Top Countries with the Longest Total Duration for Black Clover: Quartet Knights
This list represents countries of YouTube gaming channels based on the longest total video duration across all videos for Black Clover: Quartet Knights. This includes channels that create video game reviews and let's plays. A channel associated with a country will have its numbers added to their country's total. Numbers are retrieved via the YouTube API and updated daily.
| Country | Duration | Channels | Subscribers | Views | Videos | |
|---|---|---|---|---|---|---|
| 1. |  United States | 16:15:37:28 | 286 | 30,126,045 | 3,417,684 | 1,023 |
| 2. |  Indonesia | 4:00:20:39 | 82 | 3,955,351 | 277,714 | 217 |
| 3. |  Brazil | 3:08:49:30 | 85 | 3,330,783 | 540,871 | 174 |
| 4. |  France | 2:09:22:24 | 45 | 1,032,042 | 194,594 | 111 |
| 5. |  Spain | 1:21:43:17 | 37 | 3,358,710 | 430,831 | 117 |
| 6. |  United Kingdom | 1:15:55:07 | 40 | 262,984 | 23,792 | 90 |
| 7. |  Russian Federation | 1:13:03:11 | 11 | 67,703 | 66,015 | 98 |
| 8. |  Germany | 1:09:59:22 | 26 | 224,489 | 91,886 | 84 |
| 9. |  Canada | 1:05:39:35 | 24 | 164,772 | 271,052 | 79 |
| 10. |  Japan | 1:04:22:18 | 32 | 224,254 | 1,520,681 | 112 |
| 11. |  Thailand | 21:57:33 | 21 | 360,995 | 28,027 | 65 |
| 12. |  Italy | 21:20:40 | 21 | 142,690 | 38,984 | 71 |
| 13. |  Norway | 18:05:41 | 3 | 1,433 | 167 | 10 |
| 14. |  India | 15:31:51 | 21 | 78,228 | 69,873 | 139 |
| 15. |  Philippines | 10:51:23 | 15 | 207,559 | 3,395 | 44 |
| 16. |  Switzerland | 10:41:21 | 7 | 654 | 955 | 36 |
| 17. |  Mexico | 9:53:18 | 9 | 229,374 | 41,478 | 22 |
| 18. |  Taiwan, Republic of China | 9:36:41 | 9 | 312,211 | 34,994 | 15 |
| 19. |  Malaysia | 9:00:26 | 7 | 100,841 | 5,149 | 16 |
| 20. |  Ireland | 8:13:48 | 6 | 378,363 | 3,926 | 38 |
| 21. |  Portugal | 6:22:41 | 4 | 15,151 | 17,709 | 42 |
| 22. |  Belgium | 4:59:05 | 6 | 93,390 | 18,196 | 16 |
| 23. |  Peru | 4:58:37 | 3 | 21,840 | 941 | 11 |
| 24. |  Hungary | 4:53:32 | 2 | 27,457 | 2,113 | 13 |
| 25. |  Poland | 4:01:30 | 5 | 21,925 | 3,603 | 9 |
| 26. |  Puerto Rico | 3:59:22 | 2 | 421 | 61 | 6 |
| 27. |  Argentina | 3:29:21 | 7 | 67,877 | 1,124 | 13 |
| 28. |  Guatemala | 3:27:11 | 1 | 0 | 49 | 2 |
| 29. |  Saudi Arabia | 3:15:24 | 7 | 997,730 | 84,753 | 9 |
| 30. |  Korea, Republic of | 3:03:56 | 6 | 405,628 | 48,372 | 15 |
| 31. |  Costa Rica | 2:58:57 | 1 | 0 | 10 | 4 |
| 32. |  Viet Nam | 2:38:30 | 7 | 32,870 | 24,562 | 9 |
| 33. |  Croatia | 2:35:29 | 1 | 0 | 43,275 | 14 |
| 34. |  Austria | 2:30:29 | 2 | 209 | 56 | 4 |
| 35. |  Australia | 2:21:48 | 5 | 44,460 | 1,449 | 14 |
| 36. |  Georgia | 2:11:07 | 4 | 2,009 | 347 | 17 |
| 37. |  Romania | 2:07:01 | 5 | 247,880 | 24,095 | 6 |
| 38. |  Turkey | 1:21:40 | 5 | 17,850 | 2,737 | 5 |
| 39. |  Sweden | 1:20:52 | 2 | 7,700 | 33 | 4 |
| 40. |  Chile | 1:01:49 | 3 | 4,660 | 253 | 3 |
| 41. |  Estonia | 41:42 | 1 | 23,800 | 459 | 1 |
| 42. |  Netherlands | 38:58 | 3 | 9 | 19 | 3 |
| 43. |  Bahrain | 36:53 | 1 | 16,200 | 5,973 | 6 |
| 44. |  Kuwait | 34:44 | 1 | 2,300 | 1,245 | 4 |
| 45. |  Pakistan | 32:05 | 5 | 4,706 | 15,420 | 5 |
| 46. |  Colombia | 29:16 | 4 | 15,012 | 7,180 | 6 |
| 47. |  Bulgaria | 25:11 | 1 | 1,600 | 542 | 4 |
| 48. |  Latvia | 25:02 | 2 | 2,858 | 6,277 | 13 |
| 49. |  Egypt | 24:24 | 2 | 3,371 | 68 | 4 |
| 50. |  Iraq | 22:40 | 2 | 131,000 | 317 | 2 |
| 51. |  Dominican Republic | 22:40 | 2 | 0 | 258 | 2 |
| 52. |  Oman | 22:09 | 2 | 0 | 126 | 2 |
| 53. |  Cambodia | 21:34 | 1 | 10,600 | 37 | 1 |
| 54. |  Greece | 16:31 | 2 | 6,460 | 382 | 3 |
| 55. |  Ghana | 16:19 | 1 | 0 | 11 | 1 |
| 56. |  Belarus | 14:37 | 1 | 3,800 | 4,299 | 1 |
| 57. |  South Africa | 11:29 | 4 | 1,626 | 97 | 7 |
| 58. |  Morocco | 8:50 | 1 | 0 | 163 | 1 |
| 59. |  Singapore | 6:16 | 2 | 56,800 | 4,853 | 3 |
| 60. |  United Arab Emirates | 5:25 | 1 | 2,840 | 219 | 2 |
| 61. |  New Zealand | 3:35 | 1 | 629 | 81 | 1 |
| 62. |  Czech Republic | 3:23 | 1 | 0 | 7,063 | 1 |
| 63. |  Algeria | 2:26 | 1 | 0 | 831 | 1 |
| 64. |  Finland | 2:23 | 1 | 0 | 11 | 2 |
| 65. |  Qatar | 2:06 | 1 | 0 | 6 | 1 |
| 66. |  Panama | 1:06 | 1 | 328 | 7 | 1 |
| 67. |  Bangladesh | 0:31 | 1 | 0 | 37 | 1 |
| 68. |  Malta | 0:00 | 1 | 0 | 36 | 7 |