TWICE: Formula of Love Era

A preview of every question in this TWICE quiz. The correct answers are revealed only when you play.

1. When was TWICE's 'Formula of Love: O+T=<3' album released?

   • 2020
   • 2021
   • 2022
   • 2023

   Fun fact: TWICE released their 3rd studio album 'Formula of Love: O+T=<3' on November 12, 2021.

2. What was the lead single from Formula of Love?

   • Scientist
   • The Feels
   • Cry For Me
   • I Can't Stop Me

   Fun fact: 'Scientist' was the lead single from Formula of Love, a funky pop track with clever science-themed lyrics about love as an experiment.

3. What milestone did Formula of Love achieve in sales?

   • First TWICE album to sell 100,000
   • First K-pop girl group album to sell over 1 million copies in South Korea
   • First TWICE album to chart on Billboard 200
   • First digital-only K-pop girl group album

   Fun fact: Formula of Love became the first K-pop girl group album to sell over 1 million copies in South Korea, a historic milestone.

4. What concept defined the Formula of Love era?

   • Cute school romance
   • Scientific love experiment with a playful retro lab aesthetic
   • Dark girl crush
   • Futuristic city theme

   Fun fact: The Formula of Love concept played with scientific imagery -- treating love as a mathematical formula -- with vibrant, retro lab visuals.

5. Which English single preceded Formula of Love and set the stage for the era?

   • More & More
   • The Feels
   • I Can't Stop Me
   • Alcohol-Free

   Fun fact: 'The Feels' was released in October 2021 as TWICE's first fully English single, just weeks before Formula of Love dropped.

6. What does the album title 'O+T=<3' mean?

   • Once (O) + TWICE (T) = Love (<3)
   • Original + Transformation = Heart
   • Open + Together = Home
   • Outstanding + Talented = Hearts

   Fun fact: The title is a love equation: ONCE (the fandom, O) + TWICE (T) = Love (<3) -- a beautiful message from TWICE to their fans.

7. Which era preceded Formula of Love that showed TWICE's more mature direction?

   • Yes or Yes era
   • Taste of Love era
   • More and More era
   • The Year of Yes

   Fun fact: 'More and More' (2020) and 'Alcohol-Free' (2021) began TWICE's transition toward a more mature, sophisticated image before Formula of Love fully cemented it.

8. Which track from Formula of Love became a fan favorite for its bold choreography?

   • Cruel
   • Scientist
   • Push & Pull
   • Espresso

   Fun fact: 'Cruel' from Formula of Love is beloved by ONCE for its fierce, powerful choreography that showed TWICE's artistic maturity.

9. Who directed the music video for 'Scientist'?

   • Director X
   • JYP himself
   • Naive
   • VM Project Architecture

   Fun fact: VM Project Architecture is the production company behind many JYP artists' MVs, and directed the vibrant Scientist MV.

10. How many tracks are on the Formula of Love album?

    • 10
    • 13
    • 15
    • 18

    Fun fact: Formula of Love is TWICE's most expansive album at 13 tracks, reflecting their artistic growth and varied musical range.