For those who dont know this, (only on darktide) go to sawato when you are level 20+ (not quite sure) there is a statue in a mountian area when your a PKer you can double click that and enter a dungeon in the dengeon go to the middle there are 5 square holes and hold down "shift" and press jump lightly and go down ( i would say middle hole since its easier) and you go down to a room take a left while facing the 2 doors and follow that soon you will see the same type of statue you saw when you entered the dungeon click it and run throught the hallways untill you find another one just like that click it agian and you will gain around 500,000 XP every time you go up in level you get more from it. the max. level you can be is 49. then you can go to another city and find the level 50+ dungeon (looks the same) but try to go as quick as possible since there are people who camp there and PK every one.... but i hope this helps
(im trying to get a free member ship =)