| 1. |  Mairusu | 1,431,444 | CLONE RIGGY vs SANS UNDERTALE is WILD | 12:35 |
| 2. | Pink Lemonade | 487,539 | Dunk Erect | Vs. Hex Fan Remix + FLP | 2:40 |
| 3. | Gotta Go Fast! | 474,341 | RAY FLIRTS WITH PAPYRUS😍 Sonic Plays Undertale PART Ray! | 17:00 |
| 4. | Hub Cinema | 446,319 | sans was trying to tell alphys about something. | 13:12 |
| 5. | Edit:Ed | 256,472 | OFF: A Voice Acted Purification | 2 PURE | Episode 10 | 35:24 |
| 6. | Spooked | 168,821 | YouTubers React To: Alphys and Undyne Actually Kiss (Undertale) | 4:15 |
| 7. | GameboyLuke | 153,906 | GRINDING DEM MUNS! - (BLIND) Let's Play Undertale (Pacifist Run) - PART 16 - w/ GameboyLuke! | 33:40 |
| 8. | Calysto | 108,097 | Get A Room Guys (Undertale Comic Dub) | 0:55 |
| 9. | QueenCreeps | 103,633 | Undertale - Alphys' Buns | 0:17 |
| 10. | 𝗽𝗶𝘅𝗲𝗜 | 88,720 | TS!UndeSwap Evacuation Neutral Route | Full Playthrough | 2:04:28 |
| 11. | OtterlyTIffin VODs From ArmouredBrownies Studio! | 73,009 | Sans Cosplay Sculpture - 1 Minute Redux - Undertale | 1:21 |
| 12. | Pala | 52,389 | WHY IS EVERYTHING SO DAMN CUTE?!? (Undertale) | 26:12 |
| 13. | tyler1 highlights | 52,354 | Tyler1 Plays Undertale (Part 12) [VOD: April 23, 2017] | 33:06 |
| 14. | ThnxCya | 49,235 | Minecraft Undertale | OMEGA FLOWEY BOSS FIGHT | Undertale In Minecraft | 20:18 |
| 15. | Dank Crypts Animation | 42,820 | Doogertale Animated (Dodger Undertale lets play animation) | 1:50 |
| 16. | Scatlink Sean | 41,244 | Undertale Bonus Content - XBLA Dog-Casino & No Controller Messages | 1:18:12 |
| 17. | Duncan | 37,295 | Undertale #12 - DR ALPHYS | 20:51 |
| 18. | PinkStylistPlays | 36,807 | PinkStylistPlays with Fluffies | More QuipLash! | 55:04 |
| 19. | Khazaboom | 30,793 | SEEING THIS VIDEO FILLS YOU WITH DETERMINATION [Undertale - 2020 Replay] Part 1 | 54:26 |
| 20. | UnusualBox | 30,785 | Speed Drawing - Undertale Beach Time Fun undyne and alphys - (Unusualbox) | 8:35 |
| 21. | EGOLEM | 30,277 | What Happens If You Tell Mettaton Alphys Has A Crush On Asgore? | 1:26 |
| 22. | EpicLBPTime | 27,083 | Dreams PS4 - Undertale 3D Remake - PlayStation 4 Gameplay | EpicLBPTime | 9:22 |
| 23. | samasaurus6 | 26,734 | Let's Play - Minecraft Meets Undertale! | 15:39 |
| 24. | Star_Shine1 | 14,495 | StarShine1 Plays Undertale Part 3 | 14:19 |
| 25. | Moikey | 14,345 | ALPHYSLOVANIA - Fan-made Undertale Theme | 3:10 |
| 26. | SirCutieYuki | 12,320 | Undertale - ALPHYS + METTATON? - Minecraft Roleplay #24 | 10:36 |
| 27. | Dragon Ranger | 11,498 | Undertale Passive Playthrough | 3:43:00 |
| 28. | MegaGWolf | 11,326 | Undertale - Part 1 - HUG EVERYTHING! | 21:40 |
| 29. | Loopy's Circus | 10,856 | UNDERTALE Let's play Part 23 [THE END? ](pacifist well trying)[Facecam]✔ | 25:37 |
| 30. | LadyShelab | 9,617 | Undertale 23: A Sad Story – Let's Play Undertale Pacifist Gameplay | 25:21 |
| 31. | louiseyhannah | 9,285 | I HAVE A LIST! - Undertale First Playthrough - Part 4 | 20:44 |
| 32. | Game Guard | 8,734 | Errorlovania - Sans really needs your help at this point! | 5:17 |
| 33. | Psyche Played (Guides & Archive) | 8,255 | Undertale First Playthrough - Episode 10 - The End! | 1:06:24 |
