Talk:In Depth Guide on SBO/@comment-29123822-20160719004307/@comment-24580950-20160719021821

no, you need to deal over 20% of the damage to the boss of floor 3 to pass to floor 4, i would suggest farming exp to get better gear to help you in the long run because you'll be farming in floor 4 until your max, so its best to get strong enough to at least survive an icewhal attack