  Alby dungeon
The dungeon located North of Tir Chonaill in Uladh, classified as the easiest dungeon. You can get a pass from, Basic: White Spider, Normal: 1 gold, Intermediate: Chest at the end of basic/normal, Advanced: Chest at the end of any.
The boss at the end of the dungeon is a Giant Red Spider, which is about 4-5x harder then the normal Red Spider
s it spawns with.