How to Play Multiplayer Mode

Last Updated: January 23, 2026 4:00 AM

This guide explains Multiplayer Mode in Arknights: Endfield. Including the friend system function, shared facilities, blueprint sharing, and Dijiang visits in AKEF.

Table of Contents

Multiplayer Mode Overview
Friends System
Shared Facilities
Blueprint Sharing
Dijiang Visits

This article is based on the beta version. We will be updating this article once the game is officially released.

Multiplayer Mode Overview

Social Features Only

Endfield includes multiplayer elements through social and asynchronous features. There is no real-time multiplayer for co-op combat or shared exploration.

List of Multiplayer Elements

Multiplayer Element	Details
▼Friends System	By adding friends, various social functions become available.
▼Shared Facilities	Share facilities placed on the field with friends and random players.
▼Blueprint Sharing	Share the created facility blueprints with friends.
▼Dijiang Visits	Visit a friend's Dijiang and support their production to earn FP.

Friends System Function

Social Features

Becoming friends with other players unlocks priority access to various social features. This is the core multiplayer functionality.

Access 'Friends' from the Menu

To access the Friends Menu, select "Friends" from the right side of the main menu.

Shared Facilities

Share Facilities with Others

Facilities placed outside the Core AIC Area are automatically shared with other players. Shared facilities do not require power and can be used simply by accessing them.

Tips!	Shared Facilities from friends are displayed with priority.

Add Friends from Placer Details

Open the facility details of a shared facility placed by another player and add them as a friend from the "Placer Details".

Requires Maintenance

The "Stability" of a shared facility decreases over time, and the Facility disappears when it reaches 0. You can extend its lifespan by repairing it to restore Stability.

Blueprint Sharing

Share Factory Blueprints with Friends

The "Blueprints" that save facility layouts in the Core AIC Area can be shared with friends. If you have created an efficient factory design, share it with your friends.

Dijiang Visits

Visit Friend's Dijiang

You can visit a friend’s Dijiang. At the destination, you can view displays such as achievements and also support their production.

Earn FP by Supporting Production

By supporting a friend’s production, you can earn FP, which can be used to purchase items in the FP Shop. The FP Shop also offers valuable rewards such as the "Arsenal Ticket," which can be used for weapon banner pulls.