The most prominent "rich YouTuber" famous for giving away massive sums of money is MrBeast (Jimmy Donaldson). As of March 2026, his main channel has surpassed 470 million subscribers, and his philanthropic efforts have reached an unprecedented scale. His videos frequently revolve around high-stakes challenges where the winner receives hundreds of thousands of dollars, or direct acts of charity such as "Giving Away a Private Island" or "Funding 1,000 Surgeries." Beyond the main channel, he operates Beast Philanthropy, a non-profit that uses 100% of its ad revenue and merchandise sales to fund food pantries, build homes, and provide clean water in developing nations. While other creators like ZHC or those in the "Prank" genre occasionally do giveaways, MrBeast's brand is uniquely built on a cycle of "reinvested viral philanthropy"—where the money earned from one massive giveaway video is used to fund the next one. By 2026, his business empire, including Feastables and Lunchly, has pushed his estimated net worth into the billions, allowing him to scale his "giveaway" content to the level of traditional television game shows.