She scooped the jackpot at Grosvenor Casino in Great Yarmouth after a “thrilling” game of Three Card Poker.
The game saw the player go head-to-head with the dealer in several betting rounds to win an increasing jackpot.
She plans to use her lucrative win to fulfill a lifelong dream of going to Iceland to see the Northern Lights.
READ MORE: Plans to open Merkur Slots adult gaming centre in Norwich
Agnese said: “I’ve never even won a raffle, let alone a big money jackpot. I was shocked and the dealer had to explain to me that I had even won.
“I’m over the moon and planning on putting my winnings towards a dream holiday to see the Northern Lights at Christmas and hopefully some snow.”
