Shamrock the Casbah

Shamrock the Casbah is an overseer quest and part of the When Irish Eyes are Glowing multi-stage questline in Fallout Shelter.

Walkthrough
This quest takes place in Vault 317, which has a random layout with around five floors. Enemies include mole rats and radroaches, with the possibility of glowing radroaches. The objective is located around the bottom of the vault, in which the dwellers will remark about only finding four-leafed clovers. The room the objective is in contains two Nuka-Cola Quantum and a rare outfit recipe.

Behind the scenes
This quest's name is a reference to The Clash's 1982 single "Rock the Casbah."