If the level of the person who made the greatest contribution is higher than the level of the raid monster by 3 or more levels, then the probability of dropping an item or adena will decrease. If the level difference is nine or more levels, then, the monster will not drop any item or adena.
Raid Boss - Level
Riba following Arachne Orfen. Unlike other monsters living in the Sea of Spores, he has great intelligence and profound knowledge on magic. At the command of Orfen, he is looking for flaws of the Ivory Tower’s magic force field that blocks advancement of spores.
последнее ТП из орена! респ не помню