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Mully - Biography, Profile, Facts, and Career

Mully is an Australian VR YouTube star, OnlyFans star, and TikTok star. He gained fame by sharing comedic VR gaming videos on his YouTube channel.


Mullen Slay, known as Mully, started his career by launching his YouTube channel in February 2016, February 24, under the name Mully3.

After that, he created a Twitter account under the name of Mully in March 2016.

On the other hand, he has also been active on other social media, namely Instagram, since August 22, 2018.

Later, he created another channel on YouTube called Mully VR on April 1, 2019, to upload entertaining gameplay videos in funny ways.

Not only that, but he is famous on TikTok compared to his YouTube channel because he started uploading videos of entertaining moments on this platform in July 2019.

Later, in 2020, he was active in uploading content related to VR games on the Mully VR YouTube account, which was renamed by Mully.

Being active on YouTube, he also joined another YouTube Star under his Management label called The Boys on January 1, 2020.

Later, he released some dope hoodies in limited editions to celebrate his goals as a successful YouTube star by selling merchandise. He announced this information through his Twitter account on May 7, 2020.

In a few days afterward, on May 22, 2020, he appeared in Music Videos that he made with The Boys on his YouTube channel.

Furthermore, on January 16, 2021, he launched another YouTube channel, which is named Sleepymully, to share his non-VR content.

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  • Real Name: Mullen Slay
  • Stage Name: Mully
  • Nickname: Mully
  • Birthday: January 7, 1994
  • Birthplace: Sydney, New South Wales, Australia
  • Zodiac Sign: Capricorn
  • Nationality: Australian
  • Religion: –
  • Profession: YouTube Star, TikTok Star
  • Education: –
  • Hobbies: Playing Video Games
  • Facebook: –
  • Twitter: @mully
  • Instagram: @sleppymully
  • TikTok: @mully
  • YouTube: Mully Official and sleepymully
  • OnlyFans: Mully Official

Height, Weight, & Physical Appearance

  • Height: 180 cm (5’11”)
  • Weight: 82 kg (180 lbs)
  • Blood Type: –
  • Hair Color: Brown
  • Eye Color: Brown
  • Body Measurements: –
  • Shoe Size: –


  • Father: –
  • Mother: –
  • Brother: –
  • Sister: –

Girlfriend & Dating History

It is unknown who his girlfriend is, whether he is dating or single. He has kept her relationships private.

Net Worth

Mully’s net worth is around $300 thousand to $1 million. In this case, her wealth is earned from the revenue of his social media pages, such as YouTube, OnlyFans, and TikTok.


  • Mully focuses on making content about the game and funny things on social media.
  • He had hemorrhoids when the first month he moved to Sydney to work.
  • In this case, he has his own merchandise that is available on his official website, Mully Store, and he produced the hoodies in limited editions.
  • He is a member of Click Management, which offers management services for the world’s foremost gaming and tech influencers.
  • He is part of a YouTube game group called The Boys (JoshDub, Eddie VR, Gaege Gibson, and Your Narrator) to play videos on their respective channels.
  • He posted short clips on TikTok of his longer YouTube videos as well as reactions to TikTok’s viral videos.
  • He appears in the Official Video of The Boys as a model.
  • As a social media star, he has a verified badge on his Twitter.
  • He also sings two songs with his friends The Boys entitled, No No Square and Green Gang.
  • His eye color and hair color are brown.
  • Sydney is his hometown in Australia.
  • His ethnicity is Australian.
  • Traveling is one of his hobbies.
  • He has a good friendship with Tanner.
  • Poached egg is his most favorite way to eat eggs.
  • His favorite Australian food that he likes is meat pies.
  • His ideal type is…

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Music Video Appearances

  • No No Square – The Boys (2021)


  • No No Square – The Boys (2021)
  • Green Gang – The Boys (2020)


“I miss the click office.”

“Cancer is the worst 🙁 RIP Technoblade.”

“I started reading beserk, and holy shit, its good.”


Who is Mully?

He is an Australian VR YouTube star, OnlyFans star, and TikTok star.

Who is Mully’s real name?

His real name is Mullen Slay.

What makes Mully famous?

He became famous by sharing comedic VR gaming videos on his YouTube channel.

Where is Mully from?

He was born in Sydney, New South Wales, Australia.

How old is Mully?

He was born in 1994, and he is 29 years old as of 2023.

When does Mully celebrate his birthday?

He celebrates on the 7th of every January.

How tall is Mully?

His height is 5’11” or 180 cm.

Who are Mully’s parents?

He did not reveal the names of his father and mother.

Is Mully married?

He is not married. Furthermore, there is no information on whether he is in a relationship or not.

Who is Mully’s ex-girlfriend?

His ex-girlfriend is not known.

How rich is Mully?

His net worth is around $300 thousand to $1 million.

What is Mully’s nationality?

His nationality is Australian.

As a famous social media star, Mully has great content to entertain his fans and subscribers around the world from TikTok and YouTube.

He is funny, hilarious, and creative in creating videos. It can be said that he is a good star to follow on his social media.