Splatoon Raiders Co-op Guide
How to play with friends — online, local, and split-screen setup.
最終更新: 2026-07-22
Co-op Modes
Online Co-op (2--4 players)
Play with friends or matchmake with others worldwide. Requires a Nintendo Switch Online membership. All story missions and raid bosses are available online.
Local Wireless (2--4 players)
Each player needs their own Nintendo Switch 2 and a copy of the game. No internet required. Full story and raid content available.
Split-Screen (2 players)
Two players on one console with horizontal split-screen. Story missions only — raid bosses require full-size screens.
How to Start Online Co-op
- Complete the tutorial island (Chapter 1) to unlock co-op.
- Visit The Outpost and interact with the co-op terminal.
- Choose "Create Room" or "Join Room".
- Share the room code with friends, or open the room for matchmaking.
- The host selects the mission or exploration area.
Nintendo Switch Online Requirement
Online co-op requires Nintendo Switch Online (Individual: $3.99/month, $19.99/year; Family: $34.99/year for up to 8 accounts). Local wireless and split-screen do not require NSO.
Troubleshooting
Cannot connect to friends?
- Ensure both players have completed the tutorial island.
- Check that NSO membership is active and not expired.
- Both players must be on the same game version — check for updates.
- NAT type B or A recommended. NAT type D may prevent connections.
Lag or disconnection?
- Use a wired connection via USB-C LAN adapter for best stability.
- Close other bandwidth-heavy applications on your network.
- The host connection quality affects all players.
FAQ
Does Splatoon Raiders have co-op?
Yes. Splatoon Raiders supports 1--4 player co-op via online play, local wireless, and 2-player split-screen on one console.
Do I need Nintendo Switch Online for co-op?
Only for online co-op. Local wireless and split-screen do not require NSO.
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