Update: Bloodborne appears to no longer be available via PlayStation Plus, and it’s price is once again listed at $20.
PlayStation Plus’s free games for October 2020 are racing game Need for Speed Payback and action-RPG Vampyr. However, seemingly out of nowhere, Bloodborne has also been made free for PS Plus subscribers. It’s unclear if this is a mistake, as Sony did not announce the From Software action game as one of this month’s free offerings. You’ll want to claim this as soon as possible, as it could be an error and fixed shortly.
Bloodborne was PlayStation Plus’s offering all the way back in March 2018 and is included in the PS5’s upcoming Plus Collection, which grants subscribers a library of backwards-compatible PS4 games on the next-gen console.