[TOP 10] Highest-Rated Korean Dramas in Cable TV of All Times

This ranking is based on the nationwide Cable TV ratings from AGB Nielsen Media Research (in South Korean), and thus reflects also the Most Watched & The Most Popular Korean Dramas during their broadcast.

1 . The World Of The Married: 28.37%, JTBC

Broadcast Schedule: Fridays & Saturdays

2. SKY Castle 23.78%, JTBC

Broadcast Schedule: Fridays & Saturdays

3. Crash Landing On You 21.68%, tvN

Broadcast Schedule: Saturdays & Sundays

4. Reply1988 18.80%, tvN

Broadcast Schedule: Fridays & Saturdays

5. Goblin 18.68%, tvN

Broadcast Schedule: Fridays & Saturdays

6. Mr. Sunshine 18.12%, tvN

Broadcast Schedule: Saturdays & Sundays

7. Itaewon Class 16.55%, JTBC

Broadcast Schedule: Fridays & Saturdays

8. 100 Days My Prince 14.41%, tvN

Broadcast Schedule: Mondays & Tuesdays

9. Hospital Playlist 12.70%, tvN

Broadcast Schedule: Thursdays

10. Signal 12.54%, tvN

Broadcast Schedule: Fridays & Saturdays

* This ranking of the highest-rated Korean dramas of all time in South Korean Cable TV is updating every time a new K-drama breaks a record and unseats another k-dramas.

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