| 34. | The Nth Human | 6,372 | LIVE Undertale Collector's Edition Unboxing and Playthrough | 2:00:42 |
| 35. | damo2986 | 5,441 | Let's Play Undertale - Part 13 | 1:08:03 |
| 36. | Charlotte & Zeke | 5,368 | DETERMINATION | Let's Play Undertale THE FINALE | 1:03:02 |
| 37. | Millbeeful | 4,425 | Undertale (PC) - Frighteningly Cute Month | 30:27 |
| 38. | DeterminedTale | 4,219 | Undertale react to SANS vs ROYALPEAR (Riggy & Shorts Wars Animation) | 8:02 |
| 39. | Neo Rambler | 4,091 | Let's Play Undertale Blind (PC): Epilogue | 14:47 |
| 40. | Empyreal Panda | 3,945 | Mettaton: Too Hot to Handle? #undertale #mettaton #pandaplays #empyrealpanda | 0:21 |
| 41. | MoonRushers | 3,926 | Alphachef/Undercook - Undertale fangames (no commentary) | 8:49 |
| 42. | NoEnded | 3,662 | Alpha Sans - Sneak Peek | Untitled Sans Battles | 5:02 |
| 43. | HellfireComms | 3,305 | Undertale (True Pacifist) playthrough [Part 8: CORE] | 40:21 |
| 44. | RidGaming | 2,882 | Let's Play Undertale [#24] The Finale! (BLIND) Neutral Run | 21:51 |
| 45. | RiggyRob + Pimmsy Play | 2,882 | No SOUL Spared - Undertale Genocide Blind Playthrough - Part 5 (FINAL) | 2:16:43 |
| 46. | Doge Creations | 2,725 | Undertale Yellow Blind Playthrough - Genocide Run (Live) | 2:10:10 |
| 47. | Dan Talks Nonsense | 2,557 | It Turns Out Peace Was An Option! (First Time Beating Undertale True Pacifist!) | 59:40 |
| 48. | Minoru Leo: No Commentary Gaming | 2,556 | Undertale [Part 25] (Pacifist) "Dating" Alphys | 13:31 |
| 49. | Miss Multi-Console | 2,483 | These are winks of fear!! xD - Let's play Undertale Episode 12 | 23:02 |
| 50. | MsCarsonelle | 2,465 | Let's Play UNDERTALE - Part #05 | 15:59 |
| 51. | Heiach | 2,345 | Let's Play Undertale - Pacifist Run #7 True Pacifist Ending | 45:50 |
| 52. | TophuNugget | 2,106 | I'M HAVING A BAD TIME - Undertale | Genocide | 1:04:03 |
| 53. | Scrappy | 1,986 | welcome to my soulshatters lets play!!1 || ROBLOX | 1:08 |
| 54. | Kinko klix | 1,883 | Undertale Finale | Lets Play #20 | Flowey Boss Fight! | 14:42 |
| 55. | Robot Gaming | 1,822 | ROBOT GAMING PLAYS UNDERTALE?! FNAF Robot Gaming meets Undertale Sans! | 19:04 |
| 56. | Xephas Gracepaws | 1,807 | KING ASGORE (FINALE) - Furry Plays: Undertale #24 | Xephas Gracepaws | 15:27 |
| 57. | FaolanCortez | 1,763 | FaolanCortez's HALLOWEEN REACTION: My Little Pony: Tell Your Tale 1x31 "Haunted House" | 11:31 |
| 58. | PatriotJax | 1,748 | MY OLD UNDERTALE GENOCIDE LETS PLAY IN UNDER 16 MINUTES - No Commentary | 15:49 |
| 59. | Mikehyphenplays | 1,742 | Finding Tem shop :Undertale #8 | 23:40 |
| 60. | Matthewsworld | 1,737 | How To Find Dog Shrine room on UNDERTALE PC (PLAYSTATION ROOM) | 1:27 |
| 61. | Awesomecrunch | 1,698 | Drilling Underground to the Centre of the Volcano! (Giveaway) | Volcanoids Live! (!shop !help) | 1:35:02 |
| 62. | GamerZakh | 1,543 | Playing UNDERTALE for the first time ever! | 1:18:34 |
| 63. | UndefeatableTwilight | 1,466 | Twilight Plays Undertale - True Pacifist | 2:44:44 |
| 64. | MoreAlbsterz | 1,459 | Sans And Papyrus Are Hilarious In Undertale (Pacifist) | 34:04 |
| 65. | VillainCloud | 1,393 | Almost Reaching the Core! Undertale | 17:36 |
| 66. | That Ifrit Guy | 1,386 | Let's Play Undertale - G5 - The end of it all | 50:47 |
