Door 2
This is the end.
You have no chance to survive make your time.
Ha ha ha ha.
But how do i get 50 Baubles if this is the end, repeating the other?
You can repeat zones for more baubles, yes, though the glorious chest at the end of a zone is once per day per character.
Protip: look up some of the good digging locations and secrets to make a run through a zone a little more profitable.
You can also get baubles by finding giant chests outside the Super Adventure Box throughout Tyria.
But how do i get 50 Baubles if this is the end, repeating the other?
Do it again on another character, gather normal baubles inside the box or from chests in the other maps (the charr starting map is good for this), or you can wait for the daily reset and do it again for the rewards.