A masterpiece carved entirely from a single piece of jade, this helmet is said to have once belonged to a great samurai hippo.
— In-game description[src]

The Jade Samurai Helmet is a treasure found in Turning Japanese of Sly Cooper: Thieves in Time. It is worth 131 coins and has a time limit of approximately 35 seconds to be returned to the hideout before it disappears.


The Jade Samurai Helmet is a green helmet that is designed after the common samurai helmet, or kabuto. According to the description, it possibly belonged to a great samurai hippo, who was also referenced by the Tales of a Samurai Hippo Comic.


It is located in the southwest area of the map, to the east of the Geisha House on a crate. Using the Thief Costume's ability can make the run back to the safe house much easier.