Theoretical number of hours to complete
Im at 46% map completion and have a play time of 126 hours so for me it’s going to be somewhere in the region of 260’ish hours.
I like to get 100 % zone completion before I move on to the next area.
I may be wrong but I think you have to explore the wvwvw maps too in order to get 100% world exploration.
Took me just over 220hrs to get full world completion,I basically just worked my way through a zone at a time,didn’t rush it and that also included some wvwvw till I could get all those zones.
It took me a bit under 100 hours to get all the points of interest/etc. I reached level 80 in 72 hours, when I had just stepped into Straits of Devastation (and had all of Orr, WvW, and Frostgorge left).
I then went back and did the jumping puzzles, mini-dungeons, hit DE’s and such I did not do before, and generally “poked around”. At 390 hours total, I still have not seen or done everything by far. I still need to do Melandru and Balthazar, and have still not managed to catch the Queensdale swamp event yet on live (I did it in BWE2).
I also haven’t done much in the line of dungeons either. Story Cadecus and Arah, Explorable Catacombs 1 and Citadel 1/2.