Playing together, leveling up from level 1 , or at hell 2 (if have paragon charecter 30+) it cost 150 fg per hour
Doing Elder Rifts 1 hour -120 fg
Doing Challange Rifts 1hour 120fg
Going Special Outdoor Areas For farming Elite,Chest,Monsters -150 fg per hour
Dungeons - 50 fg per 1. cuz hard to find people