Top 100 Channels for Knock-Knock from Serbia with the Longest Total Duration
This list represents the top 100 YouTube channels rankings from Serbia for Knock-Knock based on the longest total video duration across all videos on their channel. This includes channels that create video game reviews and let's plays. Numbers are retrieved via the YouTube API and updated daily. Channels are also listed with their latest video for Knock-Knock uploaded to YouTube.
| Channel | Duration | Latest Video | ||
|---|---|---|---|---|
| 1. |  Vampirschi Gaming | 3:04 | Knock Knock Terror - Playthrough (short indie horror) | 3:04 |
| 2. | SaltyBudha | 1:54 | Knock knock Short | 0:57 |
| 3. | Dunce | 0:16 | Knock Knock | 0:08 |
| 4. | POPAJ GTA | 0:00 | Knock Knock Who is it...It's the Snail Again! GTA Non Stop Jokes | 0:00 |