To play Monster Hunter World PC coop story, you need to have a stable internet connection. Once that's sorted, in the game, there is a specific section for multiplayer. Click on it and you'll see options for coop. You can invite your friends via Steam or other gaming platforms if you're playing on PC. Also, be aware of the level requirements for different story missions in coop mode as some might be locked until you reach a certain level in the single - player.
Playing Monster Hunter World PC coop story can be really fun. You start by ensuring your PC meets the game's requirements. Then, launch the game. In the main menu, find the multiplayer area. Here, you can choose to create a coop story session. You'll need to decide on things like the mission you want to play together, and the number of players. It's important to communicate with your coop partners, so using voice chat through platforms like Discord can be very helpful. Different weapons and character builds also play a role in coop play, as you need to complement each other's skills to succeed in the story missions.