| 1. | Splattercatgaming | They Are Billions Gameplay - Zombie Defense Post Apocalyptic City Building | 2,692,585 | Let's Play |
| 2. | Splattercatgaming | They Are Billions Gameplay #3 - Starting Out With New Strategies and Maps! | 461,689 | Let's Play |
| 3. |  ChristopherOdd | They Are Billions CAMPAIGN MODE IS HERE! - Part 1 - Bring On The Zombies! - Lets Play Gameplay | 445,118 | Let's Play |
| 4. | Splattercatgaming | They Are Billions Gameplay #4 - Building Defenses & Waiting on Waves! | 358,950 | Let's Play |
| 5. | Splattercatgaming | They Are Billions Gameplay #7 - Growing The Army and Map Clearing! | 211,076 | Let's Play |
| 6. |  MasterofRoflness | MASSIVE DEFENSES VS ZOMBIE INVASION - THEY ARE BILLIONS GAMEPLAY LETS PLAY | 205,912 | Let's Play |
| 7. | Splattercatgaming | They Are Billions Gameplay #8 - Time to Get Aggressive with Units! | 203,050 | Let's Play |
| 8. | ChristopherOdd | The Hidden Valley Horde - Part 2 - They Are Billions CAMPAIGN MODE - Lets Play Gameplay | 202,598 | Let's Play |
| 9. | Splattercatgaming | They Are Billions Gameplay #14 - Will We Survive the Final Wave!? | 202,024 | Let's Play |
| 10. | quill18 | Let's Play -- They Are Billions! -- Ep 1 | 196,771 | Let's Play |
| 11. | Splattercatgaming | They Are Billions Gameplay #9 - Taking New Territory / Expanding Your Base! | 180,155 | Let's Play |
| 12. | Splattercatgaming | They Are Billions Gameplay #10 - Final Mid Game Considerations! | 178,779 | Let's Play |
| 13. | Splattercatgaming | They Are Billions Gameplay #12 - WE ARE THE MIGHTY MIGHTY TITANS | 161,302 | Let's Play |
| 14. | Splattercatgaming | They Are Billions Gameplay #13 - Rushing to Clear for the Last Wave! | 160,864 | Let's Play |
| 15. | Splattercatgaming | They Are Billions Gameplay #11 - A Long Way To The Win, Maybe Too Far? | 157,779 | Let's Play |
| 16. | ChristopherOdd | New Tactical / Hero Missions! - Part 3 - They Are Billions CAMPAIGN MODE - Lets Play Gameplay | 155,635 | Let's Play |
| 17. | ChristopherOdd | PEACEFUL LOWLANDS (New Unlocked Map) - They Are BILLIONS - Part 1 - Gameplay Lets Play Walkthrough | 155,306 | Let's Play |
| 18. | ChristopherOdd | Wide Open Spaces, STOP THE SNEAKERS - Part 4 - They Are Billions CAMPAIGN MODE - Lets Play Gameplay | 153,183 | Let's Play |
| 19. | ChristopherOdd | They Are BILLIONS Gameplay Part 1 - Steampunk City Builder Zombie Defense - Let's Play Walkthrough | 137,468 | Let's Play |
| 20. | ChristopherOdd | THEY ARE BILLIONS Gameplay Part 1 - COLONY BRAVO BEGINS - Let's Play Walkthrough | 135,244 | Let's Play |
| 21. | Splattercatgaming | They Are Billions Gameplay #15 - Starting Out With a New Colony! | 134,549 | Let's Play |
| 22. | MasterofRoflness | ZOMBIE APOCALYPSE STRATEGY GAME - THEY ARE BILLIONS GAMEPLAY LETS PLAY | 121,728 | Let's Play |
| 23. | ChristopherOdd | How To Build a Tent for Dummies™ - Part 5 - They Are Billions CAMPAIGN MODE - Lets Play Gameplay | 119,595 | Let's Play |
| 24. | ChristopherOdd | Infected SWARM!! - Part 10 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 115,215 | Let's Play |
| 25. | ChristopherOdd | LITERAL BILLIONS???? - Part 30 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 109,908 | Let's Play |
