Bloodborne - Mergo's Wet Nurse trophy

< Bloodborne
Mergo's Wet Nurse
Description   Defeat Great One: Mergo's Wet Nurse.
Grade   bronze Bronze trophy.pngHidden trophy.png
Difficulty to obtain    easy
DLC required   none
Tags    Unmiss icon.png unmissable
Trophy guides

Mergo's Wet Nurse is a hidden bronze trophy Bronze trophy.png in Bloodborne. It is part of the base game and does not require any DLC to earn.


Story-related and unmissable. Mergo's Wet Nurse is the final boss of the Mergo's Loft area of the game, and this boss fight is triggered by approaching the cradle at the top of the big circular arena at the top of the area.

Mergo attacks swiftly and frequently with her many knives, but fortunately she has a narrow region directly behind her where the majority of her attacks will not hit here. Stay in this region right behind here (not at her side!) and you will be OK for most of the fight – you can even attack while she is attacking most of the time.

The Wet Nurse becomes most dangerous when she lets off a purple aura that turns the entire arena dark. The darkness lasts quite a while (about a 45 seconds or so), and Mergo can summon a clone of herself to attack you during this portion of the fight. Do not try to attack Mergo much while this is going on; instead, just focus on staying alive and keeping your health topped off. Once the darkness fades away, resume attacking her from behind.

See the following video guide:

Mergo's Wet Nurse trophy guide

Trophy unlock imageEdit

Here is an image of the trophy unlocking: