A manhunt is underway after a woman was held at gunpoint by a masked robber, who stole $140,000 in cash from a Melbourne gaming venue.

The 51-year-old hotel worker was opening the Players Hotel in Dandenong at 6am when she was cornered by a man wearing a balaclava and gloves.

He then is said to have forced her inside the hotel, where he allegedly stole the cash – some of it from a pokies machine.

A manhunt is underway after a woman was held at gunpoint by a masked robber, who stole over $100,000 in cash. (Nine)

The man then fled the venue in the woman’s Holden Barina.

Tonight, the alleged offender and the woman’s car remain at large, as police continue to try and track them down.

While the woman was not physically injured, she was described as “traumatised” to 9News.

A manhunt is underway after a woman was held at gunpoint by a masked robber, who stole over $100,000 in cash. (Nine)

In a separate incident in Melbourne this morning, a woman was allegedly sexually assaulted at Southern Cross station around 8am.

The woman then claimed to see the man who assaulted her in the hours following the attack and allegedly physically assaulted him.

Police say they were unknown to each other.

Sign up here to receive our daily newsletters and breaking news alerts, sent straight to your inbox.
You May Also Like

Karoline Leavitt Taunts Her Haters By Reviving Pricey Cross Necklace Obsession

Anna Moneymaker/Getty Images Karoline…

Lara Trump Falls Victim To Worst Dressed At Tiffany Trump's Lavish Baby Shower

Win Mcnamee/Getty Images Only…

The Busty Karoline Leavitt Outfit We Doubt She'd Ever Wear Today

Win Mcnamee/Getty Images By Lea…

Prince Harry and Meghan Markle ‘felt forced’ to step back as senior royals, court hears

Prince Harry and Meghan Markle “felt forced” to step back from their…