Bloodborne
Bloodborne

Moon Caryll Rune

Get the Tier 3 Moon Caryll Rune in Bloodborne. Learn how to defeat the Brain of Mensis and claim this vital item for increased Quicksilver Bullet capacity.

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Moon Caryll Rune

The Moon Caryll Rune is a powerful boon for any hunter, sificantly boosting the amount of Quicksilver Bullets you can carry. This increased capacity is invaluable for aggressive playstyles and extended engagements, allowing for more frequent use of your firearm for parries or to exploit enemy weaknesses. Acquiring this rune is a key step for many builds, especially those focused on Arcane or Bloodtinge damage.

To obtain the Tier 3 Moon Caryll Rune, you must progress through the Nightmare of Mensis. After defeating Micolash, Host of the Nightmare, and Mergo's Wet Nurse, you will have the opportunity to interact with the Brain of Mensis. This involves pulling a lever to drop the Brain and then defeating it. Upon its demise, you will be rewarded with the Living String, and crucially, the Tier 3 Moon Caryll Rune. This rune is essential for maximizing your Quicksilver Bullet reserves, allowing for more sustained combat and offensive pressure.

Requirement Location Reward
Defeat Brain of Mensis Nightmare of Mensis Tier 3 Moon Caryll Rune