| 67. | TheAlienGamer626 | 1,327 | Stitch Plays Undertale Part 13 | 1:30:48 |
| 68. | DMB Does Gaming | 1,258 | Undertale pacifist route playthrough episode 10 and final ? Live Stream | 2:27:33 |
| 69. | Ziegsden | 1,186 | SANS YOURE NOT HELPING! Undertale Part 2 | 33:40 |
| 70. | AlpaxLP | 1,099 | Undertale [Genocide] - END - (Late) 1000 Subscriber Request - Let's Play | 59:20 |
| 71. | B1ng_B0ng | 991 | Alphys - Undertale | 1:26 |
| 72. | ThatJ0eGuy | 985 | CAPTURE THE HUMAN | Undertale (Blind) - 03 | 29:15 |
| 73. | Makari | 928 | Undertale : SECERET LABORATORY! (Pacafist 13) | 30:17 |
| 74. | Jono Funk Ch. | 874 | What happens after Flowey??? 🔴 Vtuber plays UNDERTALE 💀 Part 5 | Jono Funk | 3:12:40 |
| 75. | PotatoProWrestling | 867 | Killing Toriel by Mistake on first playthrough | 0:11 |
| 76. | Mr. Nutt | 798 | Let's Play: Undertale Part 33 | 1:46:34 |
| 77. | Rixian | 793 | UNDERTALE - BLIND PLAYTHROUGH IN 2018?! - PART 1 (APRIL FOOLS 2018) | 14:35 |
| 78. | Akibana Zero | 792 | Lets Play Undertale Blind Pacifist Playthrough - Part 4 | 14:58 |
| 79. | Boko | 783 | Undertale Switch Blind Playthrough [Pt1] | Annoying Bokoblin | 4:09:44 |
| 80. | Crimsey | 723 | Crimsey Plays Fan Made Undertale Games | 2:41:35 |
| 81. | L Plays | 717 | Undertale: Let's Play: Episode 21: "The Real Story Unfolds" | 14:09 |
| 82. | KingFishOcean | 694 | Undertale Pacifist - TYING UP LOOSE ENDS - Part 11 (Lets Play // Gameplay // Walkthrough) | 1:05:48 |
| 83. | SammiiCake Gaming | 640 | But Nobody Came... - Undertale - Part 8: True Pacifist Route | 1:01:46 |
| 84. | Pixlriffs | 639 | Dating Dr. Alphys // UNDERTALE (Ep.20) | 24:15 |
| 85. | Superkaiser11 | 602 | Battletale - custom battles - alphys and undyne (the orange soul experiment) | 5:50 |
| 86. | Hero Plays | 586 | There's More To Do?!?! Let's Play Some UNDERTALE!! || Undertale || #Undertale #Sans #live 05 | 2:47:05 |
| 87. | Kai Ross-Best | 526 | Alphys' Secret Laboratory | Undertale | Part 16 | 32:55 |
| 88. | GTArajgaming | 475 | FINISHING THE TRUE LABRATORY!! GTAraj plays... #undertale | 1:45:30 |
| 89. | WebmistressL | 468 | It's Raining Somewhere Else - L Plays Undertale Pacifist Route Part 4 | 25:13 |
| 90. | 5Gonza5 | 450 | Alphys (Undertale) - Violin Solo | 1:36 |
| 91. | JohnTMorton | 449 | Nostalgamer Unboxing Undertale On Sony PlayStation Vita PSV Fangamer Region Free | 0:34 |
| 92. | The Gaming Ghoul | 441 | Let's Play Undertale 【BLIND】 FINALE - "Kill Or Be Killed"? | 23:43 |
| 93. | APH Matt | 373 | Date with Alphys - Undertale Let's Play part 43 | 16:55 |
| 94. | Foreman Plays Stuff | 367 | Foreman Is Dying - Undertale Hard Mode! - Foreman Plays Stuff | 33:25 |
| 95. | RinkaNuIIer | 363 | Megalo Strike Back (Alpha Mix) - Undertale | 2:40 |
| 96. | UNKNXWN_F3XR_2211 | 340 | [LIVE] Undertale true genocide playthrough [episode 1] | 27:56 |
| 97. | Brinks | 333 | WELCOME TO SNOWDIN | Let's Play Undertale #8 | Brinks | 12:33 |
| 98. | ExtremelyDusty | 331 | An Idiot Plays UNDERTALE 1 | 7:22 |
| 99. | Grubmagnet Gaming | 318 | Undertale Playthrough: A Date with Papyrus (Ep. 5) | 29:08 |
| 100. | lunaire | 306 | Cotton Candy Skies || undertale gcmv || alphyne❤️💛 | 0:55 |
