| 1. |  Blue Skeleton | 3,871,962 | Relaxing 7 min with Sans (Undertale video) | 7:21 |
| 2. | IULITMx | 2,342,006 | FNF Vs. Horror Sans FULL HORROR MOD (HARD) | 2:51 |
| 3. | MaryoGames | 337,541 | FNF vs Horror Sans - Full Horror Mod | 2:09 |
| 4. | Combine Force | 260,115 | Koffin-K Moment | Undertale: Last Corridor | Roblox | 0:00 |
| 5. | Mr. George | 163,403 | Undertale: Bits and Pieces Mod - April Fools! | 0:20 |
| 6. | Vasile Madalin | 136,298 | Ḣ̸͈a̷̞̽ẗ̵̥́e̸̟͒ Glitchtale S2 EP 7 ANIMATION Reaction Video | 29:19 |
| 7. | IuGIN | 105,401 | FNF VS UNDERTALE | 12:28 |
| 8. | Dragoneex | 104,941 | Undertale Disbelief Demo (no items, 72 hp) | 3:45 |
| 9. | sperZ | 76,457 | What your main role says about you | 0:45 |
| 10. | DanTheAssassin | 27,276 | Undertale Yellow OST - Enemy Retreating [Metal Remix] | 0:00 |
| 11. | Skibidi Top | 17,573 | Ski Sings The Entire UNDERTALE Soundtrack!! | 9:18 |
| 12. | Stefan Flashdeck | 17,284 | Bad Time Trio Gameplay - Part.3 #shorts #viral #trending #gameplay #undertale #mod #stefanflashdeck | 0:59 |
| 13. | dead channel OMEGALUL | 11,679 | Undertale 2 confirmed at E3 | 0:40 |
| 14. | David_The Superior | 9,480 | Undertale - Dark, Darker, Yet Darker (Original Remix + Piano Cover MASH-UP) | 2:23 |
| 15. | Killer Bananaz | 9,356 | CREATORUL UNDERTALE VA APAREA IN SERIA WE BABY BEARS! | 0:18 |
| 16. | Vinț Fabian | 7,785 | Top 10 strongest characters from Undertale #videogames #top #undertale | 0:27 |
| 17. | dust mondo | 7,640 | Undertale Characters Gamepass Showcase!!! | FNaF RP World | Roblox | 2:13 |
| 18. | SuggaGugga | 4,721 | Finale - Undertale | 1:51 |
| 19. | COZEKO | 4,531 | Undertale turned into AI fever dream (Luma Dream Machine) | 1:06 |
| 20. | Paws | 4,359 | [UNDERTALE] FIRST TIME PLAYING! Blind playthrough [Hotlands Area and beyond] | 0:00 |
| 21. | Avanon Vise Ch. | 4,079 | Do I Tell her? | 0:40 |
| 22. | 💙Fallout Demi💜 | 2,944 | Lets play Undertale Yellow💛 - part 1 | 53:40 |
| 23. | UTCM179 | 2,724 | SCP-2521 "●●|●●●●●|●●|●" vs Sans | SCP Foundation vs Undertale | 0:11 |
| 24. | DYLAN | 2,463 | Five Nights in the Underground (FNITU) CUSTOM + EXTRAS | 8:55 |
| 25. | CouchiesTV | 2,399 | I Made My Girlfriend Play Undertale Yellow | 2:12:21 |
| 26. | Sandra_El | 2,237 | Ce am luat de la Comic-Con #comiccon #easterneuropeancomiccon #jojosbizarreadventure #undertale | 0:00 |
| 27. | BlackyBLK | 2,215 | Friday Night Dustin’ (True Redemption Route) – The Ultimate FNF x Undertale Mod | 0:00 |
| 28. | MadaSN | 2,129 | Undertale 9th Anniversary | 0:00 |
| 29. | Matthew Gaming | 1,607 | Don't comment "undertale sans" please, this isn't undertale.. it's SCP SL | 0:00 |
| 30. | Sebastian capybara | 1,512 | atacul lui undyne vs cei mai mari inamici #undertale #counter | 0:00 |
| 31. | Garaptic | 1,447 | Это что? Снег? | Undertale Yellow #2 | 48:45 |
| 32. | Garfield | 1,430 | (Elvis The Alien Reupload) People Ruin Undertale | 0:00 |
