Using the Nintendo Switch connected to their docks.
the Nintendo has confirmed Splatoon 2 will allow local multiplayer using LAN connectivity, that is to say, connecting cable the Nintendo Switch.
The cable connection is done through the dock console. We remind you that the dock in addition allow you to connect by HDMI the console to your tv and supply power with USB ports. Through one of these connectors you can connect the adapter RJ-45 (sold separately) to take advantage of the LAN connection.
In this way, the users who prefer to use the wired connection at the expense of the wireless connection may do so using the dock and play, in addition, on their own tvs.
The multiplayer for private games in local mode allows up to eight participants, both with cable and without cable. The local mode, it works with the consoles, which are interconnected without the need of connecting them to the internet.
This mode is compatible spectator mode of which we have already spoken of this morning and which enables two consoles more you connect to the network game. users viewers may use a camera in general or choose from the point of view of each one of the players.
Phoneia.com (February 11, 2017). Nintendo confirms multiplayer for LAN connection in Splatoon 2. Recovered from https://phoneia.com/en/nintendo-confirms-multiplayer-for-lan-connection-in-splatoon-2/