Jamsil board game café couple date: Death Debate, One Play Jamsil

In short

One Play Jamsil Branch is a two-floor manga, board game, OTT and Nintendo complex on Baekjegobun-ro near Sports Complex Station in Songpa, Seoul. On a weekend visit we took the 2-hour package rate, browsed the manga café on the 3rd floor, played the Death Debate: Couples Edition board game on the 2nd floor and drank the Americano included in the package. On weekdays One Play Jamsil charges 10,000 won for unlimited play, which makes it a great-value indoor date spot for a whole day.

Main image of One Play Jamsil Branch

Good to know

Business name
One Play Jamsil Branch
Hours
Daily 10:00 - 24:00
Location
2nd and 3rd floors, 20 Baekjegobun-ro 7-gil, Songpa-gu, Seoul
Parking
None on site; use a nearby public parking lot
Weekday rate
10,000 won for unlimited play (drinks extra)
Rate plan used
2-hour package rate (drink included)
Extension fee
800 won per 10 minutes; slightly cheaper if paid in advance
Layout
2nd floor: board games, OTT room, Nintendo room / 3rd floor: manga café and counter
Price reference
₩10,000 ≈ $7.4 · ₩800 ≈ $0.6 (2026-09-15)

as written by the visitor on Sep 4, 2026

Today I want to tell you about a place I visited when I was wondering what to do in Jamsil — One Play Jamsil!!

Main image of One Play Jamsil Branch
  • Name: One Play Jamsil
  • Hours: Daily 10:00 - 24:00
  • Address: 20 Baekjegobun-ro 7-gil, Songpa-gu, Seoul, South Korea, 2nd & 3rd floors
  • Parking: Not available, use nearby public parking lot
Exterior of the One Play Jamsil building on Baekjegobun-ro 7-gil

Turns out we'd actually been here before!!! We found it while wandering the main street in Jamsil — it has OTT streaming, board games, and manga all in one place, so we came back for round two haha

Shoe-changing entrance area on the 2nd floor

How the rate plans work at One Play Jamsil

When you go up to the 2nd floor at One Play Jamsil, there's a spot to change your shoes, and then you go up to the 3rd floor counter to pick your rate plan before you start playing!!

Menu board at One Play Jamsil Branch
Usage guide showing the rate plans

Here's the menu and the usage guide!! After changing shoes and heading upstairs, there's a counter where you can choose your rate plan~ We visited on the weekend so we went with the package rate, but on weekdays it's only ₩10,000 for unlimited use!!!! Drinks are extra, but,,,!! You could spend all day just reading manga and playing games here for only ₩10,000, so it's such a budget-friendly date,,,

View of the bookshelves in the 3rd floor manga café
Bookshelf lined with manga volumes
Romance manga section shelves
Shelves lined with action manga
Seating and walkway in the 3rd floor manga room
Interior view of the manga café

Inside One Play Jamsil: 3rd-floor manga café and 2nd-floor rooms

First, the 3rd floor with the counter runs like a manga café!! There were more titles than I expected, with romance and action being the biggest sections hahahaha There were so many famous titles that I kept going 'ooh this one's fun, this one too!!' to my boyfriend, and turns out he'd secretly read a lot of them too hahaha (I love reading manga, you know~~ haha)

After browsing, we moved down a floor!!! Going through the entrance, there were separate rooms~ The plain rooms with no label are spaces where you can bring board games or manga to enjoy, and then there's the OTT room and the Nintendo room, all separated!!! You just pick whatever you want to do and go in and play — nobody hovers over you or interferes, so you can play and relax totally freely~~

Hallway lined with rooms on the 2nd floor
Shelf displaying board games

Best two-player board game for couples: Death Debate: Couples Edition

Going further into the 2nd floor, there was a good variety of board games — not as huge a selection as a dedicated board game café, but!! Almost all the famous ones were there hahaha There were more group games than I expected!! So we were looking for something for just the two of us,,!

Box for the Death Debate: Couples Edition board game
Topic cards from Death Debate: Couples Edition

And we found Death Debate hahahaha, the Couples Edition! It's originally a game where you debate O or X to make your side win, but there weren't separate O/X cards, so we just used it like a would-you-rather game and let the conversation bloom hahaha As you can see from the topics,,, they really make you think hahahaha We started sharing opinions and it basically turned into an interrogation,,hahahahaha And since the package includes a drink, we sipped an Americano while we chatted, and the two hours flew by,,,haha We came in on the 2-hour rate plan!! The extension fee is ₩800 per 10 minutes, but prepaying is a bit cheaper, so I recommend doing that in advance!!

Americano included in the package alongside the board game
Table set up with a board game in one of the rooms
Interior of the private room used by the couple

What are the Nintendo room and OTT room like?

Actually last time we visited, we played Nintendo games together on the 3-hour rate plan and did It Takes Two hahaha but we could only clear about half of it each,,,thinking someone must have reset the save,,, so we skipped it this time!! I feel like setting aside a whole weekday just to clear the whole thing would be really fun!

If you don't feel like moving and don't want to do anything, I'd also recommend watching Netflix or Tving!! Lying down might make your back a little sore,,, but for people who don't have Netflix or Tving subscriptions, the upside is you can watch for free,,!!

Screen and seating in the OTT room
Interior of the OTT room where you can lie down to watch
Nintendo room console and screen
Interior of a room at One Play Jamsil Branch
Vertical shot of the room interior
Ordering tag bar and lounge area

Ordering extra food and drinks with the table tag

Also, when you first enter, they give you some kind of tag bar? thing, and you can use it to order extra food and drinks~~ Like a movie theater, there's popcorn to eat while watching movies or meal items to eat while gaming, and there are so many options hahaha I felt like you could genuinely play here all day haha

So that's my unique indoor date at One Play in Jamsil today! If you're looking for a good manga café in Jamsil or a Nintendo café in Jamsil, how about One Play for a rainy-day indoor date~~haha

Where it is

One Play Jamsil Branch원플레이 잠실점

20 Baekjegobun-ro 7-gil, Songpa-gu, Seoul, South Korea, 2nd & 3rd floors서울특별시 송파구 백제고분로7길 20 2층, 3층

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