| 1. |  AlphaGG | 304,702 | 🌎GLOBAL TRADING🌎 BIGGEST UPDATE YET!! - Science Simulator (Roblox) | 11:03 |
| 2. |  Bax | 180,068 | GETTING MAX LEVEL MUTATION in Science Simulator! - Roblox | 10:27 |
| 3. | isightstrue | 168,155 | I ✨HATCHED MY 😳FIRST SECRET.. In 6 MILLION EGGS In ROBLOX 💫👆SCIENCE SIMULATOR | 10:19 |
| 4. | Indieun | 103,812 | NOOB buys TONS of OP PETS in SCIENCE SIMULATOR... (ROBLOX) | 9:51 |
| 5. |  DefildPlays | 56,653 | Roblox Science Simulator *ROBUX BOOST PETS* ALL NEW Science Simulator Codes | Roblox Quick Codes | 8:45 |
| 6. | AyeYahZee | 52,898 | I Became The SMARTEST SCIENTIST With 999,999,999 IQ In Roblox Science Simulator! | 17:06 |
| 7. | BreezyRB | 50,010 | ALL EGG HUNT EGG LOCATIONS + EASTER CHAMPION PET in SCIENCE SIMULATOR - ROBLOX | 3:41 |
| 8. | Berlian kecil | 49,164 | NEW UPDATE [ JULY EGG ] SECRET PETS IN EGG! Science Simulator ROBLOX | 5 JULY 2021 | 6:58 |
| 9. |  dy short drama | 44,967 | [🌙MOON🌙] New Update Hatched All Moon Egg Legendary Pets 🧪Science Simulator! | 14:01 |
| 10. |  SpyplantGaming | 31,614 | VI BLIVER TIL EN VIDENSKABSMAND!? Science Simulator | 26:04 |
| 11. | ToadBoiGaming | 12,203 | I Hatched The SECRET PET 100K Trophy🧪Science Simulator! 100K Event (Roblox) | 3:50 |
| 12. |  Journey towards success | 9,256 | *INSANE* UPDATE NEW CODES SCIENCE SIMULATOR ROBLOX | SCIENCE SIMULATOR CODES | 1:54 |
| 13. |  The Spotlight | 8,392 | ALL *SECRET OP* CODES IN 🧪SCIENCE SIMULATOR🧪(Codes in description) | 2:33 |
| 14. |  Uno Hinged | 7,334 | Roblox Science Simulator Brand NEW CODES (JANUARY 2021)!!! + Gameplay Guide | 14:18 |
| 15. |  MaLaLlaurem | 5,483 | [❤️PART 1❤️] 🧪Science simulator Valentines and 2x event AFK LIVE | 1:46:02 |
| 16. | Mirana Davion | 5,465 | Roblox Science Simulator New Codes March 2022 | 0:00 |
| 17. | RPA | 5,162 | WHAT HAPPENED TO SCIENCE SIMULATOR?? BANNING SIMULATOR X LEAKS!! | Banning Simulator X | Roblox | 2:24 |
| 18. | zkmj | 4,338 | Roblox 💯[NEW CODES, 🌟PART 2🌟]💯 🧪Science Simulator!🧪 | 9:00 |
| 19. | As Dead As A Rock | 3,934 | *NEW* 6K FOLLOWER CODES IN SCIENCE SIMULATOR! || Roblox | 3:12 |
| 20. | Gamer Tweak | 3,304 | SCIENCE SIMULATOR CODES 2021 FEBRUARY | REDEEM NEW SCIENCE SIMULATOR ROBLOX | 1:27 |
| 21. | Riz Town | 3,266 | ☄️ I HATCHED A SHINY SHOOTING STAR SECRET PET!! Science Simulator 🌟 | 1:49 |
| 22. |  Axcist | 2,898 | Симулятор ученого, коды роблокс. Коды Science Simulator роблокс. Codes Science Simulator roblox. | 12:16 |
| 23. | ToonFirst | 2,283 | Science Simulator! - New Update New world, Toy Land! Roblox | 17:39 |
