
Netflix’s global hit Single’s Inferno is back with its fourth outing and will see the hottest singles search for love on a deserted island in South Korea. Find all the details about the cast, hosts and the release schedule of the new episodes of Single’s Inferno season 4 below.
Since the premiere of its first season in 2021, the Korean reality series Single’s Inferno has become a global phenomenon. Season 1 became the first Korean unscripted series to enter the Netflix Global Top 10 TV Series (Non-English) list. Season 2 recorded an impressive 65.08 million viewing hours and season 3 further expanded its success with over 71 million viewing hours. Now, a fourth instalment is here.
Produced by Kim Jae-won, Kim Jung-hyun, and Park Suji, Single’s Inferno season 4 promises to captivate viewers with new twists, passion and possible romance.
Talking to Tudum about the new instalment, the makers said, “Season 4 will be the hottest season yet.”
Single’s Inferno season 4: Who is in the cast?
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- Yuk Jun-seo
- Theo Jang
- Lee Si-an
- Chung You-jin
- Kim Min-seol
- Bae Ji-yeon
- Kim Hye-jin
- Kim A-rin
- Kim Tae-hwan
- Kook Dong-ho
- Kim Jeong-su
Who is on the hosting panel?

Single’s Inferno season 4 retains its original hosts — Korean celebrities and TV personalities Hong Jin-kyung, Lee Da-hee, Hanhae, Kyuhyun and Kim Jin-young, aka Dex.
What has happened in Single’s Inferno season 4 so far?
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Previously on the dating reality show, Jun-seo offers Theo honesty. He further makes it clear to Theo that he, too, will pursue Si-an now. The two men then wish each other luck because, in the end, it’s all about who Si-an chooses. Later, when Theo goes to talk to Si-an, she manipulates him by saying she is still confused. She also conveniently chooses not to reveal the details of her Paradise date with Jun-seo. The episode ends with the men playing a Korean wrestling game in Inferno where Jun-seo wins and once again chooses Si-an for his next Paradise date.
In episode 9, Jun-seo and Si-an go on their second date to Paradise, but things don’t go as planned. Si-an keeps requesting Jun-seo to be more gentle with her, but Jun-seo explains to her that he is just being himself. He also confesses that Min-seol keeps distracting him and that he is concerned about her. Later, Jeong-su and You-jin join the duo on a double date in Paradise. Seeing Jeong-su treat You-jin with care, Si-an becomes disheartened and starts doubting her choices. However, while returning to Inferno, Jun-seo informs Si-an that he will try to be more gentle with her.
In episode 10, Theo confesses his true feelings for Si-an once again and waits for her answer. Si-an, after having used him throughout the show, lets him know that he is no longer her choice and that she is only confused between Jun-seo and Jeong-su. Elsewhere, Hae-lin, Si-an and You-jin win a game and get a chance to choose dates for Paradise. The episode ends with the boys waiting to know the choices of the girls one last time.
When are episodes 11 and 12 of Single’s Inferno season 4 out on Netflix?
Episodes 11 and 12 will air on Netflix on 11 February 2025.
How many episodes are there in Single’s Inferno season 4?
The show has a total of 12 episodes.
What is the duration of each episode?
Each episode of the Korean dating reality show has a runtime of approximately 1 hr. 29 min.
Single’s Inferno season 4 episode release schedule
After the premiere, Netflix is releasing two episodes each Tuesday. Below is the complete release schedule of all the episodes of Single’s Inferno season 4:
- Episode 1 – Tuesday, 14 January (Out now)
- Episode 2 – Tuesday, 14 January (Out now)
- Episode 3 – Tuesday, 14 January (Out now)
- Episode 4 – Tuesday, 14 January (Out now)
- Episode 5 – Tuesday, 21 January (Out now)
- Episode 6 – Tuesday, 21 January (Out now)
- Episode 7 – Tuesday, 28 January (Out now)
- Episode 8 – Tuesday, 28 January (Out now)
- Episode 9 – Tuesday, 4 February (Out now)
- Episode 10 – Tuesday, 4 February (Out now)
- Episode 11 – Tuesday, 11 February
- Episode 12 – Tuesday, 11 February
Is there a trailer for Single’s Inferno season 4?
Yes, watch the official trailer below:
You can watch Single’s Inferno season 4 on Netflix now.
(Hero and featured image: Courtesy Netflix)
