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The Best Episodes of Arrow Season 6

Every episode of Arrow Season 6 ranked from best to worst. Discover the Best Episodes of Arrow Season 6!

Binge this in 16h 6mPeaking at 8.7/10

Spoiled billionaire playboy Oliver Queen is missing and presumed dead when his yacht is lost at sea. He returns five years later a changed man, determined to clean up the city as a hooded vigilante

Airs on

Seasons8

Episode Rankings

  1. #1 Fan Favorite
    Arrow Season 6 Episode 1 - Fallout
    7.7/10(3281 votes)

    #1 - Fallout

    S6:E1

    Oliver deals with the fallout of the explosion on the island.

    Director:James Bamford
    Writer:Unknown

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  2. Arrow Season 6 Episode 2 - Tribute
    7.8/10(2766 votes)

    #2 - Tribute

    S6:E2

    Oliver tries to balance being the mayor, Green Arrow and a father to William. Anatoly returns to Star City with a deadly agenda.

    Director:Laura Belsey
    Writer:Unknown

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  3. Arrow Season 6 Episode 3 - Next of Kin
    7.6/10(2642 votes)

    #3 - Next of Kin

    S6:E3

    A rogue black ops team led by Onyx breaks into Kord Industries and steals something lethal. Oliver struggles to connect with William so he reaches out to a surprising source for help.

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  4. Arrow Season 6 Episode 4 - Reversal
    7.2/10(3003 votes)

    #4 - Reversal

    S6:E4

    Just as Oliver starts to get things in order, Black Siren launches another attack on the citizens of Star City.

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  5. Arrow Season 6 Episode 5 - Deathstroke Returns
    8.5/10(3079 votes)

    #5 - Deathstroke Returns

    S6:E5

    Slade returns and asks Oliver for help in tracking down his son. When they learn Joe has been taken hostage by mercenaries, their mission to save him gets complicated by a terrible revelation that could shatter Slade's hopes of reunion forever. Meanwhile, Vigilante reappears in Star City.

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  6. Arrow Season 6 Episode 6 - Promises Kept
    8.2/10(2703 votes)

    #6 - Promises Kept

    S6:E6

    As Slade continues to uncover clues about his son’s last few years, Oliver makes a big decision. Meanwhile, the Green Arrow leads the team into battle against “The Dragon,” a villain who is stealing valuable tech in Star City.

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  8. Arrow Season 6 Episode 7 - Thanksgiving
    7.6/10(2467 votes)

    #7 - Thanksgiving

    S6:E7

    Oliver celebrates Thanksgiving with his family but the happy moment is interrupted. Meanwhile, Black Siren returns to wreak havoc on the holiday.

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  9. Arrow Season 6 Episode 8 - Crisis on Earth-X (II)
    8.6/10(3943 votes)

    #8 - Crisis on Earth-X (II)

    S6:E8

    Barry and Iris’s wedding brings the gang together, but things go awry when villains from Earth-X attack the ceremony. All of the superheroes band together with help from their super friends like Citizen Cold, The Ray, Felicity Smoak, Iris West and Alex Danvers to take on their most formidable villains yet. Earth’s mightiest heroes – Green Arrow, Supergirl, The Flash and White Canary – lead their teams into battle to save the world. The crossover starts on Supergirl S03E08 Crisis on Earth X (I). It continues on The Flash S04E08 Crisis on Earth-X (III) and DC's Legends of Tomorrow S03E08 Crisis on Earth X (IV).

    Director:James Bamford
    Writer:Unknown

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  10. Arrow Season 6 Episode 9 - Irreconcilable Differences
    7.2/10(2739 votes)

    #9 - Irreconcilable Differences

    S6:E9

    Quentin Lance is kidnapped by Black Siren and Cayden James, who are looking to trade Lance’s life for a weapon of mass destruction. Oliver and Team Green Arrow must figure out a way to save Lance while still keeping the city safe.

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  11. Arrow Season 6 Episode 10 - Divided
    7.3/10(2407 votes)

    #10 - Divided

    S6:E10

    Despite losing half his team, Oliver remains confident that he, Felicity and Diggle can stop Cayden James and Black Siren. However, when he discovers one of Cayden’s secrets, he decides to team up with an unlikely ally. Meanwhile, Dinah spends time with Vince.

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  12. Arrow Season 6 Episode 11 - We Fall
    7.5/10(2350 votes)

    #11 - We Fall

    S6:E11

    Cayden James ups the ante by launching his plan to take control of every aspect of the city. Despite the scope of Cayden’s plan, Oliver is determined to foil it with just the Original Team Arrow – and without the aid of Rene, Dinah, or Curtis. But things get complicated when William is endangered as a result of Cayden’s handiwork.

