Tower64

1. 
   First Stand

   Clear Wave 1.
   3.5%
2. 
   Five Bells

   Reach Wave 5.
   0.0%
3. 
   Ruined and Rising

   Reach Wave 7.
   0.0%
4. 
   Diabolical Defiance

   Reach Wave 11.
   0.0%
5. 
   Through Hell

   Reach Wave 16.
   0.0%
6. 
   Cataclysm Witness

   Reach Wave 23.
   0.0%
7. 
   The Last Siren

   Reach Wave 31.
   0.0%
8. 
   Into Oblivion

   Reach Wave 42.
   0.0%
9. 
   Eternity Descends

   Face Eternity for the first time.
   0.0%
10. 
    After Forever

    Clear Wave 65.
    0.0%
11. 
    End of Time

    Beat Eternity for the first time.
    0.0%
12. 
    Repeat the Impossible

    Beat Eternity 5 times.
    0.0%
13. 
    Eternal Habit

    Beat Eternity 10 times.
    0.0%
14. 
    Untouched Crystal

    Beat Eternity without the tower taking damage.
    0.0%
15. 
    Standing Tall

    Beat Eternity with at least 75% tower health.
    0.0%
16. 
    Last Spark

    Beat Eternity with 10% tower health or less.
    0.0%
17. 
    Swift End

    Beat Eternity in under 3 minutes.
    0.0%
18. 
    Solitary Constellation

    Beat Eternity using only one attack.
    0.0%
19. 
    Firebrand

    Defeat 500 enemies with Fire damage.
    0.0%
20. 
    Winter's Due

    Defeat 500 enemies with Ice damage.
    0.0%
21. 
    Stormcaller

    Defeat 500 enemies with Lightning damage.
    0.0%
22. 
    Plaguewright

    Defeat 500 enemies with Poison damage.
    0.0%
23. 
    Prismheart

    Defeat 500 enemies with Prism damage.
    0.0%
24. 
    Nothing Remains

    Defeat 500 enemies with Void damage.
    0.0%
25. 
    Bloom Keeper

    Defeat 500 enemies with Bloom damage.
    0.0%
26. 
    Sacred Geometry

    Defeat 500 enemies with Holy damage.
    0.0%
27. 
    Starkiller's Oath

    Beat Eternity using only Starkiller.
    0.0%
28. 
    First Flame, Last Light

    Beat Eternity using only Fire Beam.
    0.0%
29. 
    Full Arsenal

    Fill all 3 attack slots.
    0.0%
30. 
    Three Paths

    Clear a wave with 3 different attack styles.
    0.0%
31. 
    Elemental Parliament

    Have Fire, Ice, and Lightning attacks at the same time.
    0.0%
32. 
    Legendary Choice

    Choose a Legendary upgrade.
    0.0%
33. 
    Mythic Choice

    Choose a Mythic upgrade.
    0.0%
34. 
    Tower Ascendant

    Reach tower level 25.
    43%
35. 
    First Hundred

    Defeat 100 enemies.
    0.0%
36. 
    Thousandfold

    Defeat 1,000 enemies.
    0.0%
37. 
    Horde Reaper

    Defeat 10,000 enemies.
    0.0%
38. 
    Million Sparks

    Deal 1,000,000 total damage.
    0.0%
39. 
    Critical Mass

    Land 500 critical hits.
    0.0%
40. 
    Frozen Host

    Slow 500 enemies with Ice.
    0.0%
41. 
    Eclipse Survivor

    Clear a Lunar Eclipse wave.
    0.0%
42. 
    Under the Supermoon

    Clear a Supermoon wave.
    0.0%
43. 
    Red Tide Broken

    Clear a Blood Moon wave.
    0.0%
44. 
    Meteor Witness

    Clear a Meteor Shower wave.
    0.0%
45. 
    Aurora Blessed

    Clear an Aurora wave.
    0.0%
46. 
    Shadow of the Sun

    Clear a Solar Eclipse wave.
    0.0%
47. 
    Once in a Blue Moon

    Clear a Blue Moon wave.
    0.0%
48. 
    The Alignment

    Clear a Planetary Conjunction wave.
    0.0%
49. 
    Celestial Atlas

    Clear a wave during every celestial event.
    0.0%
50. 
    Arsenal Archivist

    Choose every attack at least once.
    11%
51. 
    Every Kind of Ruin

    Get a kill with every damage type.
    0.0%
52. 
    One Constellation

    Clear Wave 20 with 3 attacks of different elements.
    0.0%
53. 
    Three of a Kind

    Clear Wave 20 with 3 Beam attacks.
    0.0%
54. 
    The Lone Watch

    Clear Wave 20 using only one attack.
    0.0%
55. 
    Ten Waves Unbroken

    Clear Wave 10 without the tower taking damage.
    0.0%
56. 
    Horde Breaker

    Defeat 250 enemies in one wave.
    0.0%
57. 
    The Last Brick

    Clear a wave with 5% tower health or less.
    0.0%
58. 
    Critical Cascade

    Land 20 critical hits within 3 seconds.
    0.0%
59. 
    Blink and Gone

    Defeat 50 enemies within 2 seconds.
    0.0%
60. 
    Stat Cartographer

    Choose every stat upgrade at least once.
    0.0%
61. 
    Eye of the Storm

    Defeat Disaster for the first time.
    0.0%
62. 
    Cinderfall Ended

    Defeat Calamity for the first time.
    0.0%
63. 
    Pierce the Dawn

    Defeat Cateria for the first time.
    0.0%
64. 
    Sunset Sovereign

    Defeat Solfecta for the first time.
    0.0%
65. 
    Stars Fall Silent

    Defeat Aeternia for the first time.
    0.0%
66. 
    Winter Broken

    Defeat Suneria for the first time.
    0.0%
67. 
    Darkness Unmade

    Defeat Inzodia for the first time.
    0.0%
68. 
    No Fuse Left

    Defeat Explodia for the first time.
    0.0%
69. 
    Force Meets Fortress

    Defeat Colosia for the first time.
    0.0%
70. 
    First Blessing

    Collect your first Boon.
    0.0%

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 70 of them.