Episode 680

"The Devil's Trap – A Dressrosa Extermination Plan" is the 680th episode of the One Piece anime.

Short Summary
Doflamingo orders Pica to push Luffy and the others off of the palace. Doflamingo then unleashes his Birdcage, sealing the entire island in strings. The strings then latch onto people and take control of them, forcing them to attack each other. Pica then rearranges the whole island, levitating areas such as the palace and the Flower Field. Doflamingo announces a game to kill him to break the cage, unless they kill all of the people he is about to name.

Anime Notes

 * The anime adds the following:
 * Trebol and Diamante's battle with the former toys is shown.
 * Doflamingo attempted to take control of Issho, but the admiral manages to prevent it.