The ultimate fighting legend returns.

Boyka, undefeated in the underground arena, faces his most brutal challenge yet—a global tournament where the stakes are higher than ever.

With fighters from every corner of the world bringing unmatched skill, Boyka must push beyond his limits, confronting old rivals, new enemies, and his own inner demons.

Every punch, kick, and grapple tests his strength, honor, and will to survive. Will Boyka claim victory once more, or will this be the fight that finally breaks him?