Sigma Township is a Region of Wantapa County, Oklahoma, and it is one of seven explorable Regions in Nightfall: Cryptic.

Situated in the countryside of Wantapa County northeast of Lake Ninikan, Sigma Township is a large rural area named after the tiny and mysterious corner town of Sigma. The countryside is connected to the Saguaro Dunes through the Gaston Bridge, a suspension bridge and the largest bridge in the county. The Wizzly World Fun Park is located nearby, to the southwest. Ovid Island is also easily accessible through this region.

At the dead center of Sigma lies the Lone Elm Farm, the largest farm in the county. Another notable area is a small logging camp to the south of Sigma that lies on the border of Pine Mountains.


v · e · d
Wantapa County, Oklahoma
Dasoonag · Downtown Wantapa · Pine Mountains · Saguaro Dunes · Sigma Township · The Flats · Wizzly World
Green Valley Medical School