Tandaari is a huge planet covered in mountainous regions, interspersed with vast salt flats. The planet is known for its hidden smuggler dens and black market shadowport, as well as brutal gladiatorial combats which take place therein. Entirely lawless, Tandaari is a poor but reclusive hideout for many of the galaxy's most wanted criminals. It is suspected that the local Imperial Moff is fully aware of the planet's nature but refuses to flush its vermin because he makes too much use of their services. Further, many of the aristocracy on neighbouring planets have come to enjoy slumming it at the shadowport during the gladiatorial games.

Tandaari is a Core World.