Netflix has unveiled the highly anticipated fifth season of its flagship Korean dating reality series Single’s Inferno, set to launch worldwide on January 20, 2026. The announcement, accompanied by a sizzling teaser trailer, promises an escalation in romance, tension, and unfiltered drama on the infamous remote island known as "Inferno."
Achieving a historic landmark, Single’s Inferno stands as the first Korean variety show on Netflix to advance to its fifth season, cementing its position as the streaming giant's most enduring Korean unscripted original. Launched in 2021, the series broke barriers when its debut season became the inaugural Korean variety program to crack Netflix's Global Top 10 TV (Non-English) chart. Subsequent seasons built on this momentum: Season 2 held a spot in the same ranking for four consecutive weeks, Season 3 topped the global charts for five weeks while entering Top 10 lists in 31 countries, and Season 4 shattered records with the highest first-week viewing hours among dating realities, establishing it as an undisputed leader in the genre.
Amid this triumphant trajectory, the newly released teaser trailer heightens excitement for the unrestrained pursuit of romance among a fresh group of "various singles" assembled on the "peculiar island." It opens with flirtatious charm through the line, "I’ve decided—I’ll only get drunk four times a year, and today could be one of those days," before diving into raw, candid exchanges such as "Are there people who date two people at once?" and "Why me? I just went there once." These moments hint at an amplified "Paradise" filled with thrills and an even more intense, fiery "Inferno." Most strikingly, the brief glimpses of the new singles—exuding confidence and allure—already captivate, promising to flood viewers with dopamine from the very first episodes.
What to Expect in Single's Inferno Season 5
At its core, Single’s Inferno retains its addictive format: attractive singles are stranded on a deserted island with limited resources, forced to compete for connections while enduring basic living conditions. Only by pairing up successfully can they escape to luxurious "Paradise" dates—opulent hotels where revelations about occupations, ages, and deeper personalities unfold, often shifting alliances dramatically. This contrast between the harsh "Inferno" and blissful "Paradise" has been the show's signature hook, blending survival elements with heartfelt (and sometimes chaotic) romantic pursuits.
Veteran producer Kim Jae-won, who has helmed every season since the beginning, shared his profound gratitude for the milestone. "I can't find words beyond feeling deeply moved," he said, crediting the courage of past participants and steadfast viewer support for enabling the series to reach this point. Looking ahead to Season 5, Kim emphasized a return to fundamentals: "This season focuses on the 'excitement' as a genuine dating program." He teased an array of "much more diverse love lines and intense characters," along with "never-before-seen intriguing relationships" that will keep audiences on edge.
The beloved panel of hosts returns to deliver their signature sharp-witted commentary, adding layers of humor and insight to the unfolding drama. Comprising Hong Jin-kyung, Lee Da-hee, Cho Kyu-hyun (known as Kyuhyun), Han Hae, and Dex (a fan-favorite former contestant turned host), their dynamic interactions have evolved into a cornerstone of the show's appeal, often providing hilarious reactions to the island's twists and turns.
With production wrapped and the teaser showcasing bolder flirting, direct confrontations, and magnetic new cast members, Single’s Inferno Season 5 is poised to deliver its most electrifying chapter yet. As the series continues to dominate global conversations in the dating reality space, it kicks off 2026 with a blaze of passion, proving why it remains Netflix's premier Korean unscripted phenomenon. All episodes will stream exclusively on Netflix starting January 20, 2026.
