The UFC star shared a series of photos to Instagram after visiting the travelling amusement park event at the RDS in Ballsbridge, Dublin 4.
In the photos, McGregor can be seen greeting fans and laughing with his four-year-old son inside as they try their hand at winning a prize at one of the stalls.
He also made sure to show off his timepiece, a Jacob & Co Astronomia Tourbillon Baguette which he reportedly bought for $1 million US dollars (€884,595), and his opulent black Rolls Royce, which he drove to the Simmonscourt Road location.
Captioning the post, the Crumlin native wrote: “Numero uno @ Funder land.”
It’s not the first time that McGregor has been showing off his wealth around Dublin this Christmas, as he made an appearance at a local park in thousands of euros worth of designer gear last week.
The 33-year-old donned a matching Prada knit jumper (worth €1,250), trousers (€1,550), and hat (€420) paired with some gleaming white Prada trainers (which cost €790) during his outing with his long-term love Dee Devlin and their kids.
Dee opted for a white Prada puffer jacket (worth a whopping €2,300), black tracksuit bottoms, a Chanel beanie, and some Chanel trainers retailing for £860 (€1022).
McGregor, who was named the world’s highest paid athlete in 2021 by Forbes Magazine, also flaunted his luxury watch from behind the wheel of his ride for the day, a Lamborghini, which he drove around his native Dublin.
However, McGregor’s expensive Prada outfit raised a few eyebrows online, with one follower asking: “How much does it cost to look that ridiculous?”
Others laughed that Conor’s ensemble looked more like pyjamas than a designer tracksuit.
“Cool pyjamas,” one sarcastic follower joked.