| 33. | IULITM3 | 1,352 | Baldi's UNDERTALE FULL GAME GAMEPLAY | 12:00 |
| 34. | Просто Максим | 1,273 | Прохождение Undertale по пути ПАЦИФИСТА 5# (Конец?) | 1:41:50 |
| 35. | JOCURI PE BUNE | 1,160 | UNDERTALE #jocuripebune | 0:53 |
| 36. | Status “SerbanGaming” Closed | 537 | Undertale | Sans & Frisk - Stronger than you | 2:50 |
| 37. | FloppaStudios | 519 | [[BIGSHOT]] #undertale #gaming #games #deltarune #goofs #gameplay #goofies | 0:00 |
| 38. | Teyz⚡️ | 503 | Did Asp1ration Quit? | 0:00 |
| 39. | Muskular Chicken | 386 | Undertale - Blind Let's Play #16 - The end | 29:51 |
| 40. | Ares Grimshaw | 384 | Undertale Yellow | Pacifist route (Part 3) | 3:46:20 |
| 41. | John Smith | 331 | FNF:Ski Sings The Entire UNDERTALE Soundtrack | 50:10 |
| 42. | DeliaTheTiger | 306 | THE GREAT PAPYRUS! - Undertale Green ( FINALUL ) | 40:10 |
| 43. | dariuss09 | 249 | Scp Secret Lab, but its the "new" undertale update! I think... | 2:35 |
| 44. | Edi21mine | 235 | WE GOT 1000 SUBSCRIBERS OH MY GOD | 6:48:32 |
| 45. | Rayne CoZZo | 235 | UNDERTALE ▶️ Continuam Undertale ? ... dupa 1 an de pauza😂😂😂 - Road to 1k SUBS 🇷🇴 | 2:31:35 |
| 46. | Bonk! | 223 | Undertale - secret character | 2:07 |
| 47. | BudaMan | 162 | Povești cu Inteligența Artificială | 11:19 |
| 48. | Chubus | 151 | Sans but it's spooky scary skeleton | 6:44 |
| 49. | classicgameover | 143 | Game Over: Undertale (PC) | 0:00 |
| 50. | Alexander Sleepee | 124 | TRYING TO BEAT SANS||PART||ROMANIA||2|| | 18:02 |
| 51. | Bogdan1805 | 110 | LIVE Undertale: O noua poveste (Mobile) | 0:00 |
| 52. | Deltagoon enjoyer | 84 | #deltarune #indie #undertale | 0:00 |
| 53. | HAXAD | 83 | Undertale Undyne Speed Draw | 1:51 |
| 54. | CEPI | 70 | Can You Escape Fate? | (Total Genocide) Walkthrough | 0:00 |
| 55. | fried290 | 69 | What is the next flag? #memes #geography #europe #undertale #funny #burger #finland #flags #food | 0:03 |
| 56. | GOBYCOOL | 54 | Undertale - Genocide Run :^ | 2:47:42 |
| 57. | musca? | 54 | Undertale ca de ce nu | 57:23 |
| 58. | FishTank | 31 | Struggling to beat undertale(no talking) | 20:55 |
| 59. | LuminusSpark | 23 | Sans vs Chara (Undertale) | BATALLAS LEGENDARIAS AI COVER RAP | 2:54 |
| 60. | ScorpioOfShadows | 17 | Horror Run - Walkthrough | Trophy Guide | Achievement Guide | 3:05 |
| 61. | Mario KVG | 14 | Undertale Last Breath (phase 3) completed 1st try | 4:05 |
| 62. | Mr. Fox's Den | 11 | The First 12 Minutes Rant Ep. 2 - Undertale Gameplay | 14:06 |
| 63. | Shadow Chemistry&Vlogs | 5 | Undertale Omega Flowey Photoshop Flowey Bossfight #undertale #tobyfox #floweytheflower #omegaflowey | 27:10 |
| 64. | The Little Boy Player | 4 | #music #skull #sans #ghost #tobyfox #undertaleau #undertale #gacha #timeparadox #fangame | 0:00 |
| 65. | Ely | 2 | What we have here? #undertale #cover #music #chara #gacha #capcut #edit #gachaclub #animation | 0:00 |