| 26. | ChristopherOdd | Hero Mission - MINES AND TURRETS? - Part 6 - They Are Billions CAMPAIGN MODE - Lets Play Gameplay | 109,359 | Let's Play |
| 27. | MasterofRoflness | MECHS VS ZOMBIES! DESTROYING THE ZOMBIE MENACE! - THEY ARE BILLIONS GAMEPLAY LETS PLAY | 107,030 | Let's Play |
| 28. | BaronVonGames | MASSIVE INVASION vs Fortress City NEW Kingdom Builder vs Zombies (They Are Billions Gameplay part 1) | 105,628 | Let's Play |
| 29. | ImKibitz | MUTANTS vs Cape Storm Zombie Horde! - They Are Billions Campaign Mode Lets Play Gameplay 14 | 103,641 | Let's Play |
| 30. | ChristopherOdd | GATES ON RAILS / VILLAGES OF DOOM - Part 7 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 100,404 | Let's Play |
| 31. | ChristopherOdd | The COAST OF BONES - Part 11 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 99,918 | Let's Play |
| 32. | ChristopherOdd | INFECTED SWARM and Mines of the Raven - Part 13 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 95,973 | Let's Play |
| 33. |  Sips - Live! | Sips Plays They Are Billions (2/1/18) - #1 - I'm Bad | 95,846 | Let's Play |
| 34. | quill18 | Let's Play -- They Are Billions! -- Ep 2 | 92,936 | Let's Play |
| 35. | ChristopherOdd | Three Hordes For The Price of One - Part 12 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 87,471 | Let's Play |
| 36. | Splattercatgaming | They Are Billions Gameplay #17 - I am a Colossal Idiot | 86,062 | Let's Play |
| 37. | ChristopherOdd | ARMY BIG ENOUGH For Village of Doom? - Part 8 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 85,646 | Let's Play |
| 38. | ChristopherOdd | Sniper HERO Mission - Part 9 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 85,089 | Let's Play |
| 39. | Splattercatgaming | They Are Billions Gameplay #16 - Starting Considerations What to Do! | 82,042 | Let's Play |
| 40. | Splattercatgaming | They Are Billions Gameplay #27 - ONE MAN. ONE DREAM. | 80,548 | Let's Play |
| 41. | ImKibitz | Super Soldiers CRUSH Spitter Swarm! | They Are Billions Campaign Mode Lets Play Gameplay 12 | 78,918 | Let's Play |
| 42. | ImKibitz | MUTANT Army VS Zombie Horde! - They Are Billions Campaign Mode Lets Play Gameplay 13 | 78,840 | Let's Play |
| 43. | ImKibitz | Giant Zombie Swarm VS Mutant led Army! - They Are Billions Campaign Mode Lets Play Gameplay 15 | 78,809 | Let's Play |
| 44. | Splattercatgaming | They Are Billions Gameplay #18 - Another Doomed Colony | 77,309 | Let's Play |
| 45. | ImKibitz | Giant, Zombie Infected VILLA OF TERROR! | They Are Billions Campaign Mode Lets Play Ep 11 | 76,533 | Let's Play |
| 46. | ChristopherOdd | The Lands of the GIANT - Part 16 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 76,522 | Let's Play |
| 47. | ChristopherOdd | Infected Swarm 1000 and The Narrow Pass - Part 19 - They Are Billions CAMPAIGN MODE Lets Play | 73,774 | Let's Play |
| 48. | ImKibitz | MUTANT Zombie Horde Swarm our Defense! - They Are Billions Campaign Mode Lets Play Gameplay 16 | 72,893 | Let's Play |
| 49. | Yippee Ki Yay Mr Falcon | They Are Billions Gameplay Part 1 - COLONY BUILDING in ZOMBIE POST APOCALYPSE! | Let's Play | 72,298 | Let's Play |
| 50. | ChristopherOdd | NO NO NO NOT THE TENTS - Part 14 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 70,363 | Let's Play |
