In this series return round, the specialty subjects are Batman: The Dark Knight Trilogy, The Beatles’ Abbey Road album, the continent of Africa, and the K-pop boy group Seventeen.
In this round, the specialty subjects are Split Enz, the Battle of Hastings, the Mistborn Era One Trilogy, and Aladdin (1992).
In this round, the specialty subjects are Daria Seasons 1–5, Australian Cricket (2010–2020), the London Symphony Orchestra, and the life and times of Mr T.
In this round, the specialty subjects are the Harry Potter and the Goblet of Fire film, Ocean Liners (1897–1969), the Australian War Memorial, and the Big Wednesday film.
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
In this round, the specialty subjects are Tim Cahill, Six The Musical, Roman History: Julio-Claudian Period, and the TV series Veronica Mars.
In this round, the specialty subjects are Triple J's Hottest 100 (2011–2020), the history of Robotic Space Exploration, the Dissolution of Yugoslavia, and the Logan’s Run film.
In this round, the specialty subjects are the Pitch Perfect film, NBA League history (1986–2021), Magda Szubanski, and Will & Grace (Seasons 6–8).
In this round, the specialty subjects are the Chronicles of Narnia books, Duran Duran, The Concorde, and Rollercoasters.
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
In this round, the specialty subjects are the Whitlam government, The Little Mermaid film, the Scream films (1–3), and the 2000 Olympics.
In this round, the specialty subjects are Everest with Sir Edmund Hillary and Tenzing Norgay, Hamilton (musical), David Bowie's Berlin album trilogy, and Australian Prime Ministers.
In this round, the specialty subjects are Ariana Grande, Tom Keneally novels, Carousel (musical), and Blink 182.
In this round, the specialty subjects are Patrick White novels, Wicked (musical), Paul the Apostle, and the Starship Troopers film.
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
In this round, the specialty subjects are U.S states and their capitals, the Bridesmaids film, Friends (Seasons 1–5), and dinosaurs of Australia.
In this round, the specialty subjects are Thor: Ragnarok, New Girl (Seasons 1–4), the Fellowship of the Rings film, and Regular Show (Seasons 1–4).
In this round, the specialty subjects are The Chronicles of Narnia Disney film, the Avengers: Endgame film, the A Knight's Tale film, and the His Dark Materials book trilogy by Phillipe Pullman.
In this round, the specialty subjects are the Jumanji film, the Maddaddam book trilogy by Margaret Atwood, the Goldfinger film, and U.S Masters (2010–2020).
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
In this round, the specialty subjects are the Ferris Bueller's Day Off film, the Ghostbusters film, The Princess Bride film, and the Top Gun film.
In this round, the specialty subjects are the Sydney Swans (AFL), the Olympic Games: Equestrian (2004–2020), Parramatta Eels (NRL 2015–2021), and the Socceroos.
In this round, the specialty subjects are The Clash, Iron Maiden, Bruce Springsteen, and KISS.
In this round, the specialty subjects are Blackadder, Seinfeld (Seasons 1–3), How I Met Your Mother (Seasons 1–3), Brooklyn Nine-Nine (Seasons 2–4).
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.
In this round, the specialty subjects are Sonic Youth, the narrative works of Lois McMaster Bujold, For Your Eyes Only (film), and The Bronze Horseman (novel).
In this round, the specialty subjects Savage Garden, Disco Elysium (Game), High Fidelity (Film), and the history of the Tudor monarchs.
In this round, the specialty subjects are The Police (band), Winston Churchill, the life and times of Constantine the Great, and Alfred Hitchcock's Psycho.
In this round, the specialty subjects are the Original Star Wars trilogy, The Hitman video games, A League Of Their Own (film), and Ruby Redfort by Lauren Child (Books 1–3).
In this final round, the four reigning champions from this cycle battle it out to progress to the semi-finals.