The band have now become the best backed BGT entrant so far this year after their appearance, however shadow dancers Attraction remain the hot 3/1 favourites.
Last week saw BGT judge Alesha Dixon admit she had a soft spot for the Hungarian performers, who appeared in the first audition episode of the series.
Saturday's latest installment meanwhile also saw Welsh singer Robbie Kennedy wow the judges with a cover of Iris, which has since shot up the charts. Ladbrokes have now installed him at 12/1 to win the £250,000 prize, while early pace-setter Arixsanda Libantino slides out to 16/1.
Alex Donohue of Ladbrokes said: "The Lumintes have lit up this year's BGT betting. They have definitely switched TV punters on and it wouldn't be a surprise to see them challenge Attraction for favouritism soon."
So just who's being tipped to win right now? Here are the latest odds with three audition shows down...
Jordan O'Keefe 9/1
Alice Fredenham 12/1
Richard and Adam 12/1
Robbie Kennedy 12/1
Arixsandra Libantino 16/1
Francine Lewis 16/1
Aaron Crow 16/1
Asanda Jezile 20/1
Others 50/1 or bigger
Others on request
We'll be chatting to the Luminites tomorrow, so if you have any questions for them add them below or tweet us @tellymix!.
Recap the latest round of Britain's Got Talent auditions with our gallery below...