If you're wondering if the next Slime Rancher 2 will support co-op or even multiplayer, there's no definitive answer at the time of writing. That's because there hasn't been any new information from the developers that either confirms or categorically says that multiplayer isn't a feature.
However, if you view the game on Steam, you can see that the game has been tagged with a tag for being single player, so this may mean that the game is single player only. Still, it's still too early to tell, and we'll have to wait closer to release next year or more info from the developers regarding multiplayer.
Related: Slime Rancher Secret Style Pack DLC Releases In June!
What is Slime Rancher 2?
Slime Rancher 2 is 2017's all-new sequel to Slime Rancher and plans to release a slew of new content and slimes later in 2022.
The new game will continue the story of Beatrix LeBeau as she travels to Rainbow Island, a new location that will contain tons of new slimes, tech, and more.
On this new island, players will build a veranda and build a whole host of new gadgets and gather slimes just like they did in the previous game, but on a larger scale.
For more on Slime Rancher, check out Key Slime Locations in Slime Rancher and How to Get Wild Honey in Slime Rancher