Can I help other people's quest which I've already finished ?

AvalonRanger

<Can I help other people's quest which I've already finished ? >

When I was in 2014, it's impossible. How about now ?

etchedpixels

It depends. Generally you can't share a quest you've completed. In some cases you'll even disappear when you enter the same shard as someone who hasn't because you are in different versions on the world. For the majority of cases that doesn't happen and are non-solo you can still help by killing stuff (obvious example being when doing group dungeons and only some people have the quest)

Daily and repeatables you can help with where they can be shared - some are not shareable and there are time rules so you can't do the same daily twice in a day if someone else gets it and tries to share it with you.

Fennwitty

If it's happening overland, or in a group dungeon, or a public dungeon then usually yes.

They won't be able to share the quest with you if it's a story or non-repeatable quest. You would just be following them around.

But there are a few quests which take the player into solo instances, especially for main zone storylines. There are also a few quests that have special areas sectioned off from delves/public dungeons etc. that only a person on the quest can enter, but it's pretty rare.

Athan1

You can follow them around while they're doing their quest and help them with fights, heal them or tank for them. You can even follow them to some quest-locked content in other instances by teleporting to them, though some instanced content is solo only (e.g. main quest) so obvs you can't go there.

Alternatively, make an alt and quest together.