im a lvl twenty but know nothing about hall of heroes or the thing how you get into it so could someone please get me up to date????

Go to the little sail ship, click there, open the map then travel to Hero's Ascent. You form a group of 8 to go against other groups of 8. You have to progress through a series of levels (although you can jump them) continually fighting another group. Until you go to the HoH and if you win there, the leader, or your guild will be announced to the entire community that you won in the HoH.