers enforce these rules through industry self-regulation and local youth protection ordinances, often requiring proof of age before completing a purchase.
Physical copies of Z-rated games may also be displayed on designated shelves or kept behind covers to limit access by minors.
CERO evaluates games based on several content categories, including violence, sexual material, crime, anti-social behavior, and explicit language. The relevant content descriptors appear on the back of physical game packaging to explain why a particular classification was assigned.
The GTA 6 CERO Z rating follows the same classification given to previous Grand Theft Auto releases in Japan. However, receiving the highest age rating doesn’t necessarily mean the Japanese version will contain everything found in other regional releases.
CERO maintains restrictions on certain types of content regardless of a game’s age classification. These include exposed sexual organs, explicit sexual acts, and extreme depictions of mutilation.
Previous Grand Theft Auto games have undergone changes for their Japanese releases to comply with these standards. Some versions removed graphic violence, including dismemberment and decapitation, while others altered sexual mini-games, animations, or missions involving extreme anti-social violence.
The CERO Z classification also differs from the ESRB’s Adults Only rating in North America. While an AO rating can prevent games from appearing on major console platforms, CERO Z is regularly assigned to mainstream releases in Japan.
The Japanese storefront listings do not establish whether Grand Theft Auto 6 will require similar content changes for its release in the country.

