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Mass Effect Wiki

Location: Milky WayNubian ExpanseKalabsha System Second planet

Prerequisite: Jack: Subject Zero (Mass Effect 2)
Prerequisite: Priority: Thessia (Mass Effect 3)


A hydrogen-helium gas giant, Tefnut is home to a helium-3 collection and the nearest refueling facility to the Nubian Expanse's mass relay. As such, it is a major gateway to the Verge and Terminus Systems, and has become famous for its hospitality industry. Tefnut's motto is known throughout the galaxy: "Like home, only better."

Visitors here can stay at expansive resort stations, watch locally-produced entertainment, buy mind-affecting substances not welcome in Citadel space, and rent companionship. Resources are shipped in from Yamm at substantial discounts, allowing the small space stations to have surprising luxuries such as edible arthropods and large amounts of fresh water.

Mineral Deposits[]

Initial Scanner Result: Poor

Mineral Amount Approximate Value
Palladium Medium 5,600
Platinum Medium 6,600
Iridium Medium 5,800
Element Zero None 0