In order to use DLC and access online features such as online multiplayer, you need to update Monster Hunter Stories 2: Wings of Ruin to the latest version.
October 28, 2021
Main Additions / Changes
Additional Co-Op Quests
Silver Rathalos
Gold Rathian
Additional Co-Op Quests
★9 (Explore) Rare/Subspecies Den
★9 (Slay) Silver Rathalos
★9 (Slay) Gold Rathian
★9 (Turn) Yin and Yang
Additional Subquests
★8 Shining Silver Sun
★8 Full Golden Moon
★8 (Special) A Corny Request
◆Update Information
https://www.monsterhunter.com/stories2/update/us/
Roadmap
Check the official website for more details.
◆Official Website
https://www.monsterhunter.com/stories2/
Trial Version Demo
A free demo for Monster Hunter Stories 2: Wings of Ruin is available on Steam now! Play through the opening chapter of the story, and carry over your save data from the demo into the full version of the game.
https://store.steampowered.com/app/1412570/Monster_Hunter_Stories_2_Wings_of_Ruin_Trial_Version/
Buy Monster Hunter Stories 2: Wings of Ruin
https://store.steampowered.com/app/1277400/Monster_Hunter_Stories_2_Wings_of_Ruin/
https://store.steampowered.com/bundle/21793/Monster_Hunter_Stories_2_Wings_of_Ruin_Deluxe_Edition/
Monster Hunter Franchise
https://store.steampowered.com/app/1446780/
https://store.steampowered.com/app/582010/