The WORST episodes of Single's Inferno
Every episode of Single's Inferno ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Single's Inferno!
Stranded and ready to mingle, flirty singles search for love on a deserted island they can only escape as couples for romantic date nights in paradise.
#1 - Episode 6
Season 1 - Episode 6 - Aired 1/1/2022
The men try to push each other out of the game. The women take turns chatting up Hyun-seung. Se-hoon contemplates following his heart.
#2 - Episode 5
Season 4 - Episode 5 - Aired 1/21/2025
The women go on one-on-one speed dates, giving a new man a chance to be a contestant. Back in Inferno, the men meet an attractive new arrival.
#3 - Episode 5
Season 5 - Episode 5 - Aired 1/27/2026
Sparks turn serious for several singles. Two new singles arrive and race through speedy one-on-one dates — each choosing two for a Paradise escape.
#4 - Episode 1
Season 4 - Episode 1 - Aired 1/14/2025
Hot singles arrive on Inferno in search of love. Within just 10 minutes, two couples are already heading to Paradise — how did things heat up so fast?
#5 - Episode 1
Season 1 - Episode 1 - Aired 12/18/2021
Single contestants arrive on the island, where they're introduced to potential friends, lovers and foes they'll be living with for the next eight days.
#6 - Episode 4
Season 1 - Episode 4 - Aired 12/25/2021
A mesmerizing night in Paradise changes the game for Si-hun. Confused by Jin-taek's actions, So-yeon has a candid talk with Se-hoon.
#7 - Episode 5
Season 3 - Episode 5 - Aired 12/19/2023
A hot newcomer lands on the island, shaking up a once stoic single. Ha-jeong is riled up after Gwan-hee's jaw-dropping confession the previous night.
#8 - Episode 1
Season 2 - Episode 1 - Aired 12/13/2022
A new group of single men and women arrives at the Inferno, where they make their first impressions and find opportunities to connect while settling in.
#9 - Episode 10
Season 2 - Episode 10 - Aired 1/10/2023
As their time at the Inferno comes to a close, singles decide who they'd like to leave the island with. Could this be the start of new love?
#10 - Episode 3
Season 1 - Episode 3 - Aired 12/25/2021
Se-hoon pulls Ji-yeon aside for a chat before the second couple selection. A surprise announcement throws the singles a curveball.
#11 - Episode 6
Season 4 - Episode 6 - Aired 1/21/2025
Lee Si-an struggles with conflicting feelings as she feels pulled between multiple men. The arrival of a new woman throws the group dynamic into flux.
#12 - Episode 4
Season 2 - Episode 4 - Aired 12/20/2022
A charismatic newcomer captures Shin Seul-ki's attention. For the second couple selection, some follow their heart while others seek someone new.
#13 - Episode 12
Season 5 - Episode 12 - Aired 2/10/2026
The final days in Inferno arrive. Last chances, clear choices and full hearts collide — who will walk off the island as a couple, and who will walk alone?
#14 - Episode 7
Season 4 - Episode 7 - Aired 1/28/2025
Three couples make it to Paradise, deepening bonds and uncovering secrets. Meanwhile, SI-an struggles with indecision, feeling her heart's uncertainty.
#15 - Episode 3
Season 2 - Episode 3 - Aired 12/20/2022
Matched couples finally learn each others' age and profession. Back at the Inferno, disappointed singles take time to reflect on the events of the day.
#16 - Episode 2
Season 5 - Episode 2 - Aired 1/20/2026
Stranded singles spark instant chemistry over a meal. As couples return from Paradise, a dodgeball match reshuffles picks — and new bonds start to form.
#17 - Episode 2
Season 4 - Episode 2 - Aired 1/14/2025
It's love at first sight for one single, only to have her heart shaken by a man with unpredictable charms. Meanwhile, new connections start to form.
#18 - Episode 7
Season 2 - Episode 7 - Aired 1/3/2023
The newcomers pick their dates. Kim Jin-young's growing popularity gives Jong-woo a chance. The ladies wrestle for one of three tickets to Paradise.
#19 - Episode 3
Season 5 - Episode 3 - Aired 1/20/2026
As fresh connections emerge, a photo shoot challenge begins. The women choose partners — one may even pick two — forming bold pairs. Who wins the prize?
#20 - Episode 6
Season 5 - Episode 6 - Aired 1/27/2026
The men clash in a bruising power-and-grit challenge for a hard-won dinner date, with only two claiming top spot — who'll earn the meal and make it real?
#21 - Episode 12
Season 4 - Episode 12 - Aired 2/11/2025
The final days in Inferno are here — and the singles make their last attempts at sealing romance. Who will leave as a couple, and who will be left behind?
#22 - Episode 4
Season 3 - Episode 4 - Aired 12/19/2023
The two Infernos merge. Will more options test seemingly-solid relationships? Tension brews after a candidly honest conversation between the singles.
#23 - Episode 11
Season 4 - Episode 11 - Aired 2/11/2025
While one single tries to be frank to avoid being chosen for the final Paradise trip, Si-an finds herself increasingly uncertain about her own feelings.
#24 - Episode 11
Season 5 - Episode 11 - Aired 2/10/2026
With everyone together in Inferno, singles speak openly and seal connections. By a final campfire, they share confessions as decisions come into focus.
#25 - Episode 7
Season 5 - Episode 7 - Aired 1/27/2026
Flirting goes full throttle as the singles make moves to lock in their bond. Later, an endurance balance game tests couples — especially one team.