How can rainsford earn his freedom?

Rainsford can earn his freedom by outsmarting General Zaroff in their deadly game of survival. By using his wits and skills as a hunter, he can set traps and create diversions to evade capture. Ultimately, Rainsford must confront Zaroff and defeat him, which enables him to reclaim his freedom and escape the island. His resourcefulness and determination are key to overcoming the challenges he faces.