Since the beginning of the year, chocoholics up and down the country have been on the hunt for a limited number of special eggs, which could be worth a fortune.
The good people at Cadbury have hidden some 800 creme eggs in shops across the UK and want people to go out and find them.
But if that wasn't quite exciting enough, the chocolate giant has now teamed up with Booking.com and revealed that it has hidden one of its White Creme Eggs in a mystery property.
If you want to get your hands on the elusive sweet treat, all you need to do it find the secret listing on Booking.com and book the overnight stay listed at £9.99.
The hideaway has been filled with creme eggs, and decorated with pictures of the chocolatey treats.
An artist's impression of what the secret property could look like. Credit: Cadbury/Booking.com
Guests will have to use their time in the mystery property very wisely if they hope to find the egg, which could be hidden anywhere - even in the walls.
But you do get a small clue to help - the listing is hidden somewhere in central London and the overnight stay will take place on 1 February. So you'd better get a move on, as it's on a first-come-first-served basis.
However, even if you don't manage to bag yourself a stay here, the nationwide egg hunt is running until 21 April, with plenty of prizes still to be won.
Aislinn Campbell from Mondelez International said: "After the hugely successful launch of the White Creme Egg last year we wanted to create an Easter Egg Hunt like no other, and encourage our fans to actively hunt down the White Creme Egg by hiding them in as many places as possible.
"We've partnered with Booking.com to create a very special way of finding one as well as allowing our fans to have an overnight stay in the chocolate haven - a dream for so many Cadbury Creme Egg lovers."
Thousands of eggs have been hidden across the UK. Credit: PA
Joost Vermeulen, Booking.com's Regional Director said: "We are very excited to be launching this partnership exclusively with Cadbury Creme Egg.
"This is just one example of the many travel experiences customers can enjoy in the more than 5.7 million reported listings and other unique places to stay on Booking.com.
"For customers that love the White Cadbury Creme Egg, this will provide an unforgettable experience and one of the first ways to hunt one down!"
For more information and clues, visit HuntTheWhiteCremeEgg.com.
Featured Image Credit: PA