| 24. | Auto Vs Cars@ | 2,219 | Ambulance Rescue Simulator Mega Tech Studio #shorts 2023 | 1:01 |
| 25. | youlikechomp | 1,930 | 😱🧪*NEW* SCIENCE SIMULATOR UPDATE 2!! CHRISTMAS EVENT!!🧪 ALL SHARD LOCATIONS!! | ROBLOX😱 | 7:37 |
| 26. | Solo The Yolo | 1,919 | *NEW UPDATE* IN SCIENCE SIMULATOR! (UPDATE 13) NEW SECRET PETS AND MORE! - Roblox Science Simulator | 4:13 |
| 27. | RabbiToPoliS | 1,644 | We HATCHED All New Event PETS in 🧪Science Simulator | Roblox | 5:53 |
| 28. | xXSimon91Xx | 1,180 | ¡NUEVAS MASCOTAS OP! | Roblox: [🎉PART 2🎉] 🧪Science Simulator! | 10:03 |
| 29. | Gudzon | 893 | 🧪СТАЛ САМЫМ УМНЫМ В СИМУЛЯТОРЕ НАУКИ И ИССЛЕДОВАНИЙ РОБЛОКС + КОДЫ🧪 Roblox Science Simulator + CODES | 15:15 |
| 30. | EMiLiOR | 887 | 🧪 29 CODIGOS SCIENCE SIMULATOR ROBLOX 🧪 CODIGOS ROBLOX GRATIS 🧪 ALL WORKING CODES SCIENCE SIMULATOR | 8:07 |
| 31. | UnoFoggy | 803 | THIS GAME IS SO NOSTALGIC - Revisiting Science Simulator | 7:27 |
| 32. | Ike Saint | 618 | Interviewing one of the best players on Science Simulator | 5:56 |
| 33. |  Roblox AssMax | 605 | Roblox ความสบายในโลกวิทยาศาสตร์ 🧪Science Simulator! | 30:02 |
| 34. | ꧁E꧂ | 509 | How I got a secret pet in Science Simulator! | 2:43 |
| 35. | Gh0ulz | 479 | St Patrick's *Update* in Science Simulator! (Roblox) | 4:21 |
| 36. |  Beredoc | 414 | ОБЗОР НА ОЧЕНЬ СИЛЬНОГО ПИТОМЦА В 🧪Science Simulator! | 5:58 |
| 37. | Rusefer | 394 | Roblox : Science Simulator! #1 🧪 แมพที่มีชื่อเกียวกับวิทยาศาสตร์แต่ไม่เกียวกันเลยย🎊 | 22:57 |
| 38. |  LameBoyLee | 388 | I HATCHED SHINY EASTER PUFFERFISH IN MY FIRST EGG OF THE DAY!!! (Science Simulator) | 0:17 |
| 39. | manofTaj | 380 | Simon says in Roblox Science Simulator (TOP 3 GET PETS!!!) | 6:51 |
| 40. | OfficalMrLucky | 367 | 🧪Science Simulator! Visiting The Update! Live Stream! 🔴 LIVE | 26:07 |
| 41. | It's Lightning | 263 | {Roblox Science Simulator} Giving Noobs and Random People Free Secrets In Science Simulator!!! | 6:13 |
| 42. | PJ ツ | 200 | #sciencesimulator 💥💥I hatched Shiny Patriotic Spirit Guardian in Science Simulator *ON CAMERA!!*💥💥 | 0:18 |
| 43. | giothebeaster_gaming | 159 | [SGETHER STUDIO] Science Simulator AK Hatching | 4:26 |
| 44. | TimGoes Yeet | 159 | What can I hatch with 4 accounts for 10 minutes on the July 4th egg in science simulator? | 11:58 |
| 45. | 1EA | 153 | Roblox : 🧪Science Simulator! : สำหรับคนชอบสุ่ม! 🎁 | 14:57 |
| 46. |  Syan | 145 | New Science Simulator Codes | All New 21 Science Simulator Codes | Roblox | 3:48 |
| 47. | Joseph 47 | 142 | ALL NEW UPDATE CODES IN Science Simulator! Roblox Science Simulator | 3:16 |
