Check the rating before setting access
Rockstar’s content warnings cover graphic violence, sexual content, nudity, strong language and substance use, alongside in-game purchases. Check the current local rating; neither these descriptors nor GTA V’s rating establish GTA VI’s rating in your region.
PlayStation describes GTA VI as single-player. Console-account communication and purchase settings still need separate attention.
Sources: [1][3]
Set up PS5 family controls
To create a child account on PS5, open your profile icon and choose Switch User > Add User > Get Started > Create an Account. Follow the family setup prompts.
For restrictions, open Settings > Family and Parental Controls > Family Management, select the child, and review age/content, communication, playtime and spending. Monthly Spending Limit is under the child’s Parental Controls and defaults to zero.
Sony says the child must complete email verification and sign in on the console. If controls change during play, have the child sign out and back in.
Sources: [5][6]
Set up Xbox family controls
Sign in to Xbox Family Settings as the parent and follow its child-account setup. Review content, communication, screen-time schedules and spending options. Ask to Buy notifies you about purchase requests when the child lacks funds; also review their balance and spending history.
The app manages Xbox Series X|S and Xbox One activity. Children cannot sign into the parent app, and its controls do not extend to mobile games. Use the child’s family-linked account on the console.
Sources: [7]