around 50,5h h for the main story and around 193h h for 100% completion, based on community completion data on GameChart.
Red Dead Redemption 2 has 8 chapters with 101 missions recorded. Players rate every chapter on GameChart.
Community ratings put "GUARMA" as the lowest-rated chapter (6.5/10 across 2 votes), while "BEAVER HOLLOW" scores highest (9.5/10).