The Better way is, all members of you team up into a 98% of a level, the knight can use might ring+magma amulet, the paladin is the most fragibile, he's need use energy ring so can't use the protection of a might ring, if need be one of the mages can help using pot on he.
fir the mages fire protection set+ garlic necklace, utamo vita and might rings, when kill first demon all up for lvl 101 cause have a 98% exp
previously obtained, and so all of team recovery all their lives.