Season 1

1. Good Boys VS Oath of the Peach Garden

2020-07-20 · 51m

Members of Seventeen go against each other on the brand new quiz show, Isol on Quiz

2. PentaB VS Cube Girl

2020-07-27 · 55m

3. Stray Kids VS THE BOYZ

2020-08-03 · 55m

4. Oh My Girl VS GFriend

2020-08-10 · 55m

5. Eunji Team VS Bomi Team

2020-08-17 · 55m

6. April VS Lovelyz

2020-08-24 · 55m

7. Whitening (Senior-dols) VS MonstaX

2020-08-31 · 55m

8. Red Dragon (Senior-dols) VS SF9

2020-09-07 · 55m

9. Senior-dols VS Andy & Teen Top

2020-09-14 · 55m

10. Senior-dols VS Pink Idol Squad

2020-09-21 · 55m

11. Senior-dols VS Trot-dols

2020-09-28 · 55m

12. Senior-dols VS Annou-dols

2020-10-10 · 55m

13. Senior-dols VS Innocent-dols

2020-10-17 · 55m

14. Senior-dols VS AB6IX

2020-10-24 · 55m

15. Senior-dols VS IZ*ONE

2020-10-31 · 55m

16. Senior-dols VS TWICE

2020-11-07 · 55m

17. Senior-dols VS Mamamoo

2020-11-14 · 55m

18. Senior-dols VS NCT

2020-11-21 · 55m

19. Senior-dols VS Got7

2020-11-28 · 55m

20. Senior-dols VS Weki Meki

2020-11-30 · 55m