Guild Wars 2

I tried to search for an answer but couldn’t find anything.

If you have party members from other servers in your group does the dungeon have to be open on both servers for everyone to get in? I join gw2lfg groups for AC from time to time but am always afraid to join CoF ones because I figured I wouldn’t be able to get in if the event hasn’t been completed on my server.

Only one needs to be open for the party to join.

so long as someone can enter on their server, you can all enter regardless if it’s closed on yours or not.

as a side note, EU and NA servers cannot form parties like this as of yet.

Thanks! Much appreciated.