a 9-year-old won about $ 30 million in one year from opening boxes and reviewing games on YouTube; To become the highest paid YouTube user for the third year in a row.

According to Arabiyanet, the child Ryan Kagee made $ 29.5 million from his YouTube channel called (Ryan's World) Ryans World, in addition to another $ 200 million from games. And Ryans World branded clothing, including Marks Spencer sleepwear.

He also signed an undisclosed, but potentially millions, dollar deal for his own Nickelodeon TV series.

Kaji began shooting videos on YouTube for the first time in March 2015 after watching other channels for reviewing games.

and his family now runs nine channels on YouTube. Ryans World is the most popular channel with 41.7 million subscribers with 12.2 billion views.

Kage's most popular video, Huge Eggs Surprise Toys Challenge, has garnered more than 2 billion views, making it one of the most viewed videos on YouTube.

an American investigation against him?

Kaji and his family are now facing a threat due to a US Federal Trade Commission investigation into allegations that the sponsors of the videos were not properly disclosed.

the complaint from the consumer watchdog agency Truth In Advertising said: Nearly 9% of Ryans World's videos included a paid recommendation for at least one product targeting children in Preschoolers, a group that is too young to distinguish between commercial and review, these ads often portray unhealthy foods.

Benjamin Burroughs, an assistant professor of journalism and media studies at the University of Nevada who studies emerging trends and social media, warned of the danger of being targeted. Influential children for other children in ways that parents may not be aware of.

The top 10 highest-earning YouTube stars earned a total of $ 211 million, according to Forbes Business Magazine.