| 51. | Splattercatgaming | They Are Billions Gameplay #20 - Attacking the City! | 69,990 | Let's Play |
| 52. |  Beam | Ich LIEBE dieses Spiel! -01- They Are Billions - Let's Play Deutsch | 190% | 69,277 | Let's Play |
| 53. | ChristopherOdd | THEY BROKE THROUGH - PEACEFUL LOWLANDS - They Are BILLIONS - Part 2 - Gameplay Lets Play Walkthrough | 68,894 | Let's Play |
| 54. | Splattercatgaming | They Are Billions Gameplay #26 - Later Waves Defense Strategy! | 67,435 | Let's Play |
| 55. | MasterofRoflness | THE LAST STAND - THEY ARE BILLIONS GAMEPLAY LETS PLAY | 66,772 | Let's Play |
| 56. | ChristopherOdd | Gold Mines, LITERALLY - Part 15 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 66,411 | Let's Play |
| 57. | Splattercatgaming | They Are Billions Gameplay #19 - Missing Episode Sorry Everyone! | 65,255 | Let's Play |
| 58. | Splattercatgaming | They Are Billions Gameplay #22 - Mid Game Decisions! | 63,684 | Let's Play |
| 59. | Splattercatgaming | They Are Billions Gameplay #24 - THE MIGHTY THANATOS | 63,601 | Let's Play |
| 60. | ChristopherOdd | You Must Construct Additional Ballistas - Part 17 - They Are Billions CAMPAIGN MODE Lets Play | 61,709 | Let's Play |
| 61. | ChristopherOdd | WE POKED THE BEAR! - Part 18 - They Are Billions CAMPAIGN MODE Lets Play | 61,386 | Let's Play |
| 62. | ChristopherOdd | THIS IS THE COLONY TO WATCH - THEY ARE BILLIONS Gameplay Part 1 - COLONY GOLF - Let's Play [Twitch] | 60,560 | Let's Play |
| 63. | ChristopherOdd | THE SECOND HORDE - They Are BILLIONS Gameplay Part 2 - City Builder Defense - Let's Play Walkthrough | 59,044 | Let's Play |
| 64. | ChristopherOdd | THE FINAL WAVE - PEACEFUL LOWLANDS - They Are BILLIONS - Part 8 - Gameplay Lets Play Walkthrough | 58,888 | Let's Play |
| 65. | ChristopherOdd | The Lovely Lowlands - Part 31 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 58,820 | Let's Play |
| 66. | Splattercatgaming | They Are Billions Gameplay #25 - Running This Colony Into the Ground! | 58,559 | Let's Play |
| 67. | ChristopherOdd | DAY 30 DEFENSE - PEACEFUL LOWLANDS - They Are BILLIONS - Part 3 - Gameplay Lets Play Walkthrough | 58,404 | Let's Play |
| 68. | Splattercatgaming | They Are Billions Gameplay #23 - Expand Expand Expand! | 56,878 | Let's Play |
| 69. | ChristopherOdd | The Fall Back Plan! - Part 20 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 56,623 | Let's Play |
| 70. | MasterofRoflness | POST APOCALYPTIC CITY BUILDING OR ZOMBIE SURVIVAL GAME? - THEY ARE BILLIONS GAMEPLAY LETS PLAY | 56,457 | Let's Play |
| 71. | ChristopherOdd | The Relentless Cape Storm - Part 27 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 54,716 | Let's Play |
| 72. | Udwin | Eine Kolonie gegen den Rest der (Zombie-)Welt! - They Are Billions | #01 | Let's Play (German) | 53,665 | Let's Play |
| 73. | MasterOfAudioSurf | Let's Play Nightmare House 2 - Part 9 - Creepy Mannequins | 52,971 | Let's Play |
| 74. | ChristopherOdd | HOLD THE DOOR - They Are BILLIONS Gameplay Part 3 - City Builder Defense - Let's Play Walkthrough | 52,882 | Let's Play |
| 75. | Udwin | Für das Imperium! - They Are Billions - Kampagne #01 | Let's Play (German) | 52,799 | Let's Play |
