A staff member of a Gold Coast casino has broken his ankle during an alleged assault this morning.
Shortly after 4am, a man was being escorted from the venue on Casino Drive at Broadbeach, when he allegedly punched the 35-year-old male employee.
He suffered a broken ankle when he fell to the ground.
A 22-year-old Robina man was detained by security until police arrived.
He was later charged with grievous bodily harm and will appear in court on Monday.