Alongside single-player, what mode does Splatoon Raiders feature?

Alongside its single-player mode, Splatoon Raiders features a cooperative mode.

The co-op option lets players tackle the game’s raids together rather than competing against one another. It fits Raiders’ player-versus-environment design: teams work through missions, fight enemies, and assist one another while pursuing the campaign’s objectives and rewards.

The mode can support up to four players in total, meaning the solo player can be joined by as many as three others. This is different from a battle-royale format, where many players compete until one player or team remains. It is also not a rhythm mode or a photographic side activity; cooperation is part of the combat and exploration structure.

The wording “alongside single-player” matters because co-op does not replace the story campaign. Raiders is built primarily around solo progression, but its missions can also be approached with friends through the game’s multiplayer options. That combination gives the spin-off both an individual adventure and a shared way to replay its challenges.