Must i purchase Fort Blackstone?

[Kaoru]

I can't go through Fort Blackstone. I'm already lvl 15 and got the quest "To the Castle", must i purchase the map ?

[Luchta]

Buy all the dungeons, it's all worth it. You only buy it once and everything would be yours to enjoy.

[Riccits]

i would not buy skeller and frozen nightmares... maybe skip AO1..

[bladesword]

What? no skellerkrunch?
...Oh. not the char, the boss? oh oh. nvrm