Adventure packs, usage and party

[stormsson_t]

If me and my friends want to play an adventure pack,do we all need to buy the adventure pack?
or other can join my party in the pack only i bought?

thank you

(sorry for the bad english..)

[Timmeur]

Yes, you all need them.

[Lorien_the_First_One]

If me and my friends want to play an adventure pack,do we all need to buy the adventure pack?
or other can join my party in the pack only i bought?

thank you

(sorry for the bad english..)

Only one of you needs the adventure pack, but if the others don't have it the one with the pack will have to buy guest passes for them.