| 1. |  Ythundyth | 2,020,305 | ❚Undertale❙All Secret & Mini Bosses ❰No Hit❙No Damage❱❚ | 24:14 |
| 2. | Faterix | 943,655 | || (Undertale) The Six Fallen Humans React to "The Thought" || Pt. II || GL2 || NY's Special || | 16:15 |
| 3. | UltraX_ | 48,061 | Undertale: 10th Anniversary (6/6 | OST) ~ Megalovania (Ultrafied) | 0:00 |
| 4. | Proftrof | 20,840 | Reacting to Super Eyepatch Wolf What The Internet did To Undertale | 45:40 |
| 5. | Neo ProjectNX Mald Team | 9,451 | Red Undertale - Metal Crusher | 0:00 |
| 6. | The B Key | 4,287 | Undertale was NEVER GOOD! HOT TAKE! #gaming #undertale #indie | 0:00 |
| 7. | Stefan25897 | 2,767 | Undertale Gameplay | 11:01 |
| 8. | Ven_Co | 2,153 | Gaster edit / Be aware of the man that speaks in hands #edit #editor #undertale #gaster #underground | 0:00 |
| 9. | Nadenicite BG | 1,258 | Undertale #15 Нямам врагове ❤ | 10:26 |
| 10. | SMG12 | 1,167 | POV:sans locked in and dint lie about the special attack [MY LAST STAND EDIT] -Undertale Sans fight- | 0:00 |
| 11. | Womens Games | 1,158 | Undertale - к такому финалу я не была готова (ч. 4) | 3:55:11 |
| 12. | Gordoth Enodious | 960 | Gordoth's Undertale - Episode 34 - The End | 17:57 |
| 13. | Poolbranch | 634 | Shyren - The song that keeps me smiling | {Undertale} Speedpaint | 11:02 |
| 14. | Nikola Gulev Art | 294 | #shorts #short #sans #sansundertale #art #drawing #shortvideo #shortsvideo #shortsfeed | 0:46 |
| 15. | Club Shiokaze | 276 | AniFest 2018 - Undertale Group | 11:14 |
| 16. | WaiDude | 251 | GUSTAV FIGHT NO-HIT & Showcase | Undertale x I Wanna Be The Best Guy 4 Fangame | 0:00 |
| 17. | AliasOfTwo | 193 | SANS | AliasOfTwo Play: Undertale Together ~ Finale | 32:39 |
| 18. | Ivan Ivanov | 170 | ВРЕМЕ Е ДА ПРИКЛЮЧИМ OVERTIME | 3:12:20 |
| 19. | Blakebolt | 149 | Floweytale!!!Undertale episode25(2018) | 21:27 |
| 20. | omega 0000 | 117 | Its 7th anniversary of undertale | 0:44 |
| 21. | GReeNoZ | 99 | В руините! | Undertale - Част 1 | 25:45 |
| 22. | Дволевката | 78 | Как да си изтеглите Undertale безплатно. How to download undertale free. | 2:07 |
| 23. | ARX Live | 69 | Норазавър търси изхода [Undertale + Рисуване] (27.03.2019) | 2:15:52 |
| 24. | Smokey | 64 | Undertale Full Playthrough Part 4-New Home and True Lab(no commentary)! | 1:15:10 |
| 25. | skill_issue guy | 3 | undertale yellow!? | 16:24 |
