Netflix releases official top‑20 most‑watched series of past four

Netflix’s last biannual “What We Watched” report shows Squid Game Season 2 topping the list with 225.4 million views, underscoring the Korean thriller’s continued pull on the streamer’s global audience【1】. The ranking, compiled by Deadline from four years of Netflix’s own data, also reveals how legacy hits and children’s content compete for attention in a platform that is shifting to annual insights.

Dominant franchises and surprise performers

Squid Game’s three seasons together have amassed nearly half a billion views since 2023, with Season 2 alone outpacing its nearest rival by 54 million views【1】. The Korean series’ dominance reflects Netflix’s strategy of investing in high‑budget, non‑English originals that attract worldwide subscribers. Close behind, the limited series Adolescence logged 171.6 million views, becoming the second‑most‑watched title and demonstrating the platform’s appetite for limited‑run, award‑winning content【1】.

Children’s programming also made a strong showing: Ms. Rachel Season 1 recorded 137.5 million views, the highest for a YouTube‑origin creator on the list, while Peppa Pig Season 6 reached 127.4 million views【1】. These numbers highlight Netflix’s push to capture younger audiences, a segment traditionally dominated by free platforms.

Shifts in content strategy and competitive implications

The list mixes legacy hits—Stranger Things (all five seasons collectively exceeding 500 million views) and Bridgerton Season 3 (154.2 million views)—with newer entries like Wednesday Season 2 (133.1 million views) and the British crime drama Fool Me Once (138.3 million views)【1】. This blend signals that Netflix continues to rely on both established franchises and fresh, genre‑diverse offerings to sustain subscriber growth.

By moving from biannual to yearly “What We Watched” reports, Netflix signals a desire for more stable, long‑term insight into viewing trends, potentially giving creators and investors a clearer picture of which titles sustain engagement beyond the initial release window. The shift may also align Netflix’s reporting cadence with industry standards, where quarterly or annual metrics are the norm.

What to watch

• Squid Game Season 3 release – June 2025, already the third‑largest series on the list【1】.
• Wednesday Season 3 launch – slated for September 2025, following strong viewership for Seasons 1 and 2【1】.
• Netflix’s first annual “What We Watched” report – expected for the second half of 2026, which will replace the six‑month updates and set a new benchmark for future rankings.

The final biannual report not only cements Squid Game’s status as Netflix’s marquee franchise but also reveals a platform increasingly balanced between blockbuster non‑English originals, limited‑run prestige series, and children’s content—a mix that will shape its competitive positioning in the streaming wars.