| 48. | HeyranLy | 100 | ALL NEW SECRET *UPDATE* CODES! 🧪 Roblox Science Simulator Codes 🧪 | 11:58 |
| 49. | SandCraft | 94 | I hatched a Secret Ominous Crystallord on camera in Science Simulator! (Roblox) | 0:08 |
| 50. | Crazyfox playz | 74 | Biggest science simulator update EVER ?!?! | 12:14 |
| 51. | Sanka IDX | 70 | Конкурс в Science Simulator (Science Simulator Competition) (Competição de Simulador de Ciências) | 1:30 |
| 52. | ADDAX Gaming PH | 67 | SCIENCE SIMULATOR *4* NEW UPDATE CODES ROBLOX 2021! (SCIENCE SIMULATOR) | 2:45 |
| 53. | FizzSenju | 64 | Playing Science Simulator Opening Eggs!! | 2:00:00 |
| 54. | Williampierre | 58 | Scientific beginning! | Roblox Science Simulator | 2:12:53 |
| 55. |  Ana Saudino | 54 | Todos os codes ATUALIZADOS do Science Simulator!! (25 Codes!) Janeiro 2021 | 3:39 |
| 56. | Manika Rawal Jauhari | 51 | CONGRATS SNAPPY PLAYZ 3RD RANK IN SCIENCE SIMULATOR | 0:10 |
| 57. |  Vinhere mine {của tôi} | 44 | Nhập code game 🧪 Science Simulator! // Roblox | 4:38 |
| 58. | Monk | 37 | I HATCHED A SECRET MECH HEART IN SCIENCE SIMULATOR! | 0:59 |
| 59. | WowBlox | 34 | Farming Eggs In Science Simulator | 3:05 |
| 60. | Chi11y Major1ity | 32 | 2 NEW CODES | FREE BOOST | Science Simulator | 0:07 |
| 61. | OP GAME GUIDES | 27 | All Science Simulator codes – free boosts (March 2022)l How To Redeem Codes In Science Simulator | 3:38 |
| 62. | Mini13th Gaming | 25 | [Roblox] 🔥INSANITY🔥 🧪Science Simulator! | 23:13 |
| 63. | willzz | 24 | My science simulator pets and inv giveaways soon on this game | 1:39 |
| 64. | Official Caden | 18 | Science Simulator! (Roblox Gameplay) | 12:32 |
| 65. | AlanYT | 12 | Give away in Science Simulator! | 25:00 |
| 66. |  Forox | 11 | Science Simulator - The what to know | 15:57 |
| 67. | con cat | 11 | Science Simulator! w/shadow dragon | 20:12 |
| 68. | B7R Plays | 10 | Hatching Eggs In Science Simulator | 9:09 |
| 69. | Chaostastic | 9 | Playing Science Simulator! | 15:51 |
| 70. | Wondering Wanderer | 8 | Science Simulator All Codes | 5:20 |
| 71. | gamingwithdoug | 5 | Roblox Science Simulator Codes |(2021) ALL *NEW* SECRET OP CODES! Science Simulator Roblox | 6:04 |
| 72. | pix277 | 5 | Playing roblox the game called 5m event science simulator | 14:01 |
| 73. | GamePlayApp | 4 | Science Simulator | 1:21 |
| 74. | Prodigious | 3 | Egg Hunt in Science Simulator!(Easter Champion Secret Pet) | 1:57 |
| 75. | Gabriel Zeyen | 2 | Science Simulator | 4:29 |
| 76. | Woafi | 0 | *NEW* Science Simulator Stream #1! ( ROBLOX ) | 0:00 |
