OUTRIDERS

1. 
   Awoken to a NightmareSecret

   Steam withholds the description of a secret achievement.
   91%
2. 
   In Rode A HeroSecret

   Steam withholds the description of a secret achievement.
   89%
3. 
   Wavelengths and WishesSecret

   Steam withholds the description of a secret achievement.
   77%
4. 
   One Way RideSecret

   Steam withholds the description of a secret achievement.
   65%
5. 
   MalpracticeSecret

   Steam withholds the description of a secret achievement.
   62%
6. 
   Breaking the SealSecret

   Steam withholds the description of a secret achievement.
   57%
7. 
   Fatherhood Ain't Easy, BossSecret

   Steam withholds the description of a secret achievement.
   56%
8. 
   Descent to FurySecret

   Steam withholds the description of a secret achievement.
   53%
9. 
   One Last ChanceSecret

   Steam withholds the description of a secret achievement.
   51%
10. 
    Patron of the Past

    Complete the Historian questline.
    26%
11. 
    Hand of Death

    Complete the Wanted questline.
    34%
12. 
    Big Game Hunter

    Complete the Hunter questline.
    32%
13. 
    The Burdens We Bear

    Complete "The Outrider's Legacy".
    35%
14. 
    Urgent Task

    Complete a side quest.
    86%
15. 
    Multitasking

    Complete 25 side quests.
    46%
16. 
    Squaretasking

    Complete all side quests.
    15%
17. 
    Overtime at the Morgue

    Kill 3500 enemies.
    54%
18. 
    Gravedigger's BFF

    Kill 7500 enemies.
    35%
19. 
    Snap of the Fingers

    Deal a total of 1,000,000 damage.
    73%
20. 
    Misfortune Loves Company

    Kill 10 enemies with no more than 2 seconds between each kill.
    69%
21. 
    Coup de Grâce

    Kill an enemy afflicted with at least 4 different status effects.
    61%
22. 
    Clash of the Altered

    Kill 5 Elites using skills only.
    30%
23. 
    Hitting the Jackpot

    Kill 1000 enemies in Expeditions.
    35%
24. 
    Ace in the Hole

    Use a skill enhanced by 4 different mods.
    44%
25. 
    Fistbump

    Kill a total of 50 enemies with any Melee skill.
    42%
26. 
    Fortune Favors the Bold

    Reach character level 10.
    84%
27. 
    Leave Humanity Behind

    Reach character level 30.
    51%
28. 
    A Gathering Storm

    Unlock a class tree node.
    89%
29. 
    Surpassing the Tempest

    Master a branch of the class tree for any class.
    51%
30. 
    Hard Bargainer

    Sell 300 items.
    29%
31. 
    One Man's Junk...

    Dismantle 300 items.
    61%
32. 
    True Potential

    Use crafting to improve the rarity of 15 items.
    14%
33. 
    Extreme Engineering

    Use crafting to replace 10 item mods.
    54%
34. 
    Inventor's Almanac

    Unlock 125 unique weapon and armor mods for crafting.
    49%
35. 
    Spoils of War

    Equip a legendary item.
    70%
36. 
    Legacy of Enoch

    Equip a character with epic or legendary items only.
    57%
37. 
    Prospector

    Mine ore from a deposit 30 times.
    59%
38. 
    Knowledge is Power

    Fill in 150 journal pages.
    66%
39. 
    One for the Books

    Fill in 300 journal pages.
    29%
40. 
    Classy

    Complete the highest tier of 4 class-related Accolades for any class.
    33%
41. 
    Outrider, First Class

    Complete all class-related Accolades for any class.
    2.6%
42. 
    Been There, Done That...

    Reach Accolade level 10.
    62%
43. 
    Been Everywhere, Done It All

    Reach Accolade level 20.
    29%
44. 
    Just Take the Pod

    Complete all New Horizon Expeditions.
    5.5%
45. 
    One Half of Every Married Couple

    Dispose of the Acari in Molten Depths while playing in a duo.
    6.9%
46. 
    Button Mashing

    Interfere with an experiment in The Marshal's Complex.
    4.5%
47. 
    Court Marshal

    Grant a stay of execution.
    13%
48. 
    Null and Void

    Learn Salvador's strange discovery.
    12%
49. 
    Apex Altered

    Secure the valley's future.
    11%
50. 
    Empire of Thorns

    Return to Tarya Gratar and face the first Arbiter.
    9.6%
51. 
    Beyond Humanity

    Embrace the Madness.
    8.5%
52. 
    Approaching the Apocalypse

    Defeat final Arbiter on Apocalypse Tier 25.
    3.2%

Names, descriptions and icons are the game’s own, as Steam publishes them; the share is how many owners have unlocked each, from Steam's global figures for 52 of them.