Doctor X & 100 Days of Deception Ratings Explained: Why 14.9% vs 7.6% Means Both Are Hits
K-DRAMA RATINGS · WEEK 1 · OCTOBER 2026 Doctor X (SBS) 14.9% Episode 2 · nationwide households 100 Days of Deception (tvN) 7.6% Episode 2 · nationwide pay-TV households Same weekend. Different scoreboards. Both are wins. Two of the year's biggest K-dramas premiered on back-to-back nights in Korea, and both walked away with records. Doctor X: Age of the White Mafia (닥터X: 하얀 마피아의 시대) opened at 11.4% on October 9 and jumped to 14.9% the next night. 100 Days of Deception (100일의 거짓말) premiered at 5.3% on October 10 and climbed to 7.6% on October 11. If you're streaming both on Netflix, you've probably seen those numbers and thought: wait, is 100 Days losing? It isn't. Not even close. Here's how Korean ratings actually work, what Korean viewers are saying after the premieres, the scenes everyone's talking about — and the Kim Ji-won nickname English subtitles can't carry. Doctor X Ratings: 11.4% to 14.9% (Peak 17.4%) Episode 1 scored 11.4% (Nielsen Korea, nat...