You won’t receive official patches, bug fixes, or new content updates.
Most free/cracked versions are restricted to Single Player. You lose access to the massive, ever-evolving online world.
Unofficial installers are the primary way hackers distribute trojans and ransomware.
The three-protagonist system (Michael, Franklin, and Trevor) offers one of the most engaging narratives in gaming history.
Cracked versions often suffer from stability issues and crashes that don't exist in the official build. Better Alternatives