Jaburu agreed to form a voting block once the tribes merge. As the tribes read their Tree Mail, they found a key that will unlock a mysterious box at their camps. They were instructed to pack up their camp and paddle to a spot where they would meet Jeff. Once the castaways arrived, Jeff announced the merge and distributed new red buffs. Jeff then sent the castaways to a new camp along the river. As the castaways enjoyed their merge feast, they named the new tribe "Jacaré", Portuguese for alligator. While enjoying the feast, Roger got upset when his tribe used their ice to cool their beer instead of using it to preserve their food. Roger caused tension among the tribe as he gave orders to his tribemates.