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One Piece S16E661, A Showdown Between the Warlords! Law vs. Doflamingo!S16E661

One Piece · Season 16

One Piece season 16 episode 661: A Showdown Between the Warlords! Law vs. Doflamingo!

Aired 14 September 201424 minRated M

8.3TMDB · 6 votesMark watched

Where to watch One Piece Season 16 in Australia

We could not find One Piece season 16 on any streaming, free or buy service in Australia right now.

We refresh this every day, so check back soon.

Availability checked 16 November 2026.

What happens in “A Showdown Between the Warlords! Law vs. Doflamingo!”

Zoro, Kin'emon, and Luffy are reunited again, but little do they know that their reunion is being monitored by a potential threat! Meanwhile, the battle rages on between Doflamingo and Law -- as these two powerhouses clash, however, the weakness of Law's power has him against the ropes and may be his undoing.

Episode summary: TMDB.

Before you watch

  • It is episode 19 of 50 of season 16, so watch episodes 643 to 660 first.
  • It runs about 24 minutes.
  • TMDB users rate it 8.3 out of 10 (6 votes).

One Piece trailer

The official trailer for the series (no preview of this episode has been published).

One Piece trailerPlay video: One Piece trailer

More from One Piece Season 16

  1. E643
  2. E644
  3. E645
  4. E646
  5. E647
  6. E648
  7. E649
  8. E650
  9. E651
  10. E652
  11. E653
  12. E654
  13. E655
  14. E656
  15. E657
  16. E658
  17. E659
  18. E660
  19. E661
  20. E662
  21. E663
  22. E664
  23. E665
  24. E666
  25. E667
  26. E668
  27. E669
  28. E670
  29. E671
  30. E672
  31. E673
  32. E674
  33. E675
  34. E676
  35. E677
  36. E678
  37. E679
  38. E680
  39. E681
  40. E682
  41. E683
  42. E684
  43. E685
  44. E686
  45. E687
  46. E688
  47. E689
  48. E690
  49. E691
  50. E692

Every episode of Season 16One Piece episode guide

Episode names, air dates, runtimes, stills and ratings: TMDB. Air dates are the first broadcast anywhere; where it streams is our daily Australian check.