Red Dead Redemption (2010) launched with full multiplayer on PlayStation 3 and Xbox 360 because cross-platform parity was standard for major third-party titles. Here's why Rockstar pursued dual-platform online:
Official servers were shut down years ago. The game is playable only via LAN/System Link or third-party revival projects (e.g., Red Dead Redemption: Multiplayer Revival on PC via RPCS3/Xenia emulation). The 2023 PS4/Switch port includes single-player only.