Downloading games via torrents often exposes your computer to significant risks:
You generally cannot access the official matchmaking servers to play with friends.
Pirated versions frequently suffer from crashes, bugs, and missing features because they cannot access official patches and updates. What You Miss Out On
You won't be able to redeem Golden Keys for rare loot. Better Alternatives
Many "cracked" game files are bundled with trojans, ransomware, or miners that can steal your personal data or damage your hardware.