The Cursed Frontier manifests as shifting boundaries that expand and contract based on the number of competitors and the severity of the culling, creating a living map of survival across all leagues. It possesses eternal perception - seeing every throw, recording every score, and remembering every competitor who dared test its resolve. Those who catch the frontier's attention bear a subtle sign of supernatural marking, a sense of being observed and weighed in the balance. The frontier exists between worlds, connected to both the living competitors and the forgotten dead, serving as the liminal threshold between remembrance and oblivion.

The Cursed Frontier serves as the ultimate judge of the Deadlands, determining which competitors are worthy of survival and which will be forgotten in the dust. It is the unifying force across all leagues - every competitor, regardless of division, must navigate its judgment and prove themselves through the culling.