For a safe experience, it is highly recommended to wait for a sale on Steam or the Epic Games Store , where the game is frequently discounted to under $5.
While not strictly "free," the game is often included in Ubisoft+ or services like Xbox Game Pass , which sometimes offer free trial periods. Risks of Unofficial "Free" Downloads Far Cry 3 Free Download
Be aware that the game is rated "Mature" for excessive violence, strong profanity, drug use, and sexual content . For a safe experience, it is highly recommended