Squid Game

Squid Game is Netflix's most-watched series ever, amassing 1.65 billion viewing hours in its first 28 days—a record that outperforms #2 Stranger Things by over 900 million hours in the same timeframe. Hwang Dong-hyuk's brutal allegory about capitalism repurposed children's playground games into visceral symbols of systemic inequality, sparking a global merchandise empire and a reality competition spinoff. The show's cultural impact extended beyond streaming, fueling the Korean entertainment wave and prompting a 40% surge in sales of traditional Korean dalgona candy. By contrast, no other series on this list has achieved such a meteoric global reach from a non-English language debut.