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  13. Arrow Season 6 Episode 12 - All for Nothing
    7.8/10(2296 votes)

    #12 - All for Nothing

    S6:E12

    Oliver continues his battle with Cayden James. Dinah and Oliver have a major disagreement that endangers the life of one of their own.

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  14. Arrow Season 6 Episode 13 - The Devil's Greatest Trick
    8.1/10(2436 votes)

    #13 - The Devil's Greatest Trick

    S6:E13

    Cayden James discovers a secret about the Green Arrow that pushes him over the edge. Knowing everyone and everything he loves is in danger, Oliver must decide if he can do this alone or if he needs to turn to his old teammates for help. William starts to demand more of Oliver’s time.

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  15. Arrow Season 6 Episode 14 - Collision Course
    7.2/10(2427 votes)

    #14 - Collision Course

    S6:E14

    Oliver, Diggle and Felicity disagree with Dinah, Curtis and Rene on how to handle Black Siren. The two teams face off and a fight ensues.

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  16. Arrow Season 6 Episode 15 - Doppelganger
    8.0/10(2352 votes)

    #15 - Doppelganger

    S6:E15

    Oliver and Thea are shocked to hear that Roy Harper is back in Star City. However, when they discover the circumstances of Roy's return, Oliver and Thea realize that Roy is in trouble and jump in to save him. Black Siren makes a shocking decision.

    Writer:Unknown

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  17. Arrow Season 6 Episode 16 - The Thanatos Guild
    7.8/10(2326 votes)

    #16 - The Thanatos Guild

    S6:E16

    Nyssa Al Ghul returns to Star City to warn Thea that a group of renegade League of Assassins members are planning to attack her. This group, led by Athena, is intent on finding a mysterious box that Malcolm left behind and will stop at nothing to get it. Nyssa helps Oliver come to a life-changing realization.

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  18. Arrow Season 6 Episode 17 - Brothers in Arms
    7.7/10(2415 votes)

    #17 - Brothers in Arms

    S6:E17

    Oliver and Diggle face their biggest challenge yet. Curtis is disappointed to find out his new boyfriend has a firm anti-vigilante stance.

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  19. Arrow Season 6 Episode 18 - Fundamentals
    8.5/10(2785 votes)

    #18 - Fundamentals

    S6:E18

    In his darkest place yet, Oliver wonders if he has failed at everything – being a father, a mayor and a hero. His frustration rising, Oliver lashes out at Felicity and William. A surprising visit from an old friend has Oliver questioning his next move.

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  20. Arrow Season 6 Episode 19 - The Dragon
    7.9/10(2584 votes)

    #19 - The Dragon

    S6:E19

    Looking to expand his empire, Diaz and Laurel meet with The Quadrant, a coalition of mafia families who run national organized crime. Meanwhile, after Oliver’s recent decision, Felicity and Curtis double their efforts on building Helix Dynamics.

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  21. Arrow Season 6 Episode 20 - Shifting Allegiances
    7.9/10(2269 votes)

    #20 - Shifting Allegiances

    S6:E20

    Oliver turns to an old friend to help battle Diaz; Rene is out of the hospital but has a hard time readjusting to life as Wild Dog; Lance discovers something shocking about Black Siren.

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  22. Arrow Season 6 Episode 21 - Docket No. 11-19-41-73
    8.7/10(2652 votes)

    #21 - Docket No. 11-19-41-73

    S6:E21

    The pressure mounts for Oliver who begins to wonder if he will lose everything in his battle to save Star City. A familiar face returns.

    Writer:Unknown

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  23. Arrow Season 6 Episode 22 - The Ties That Bind
    8.3/10(2421 votes)

    #22 - The Ties That Bind

    S6:E22

    Diaz targets Team Arrow and their loved ones. Oliver struggles with Felicity putting herself in danger when she gets the chance to stop Diaz for good.

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  24. Arrow Season 6 Episode 23 - Life Sentence
    8.6/10(2882 votes)

    #23 - Life Sentence

    S6:E23

    With a new ally on his team, Oliver engages Diaz in an epic final battle.

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Season 6 Ratings Summary

"Fallout" is the best rated episode of "Arrow" season 6. It scored 7.7/10 based on 3281 votes. Directed by James Bamford and written by Unknown, it aired on 10/12/2017. This episode is rated 0.1 points higher than the second-best, "Tribute".