Ronald Kurzawa (born September 3, 2008) is a Canadian YouTuber and gaming content creator.
Known online as RonaldOMG, he launched his channel at just eight years old and built one of the most popular gaming platforms for young audiences worldwide.
Who is Ronald Kurzawa?
Ronald Kurzawa is a Canadian-Polish YouTuber and digital content creator best known by his online alias RonaldOMG.
He gained worldwide recognition through energetic gaming videos featuring titles like Minecraft, Roblox, Fortnite, and Hello Neighbor.
Beyond his solo channel, Ronald co-runs the family channel SIS vs BRO alongside his older sister Karina Kurzawa. That collaborative channel grew to over 14 million subscribers.
His Hello Neighbor gameplay video became one of the most-watched on his channel, surpassing 80 million views.
Ronald’s content targets a young, family-friendly audience. His energetic personality and game commentary helped him build a loyal following across multiple platforms. By 2026, he remains one of Canada’s most recognized young digital creators.
Early Life of Ronald Kurzawa
Ronald Kurzawa was born on September 3, 2008, in Ontario, Canada. He grew up in a household where YouTube was already part of daily life, thanks to his father Freddy Kurzawa, who ran his own channel under the alias FreddyGoesBoom.
His older sister Karina, known online as KarinaOMG, also started creating content from a young age. Ronald later relocated with his family from Canada to Spain. The family’s move to Spain shaped Ronald’s teenage years and education.
Ronald and his family practiced Christianity and maintained a close sibling dynamic across all their channels. His younger sister Aria Kurzawa, born on July 2, 2019, also has her own YouTube channel called Aria Plays.
Ronald grew up surrounded by digital creators, which gave him a natural foundation for launching his own career.
Ronald Kurzawa Age
Ronald Kurzawa is 17 years old as of June 28, 2026, born on September 3, 2008. His zodiac sign is Virgo. By age 17, he had already accumulated over 4.4 million subscribers on his solo YouTube channel.
Ronald Kurzawa Ethnicity and Nationality
Ronald holds Canadian nationality and was born in Ontario, Canada. He is of Polish-Canadian descent, with his Polish heritage coming from his father’s side of the family. After relocating from Canada, Ronald and his family settled in Spain, where he has continued his schooling.
Ronald Kurzawa Height and Weight
Ronald Kurzawa stands at a height of 4 feet 8 inches (142 cm). His weight is reportedly around 38 kg (84 lbs), though this figure has not been officially confirmed. He has a slim build suited to his active lifestyle as a teen content creator.
Ronald Kurzawa Education
Ronald Kurzawa attended Sotogrande International School in Spain after his family relocated from Canada. He enrolled there in 2021 and continued his studies while managing his busy content creation schedule. Ronald was also reportedly homeschooled for part of his earlier education in Canada.
Ronald Kurzawa Career
Ronald Kurzawa officially launched his YouTube channel, RonaldOMG, on February 10, 2016, at just eight years old.
His father’s background as a content creator gave him early exposure to the platform. The family environment made starting a channel feel like a natural next step.
His debut video, titled “Minecraft: BLOODIEST NIGHT | Kids learning how to play Survival Mode,” immediately attracted attention in the gaming community.
That first upload set the tone for his channel’s energetic and approachable style. Young viewers responded strongly to his genuine enthusiasm and clear, fun commentary.
Career Start and Breakthrough
Ronald’s early content focused almost entirely on Minecraft gameplay. Soon after launch, he expanded into Roblox, which became one of his strongest content categories. His Murder Mystery Roblox series grew into some of the most-watched videos on his channel.
By 2021, Ronald expanded further into titles like Apex Legends and Subnautica, showing his range as a gaming creator.
His Hello Neighbor gameplay video alone crossed 80 million views, marking a major milestone for the channel. The RonaldOMG channel eventually surpassed 4 million subscribers.
SIS vs BRO Channel
In March 2016, Ronald and his sister Karina launched the collaborative channel SIS vs BRO. The channel featured challenge videos, DIY projects, vlogs, and sibling-vs-sibling competitions.
SIS vs BRO became one of YouTube’s most popular sibling channels, surpassing 14 million subscribers. By 2022, the channel had accumulated over 5 billion views.
The channel took a hiatus beginning in March 2021 before returning in September 2022, and the siblings announced a return to regular uploads starting April 18, 2024.
Recent Work
By 2026, Ronald continues posting gaming and lifestyle content across his YouTube channels and social media platforms.
He has also branched into lifestyle and fitness content, giving fans a more personal look beyond gaming. Ronald manages his content creation schedule alongside his ongoing studies at Sotogrande International School in Spain.
His merchandise website, sisvsbro.com, remains active and sells branded clothing items including t-shirts and hoodies. He also streams on Twitch for direct interaction with fans during live gaming sessions.
Ronald Kurzawa Net Worth
Ronald Kurzawa’s estimated net worth is $2 million as of 2026. His income comes primarily from YouTube ad revenue across his two main channels, RonaldOMG and SIS vs BRO. Brand partnerships, sponsorships, and merchandise sales through sisvsbro.com round out his earnings.
His growing presence on Instagram and TikTok has also attracted additional sponsorship opportunities.
The SIS vs BRO channel alone generated billions of combined views, contributing significantly to the overall earnings. At 17, Ronald is considered one of the more financially successful young content creators in Canada.
Ronald Kurzawa Social Media
Ronald is active across several platforms under his name and alias. His primary gaming channel is RonaldOMG on YouTube, where he posts gameplay and vlog content. He also maintains a second YouTube channel at youtube.com/RonaldKurzawa.
On Instagram, Ronald posts under the handle @ronaldkurzawa, sharing photos from daily life and travels in Spain.
His TikTok handle is @ronku79, as listed on his official YouTube channel page. Ronald also streams live gaming sessions on Twitch under the username RonaldOMG_YT.
The SIS vs BRO Instagram account operates under @sisvsbro_karina_ronald, maintained jointly by Ronald and Karina.
Frequently Asked Questions
What is Ronald Kurzawa’s net worth?
Ronald Kurzawa’s estimated net worth is $2 million as of 2026, earned through YouTube revenue, brand deals, and merchandise sales.
How old is Ronald Kurzawa?
Ronald Kurzawa is 17 years old as of June 28, 2026, born on September 3, 2008.
Who is Ronald Kurzawa dating?
Ronald Kurzawa is currently single and has not publicly confirmed any romantic relationship as of 2026.
What is Ronald Kurzawa’s height?
Ronald Kurzawa stands at 4 feet 8 inches (142 cm) tall.
What projects has Ronald Kurzawa been in?
Ronald runs the RonaldOMG YouTube channel, co-runs the SIS vs BRO channel with his sister Karina, and is active on TikTok and Twitch.
Where was Ronald Kurzawa born?
Ronald Kurzawa was born in Ontario, Canada, and later relocated with his family to Spain.
The Bottom Line
Ronald Kurzawa launched his YouTube channel on February 10, 2016, at just eight years old. By his teens, his RonaldOMG channel had surpassed 4 million subscribers, with his Hello Neighbor gameplay video alone crossing 80 million views.
Growing up in a family of YouTubers in Ontario, Canada, Ronald built his career with a family-friendly, high-energy style that resonated with young viewers globally.
His sibling chemistry with sister Karina on SIS vs BRO helped that channel surpass 14 million subscribers.
As of 2026, Ronald continues producing content across YouTube, TikTok, Instagram, and Twitch while studying at Sotogrande International School in Spain.
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