Rockstar hasn't revealed the official file size yet. Here's a reasonable estimate based on previous Grand Theft Auto games.
Rockstar hasn't announced the installation size for GTA 6 yet. For reference, GTA V exceeded 90 GB and RDR2 came close to 150 GB. For a next-gen title of this scale, planning for 150 to 200 GB seems like a safe bet.
Our advice: free up storage space now, or even consider getting an extra SSD. This is just an estimate—we'll update this article as soon as Rockstar makes an official announcement in our news section.
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