Thea Booysen, born on December 5, 1997, in Cape Town, South Africa, is a prominent YouTuber, Twitch streamer, and entrepreneur. Known online as TheaBeasty, she has garnered a significant following for her engaging gaming content, including titles like League of Legends and Gwent. She is also an author, having published her debut novel “The Marked Children” in 2022. In addition to her content creation, Thea co-owns the esports organization Nixuh.
Profile Summary
| Full Name | Thea Booysen |
| Date of Birth | December 5, 1997 |
| Place of Birth | Cape Town, South Africa |
| Nationality | South African |
| Partner | MrBeast (Jimmy Donaldson) |
| Occupations | Streamer, Author, YouTuber |
| Net Worth | $3 million to $4 million |
Background and Education
Thea Booysen is a notable figure from South Africa, recognized for her diverse talents as a content creator, professional gamer, and author.
She boasts an impressive academic background, having earned a bachelor’s degree in law and psychology from Stellenbosch University. Her pursuit of knowledge continued with a master’s degree in neuropsychology from the University of Edinburgh, highlighting her interest in the complexities of the human mind and behavior.
Career
Thea’s journey in the gaming world began with her passion for video games, which she seamlessly integrated with her creative skills. Known online as TheaBeasty, she produces a variety of gaming content, including tutorials and entertaining streams that resonate with her audience.
Her proficiency across different gaming genres has helped her cultivate a dedicated following on platforms like Twitch and YouTube.
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In addition to her gaming endeavors, Thea has made significant strides in the esports arena. As a co-owner of an esports organization, she plays a pivotal role in promoting competitive gaming both in South Africa and internationally. Her active participation underscores her commitment to the gaming community and establishes her as a prominent figure in an ever-expanding industry.
In 2022, Thea Booysen took a bold step into literature by publishing her debut novel, “The Marked Children.” This work highlights her storytelling talent and showcases her ability to engage audiences beyond the realm of gaming.
The novel has received attention for its compelling narrative and well-developed characters, further solidifying Thea’s reputation as a versatile creator.
Personal Life
Thea’s personal life attracted considerable media interest when she announced her engagement to popular YouTuber MrBeast (Jimmy Donaldson) in January 2025. Their romance blossomed after they met during MrBeast’s trip to South Africa in 2022.
The couple’s engagement has generated excitement among fans worldwide, merging their respective audiences and creating significant buzz within both the gaming and content creation sectors.
Thea Booysen Net Worth
As of 2025, Thea Booysen’s estimated net worth ranges from $3 million to $4 million. This wealth is attributed to her diverse career as a Twitch streamer, YouTuber, esports co-owner, and author of “The Marked Children.” Her expanding online presence and collaborations—especially with her fiancé MrBeast—have played a substantial role in her financial success.
Impact and Influence
Thea Booysen’s influence reaches far beyond her online activities. As a successful woman navigating the predominantly male-dominated fields of gaming and content creation, she serves as an inspiration for aspiring gamers and creators, particularly young women eager to enter these industries.
Her academic achievements also add depth to her persona, enabling her to engage with complex topics related to psychology and law within her content.
