Talk:Zamburg/@comment-76.107.227.237-20160202020523/@comment-27109417-20160202032408

Every Monday there is a vortex dungeon which gives 13,200 exp for 30 energy. This is about 440 exp per energy, which is the highest. In the Lvl 7 Elgif dungeon, it gives 15,200 exp for 60 energy, but since right now the energy cost for that dungeon is halved, you get 15200 exp for 30 energy from that dungeon. If you don't have either dungeons available, then just farm at Tower of Amu Yunos: Hour of Disaster.