Installment 736 - Finale of the Revolution! Luffy Battles the Planet's Toughest Combatants

Episode 736
The Revolution’s End! Luffy vs. the Strongest Fighters in the World
Japanese: 革命の終焉！ルフィVS世界最強戦士たち
Kakumei no Shūen! Rufi VS Sekai Saikyō Senshi-tachi

The Straw Hat Pirates defeat the treasure hunter crew and uncover a mysterious map that leads to the location of an ancient pirate kingdom. As they prepare to follow the map, they are confronted by a group of bounty hunters who have also been tracking them. The crew must fight once again to protect their new lead to the One Piece.