Animal Crossing: New Horizons/Multiplayer

Party Play
Party Play is the local multiplayer using one Switch. It is accessible the moment two characters are created. To initiate Party Play mode, choose the Call Islander app on the NookPhone. The player who initiated the mode is the Leader and the other residents are followers.

Controls
Every player has to have their own controller. You can use one joy-con, both joy-cons or the pro controller. If you're using one joy-con controller, the controls change slightly - in order to access the camera movement and the function of the other set of buttons, press down the stick.

Leader

 * They have arrow pointing to their head
 * The camera follows them
 * They can play normally

Followers

 * They do not have access to their inventories
 * Items they pick up are send to the recycling bin in the residential services tent/building.


 * They can not use the NookPhone or chat
 * They can move the furniture

Swapping roles
The roles can be swapped. The current leader can give up the role by swinging their joy-con. The follower can accept the role by either swinging the joy-con or by pressing the right button (depending on which controller style they're using). Tips:
 * Swap the roles frequently if you're working together on a specific task - this way, you won't have to go back to the Resident Services every time to retrieve items.
 * Swap the roles, if you need to find tools quickly - the followers will have to cycle through all of them, which might take a while. This is especially worth when the ladder or vaulting pole is needed!
 * Check the recycling bin regularly - it has space for only 20 items. If another one gets added, it will delete the oldest one.

Multiplayer
To visit or be visited by other players, go to the Airport and speak to Orville there. For online play, Nintendo Switch Online subscription is required. Some Nook Miles tasks are bound to multiplayer. Engaging in multiplayer also unlocks two apps on the NookPhone - Best Friends app and Chat log.

Setting it up

 * Visiting other players:
 * I wanna fly!
 * Choose Via local play. or Via online play. depending on your situation.
 * For online play, choose Search for a friend. to visit a friend, or Search via Dodo CodeTM if you have the code.


 * Hosting other players:
 * I want visitors!
 * Choose Via local play. or Via online play. depending on your situation.
 * For local play, you can set a friend code or open to anyone nearby.
 * For online play, you can invite All your friends!, Only your Best Friends! or Invite via Dodo CodeTM.

Dodo CodeTM
If you want more privacy, use the Dodo Code. This way, only people you share this code with will be able to visit your island. This is frequently used in the outside communities for selling turnips or trading items - you don't have to share your Switch friend code with strangers, yet will be able to play with them. The code changes each time. Please, only share your Dodo Code with trustworthy people, in a private way - you wouldn't want vandals running around your island!

Friends and Best Friends
If you're planning to play online with someone regularly, add them as your friend or Best Friend. Friends can shake or hit the trees, catch fish and bugs. Best Friends can also use the shovel and the axe and you can chat them via the Best Friends app on your NookPhone.

Activities
Multiplayer is a great way to get new items or even villagers: Some event activities can be played together as well:
 * Share your native fruits! Non-native fruits sell for more and there are also specific fruit DIY recipes
 * Share your recipes - unfortunately, getting a dupe recipe isn't unusual. Don't sell them, share them!
 * Other players will have different color variations of items available in the Nook Miles Redemption at the NookStop.
 * Is Redd or Saharah visiting a friend's island? Try your chance at their items!
 * If your friend has an animal in boxes, ready to move out, you can convince them to move to your island. Same applies to animals at campsites.
 * Fishing Tourney
 * Bug-Off!
 * There are even benefits to participating in those tourneys with other people - the participation fee is payed once for everyone and there are point bonuses as well.

Or you can make your own activities:
 * If you buy a timer you can host unofficial fishing and bug catching tourneys!
 * Help with material gathering.
 * Roleplay! Always fun.