Shaun Micallef's Brain Eisteddfod premier sees teams of Year 11 students from western Sydney's Prairiewood High School go head to head with Barker College for their place in the grand final!

Brisbane's Villanova College, armed with the mental equivalent of a net and trident, are in combat with shield-wielding Toorak College from Victoria in the gladiatorial arena that is Brain Eisteddfod.