https://www.ubisoft.com/en-US/game/skull-and-bones/
>shared open world mode
>Disputed Waters: various pvp modes
>Hunting Grounds: solo and co-op missions
So it's basically like Destiny with Exploration, Crucible and Strikes/Raids.
It's Black Flag with other people. I don't see any other ways they've expanded it.
>>380272237
Looks like arcade garbage sadly
It's like For Honor except you're a boat rather than a person