A Three-Round Tournament
From the introduction:
Deciphering the map leads the PCs to Gargan, where they find the artifact that they hope can destroy King Martin.
Making their way past the defenders of the artifact they managed to steal it away from the Reptilian Gargantuan that is guarding it. Unfortunately they awaken the beast and must run for their lives.
Back at the beach, they find that the Conqueror has arrived. They fight their way off the island and watch as the Gargantuan destroys the Mad Chance. They manage to take over the Conqueror and get away from the Gargantuan.