| 76. | CohhCarnage | Let's Play They Are Billions (Campaign/Nightmare) With CohhCarnage - Episode 1 | 52,567 | Let's Play |
| 77. | paulsoaresjr | KEEP THEM OUT - They Are Billions Gameplay - Episode 1 | 51,989 | Let's Play |
| 78. | ChristopherOdd | DAY 40 HORDE - PEACEFUL LOWLANDS - They Are BILLIONS - Part 4 - Gameplay Lets Play Walkthrough | 51,954 | Let's Play |
| 79. | CohhCarnage | Let's Play They Are Billions With CohhCarnage - Episode 1 | 49,867 | Let's Play |
| 80. | Sips - Live! | Sips Plays They Are Billions (2/1/18) - #2 - A Lucky Map | 48,379 | Let's Play |
| 81. | ChristopherOdd | Upping The Difficulty - Part 23 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 48,050 | Let's Play |
| 82. | ChristopherOdd | Close Encounters of The Ballista Kind - Part 21 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 46,994 | Let's Play |
| 83. | ChristopherOdd | From 4 Angles - Part 22 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 46,740 | Let's Play |
| 84. | ChristopherOdd | Here For Dinner - Part 32 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 46,575 | Let's Play |
| 85. | ChristopherOdd | That'll Hold. Right? - Part 29 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 46,414 | Let's Play |
| 86. | ChristopherOdd | Eastern Doom Dwellings - THEY ARE BILLIONS Gameplay Part 3 - BRAVO - Let's Play Walkthrough | 45,878 | Let's Play |
| 87. | ChristopherOdd | Fortifications - Part 28 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 45,411 | Let's Play |
| 88. | ChristopherOdd | DAY 50 HORDE - PEACEFUL LOWLANDS - They Are BILLIONS - Part 5 - Gameplay Lets Play Walkthrough | 44,727 | Let's Play |
| 89. | ChristopherOdd | Those Red Bars Are Zombies - Part 33 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 43,916 | Let's Play |
| 90. | ChristopherOdd | The Frozen Lake Ain't So Frozen - Part 35 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 42,938 | Let's Play |
| 91. | ChristopherOdd | Infected Swarms 3072 and 8804 - Part 26 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 42,538 | Let's Play |
| 92. | ChristopherOdd | Building From The Outside In - Part 24 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 42,165 | Let's Play |
| 93. | ChristopherOdd | A Thing Of Beauty - Part 25 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 41,397 | Let's Play |
| 94. | Nig Sparrow | They Are Billions ALL Campaign Cinematic Cutscene Movie Last Mission | 41,101 | Let's Play |
| 95. | EnterElysium | THEY ARE BILLIONS | WALLED COMPOUND #01 Zombie Strategy - Let's Play Gameplay | 40,280 | Let's Play |
| 96. | Sips - Live! | Sips Plays They Are Billions (2/1/18) - #3 - A Hard Fought Attack | 40,012 | Let's Play |
| 97. | Sips - Live! | Sips Plays They Are Billions (2/1/18) - #4 - Too Many Billions Of Them | 39,671 | Let's Play |
| 98. | ChristopherOdd | Slow Motion Nail Biter - Part 34 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 39,574 | Let's Play |
| 99. | ChristopherOdd | Nest of The Harpy - Part 40 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 38,526 | Let's Play |
| 100. | ChristopherOdd | Full Ballistas + Full Wasps = ? Z's - Part 46 - They Are Billions CAMPAIGN MODE Lets Play Gameplay | 37,925 | Let's Play |
