Suwon burger restaurant, Grilled Hawaii vs Mushroom: 666 Burger

In short

666 Burger Main Branch is a handmade burger restaurant at an intersection near Baekja Apartment in Maetan-dong, Suwon. A self-described burger fan arrived right at opening for a solo meal and ordered the Grilled Hawaii Burger and The Mushroom Burger as two singles with a Zero Coke, alternating between the sweet one and the savory one so two burgers never felt like too much. If you want to taste several flavors in one visit, ordering two single burgers at 666 Burger is the way to do it.

Signature handmade burger shot from 666 Burger Main Branch

Good to know

What was ordered
Grilled Hawaii Burger (single), The Mushroom Burger (single), Zero Coke
Location
112 Maeyeong-ro, Yeongtong-gu, Suwon, Gyeonggi-do; intersection near Baekja Apartment
Visit
Solo meal right at opening; dining room quiet, plenty of delivery riders in and out
Sides
Wide range of side menu options (not ordered this time)

as written by the visitor on Sep 4, 2026

Do you have a food you're especially crazy about? I'm completely obsessed with burgers! There was a time I used to polish off two burgers in one sitting.

Recently I hung out with some friends who'd been soaking up American vibes lately, and suddenly I was craving American-style burgers. Not franchise burgers — I wanted a proper handmade burger with a thick, juicy patty grilled just right. Korea has plenty of great burger spots now, and I'm the type who has to try every famous one.

Handmade burger from 666 Burger Main Branch in Maetan-dong, Suwon

Where is 666 Burger Main Branch in Maetan-dong, Suwon?

666 Burger Main Branch (666버거 본점) is a handmade burger restaurant near an intersection by Baekja Apartment in Maetan-dong, Suwon. On a friend's recommendation — she lives in the neighborhood — I ended up visiting 666 Burger Main Branch in Maetan-dong. I bet everyone living nearby already knows this place.

My friend lives in an apartment nearby, and I actually almost lived around here myself once. That was already 10 years ago — time really flies.

Two single burgers for one person: what was ordered

What I ordered at 666 Burger Main Branch was the Grilled Hawaii Burger and The Mushroom Burger, both as singles. The signage is bright red and really stands out. Normally I'd just eat one burger, but as a burger maniac, one alone never quite satisfies me, so I picked two.

Red interior of 666 Burger Main Branch
Burger menu board at 666 Burger Main Branch

What I ordered was the Grilled Hawaii Burger and The Mushroom Burger, both as singles. Honestly, I'm not that into fries.

Side menu information at 666 Burger Main Branch
Single-item burger order lineup at 666 Burger Main Branch

They had a really wide range of side menu options here, but I figured two burgers would already fill me up, so I just added a Zero Coke.

Two burgers and a Zero Coke on the table
Vertical shot of the burgers and drink from 666 Burger Main Branch

Bottom line up front: eating two burgers alone turned out to be a surprisingly happy thing. Hehe.

What is 666 Burger like right at opening time?

666 Burger Main Branch was really quiet right after opening. The store was cute too, all done up in red. It seemed like way more people order delivery than dine in — delivery riders kept coming and going the whole time.

Quiet seating at 666 Burger Main Branch during the opening run

How does the Grilled Hawaii Burger taste?

I started with the Grilled Hawaii Burger, and true to its name, the sweet-and-salty combo made for a pretty fun bite.

Exterior view of the Grilled Hawaii Burger
Cross-section of the Grilled Hawaii Burger

The juice from the grilled pineapple mingles with the rich, savory drippings from the patty, adding a subtle sweetness to the meat.

Hawaii burger with grilled pineapple
Smoky patty and pineapple visible in the burger

The smoky, grilled patty paired with the pineapple was way more delicious than I expected, and it suited my taste perfectly.

A bite taken out of the Grilled Hawaii Burger

What I love about handmade burgers is how present the patty feels — sure enough, unlike a regular burger, that first bite delivered real, unmistakable meat flavor.

Close-up of a thick handmade burger patty

After finishing the Grilled Hawaii Burger, I was already curious about something completely different.

The Mushroom Burger still wrapped

Alternating with The Mushroom Burger at 666 Burger

The Mushroom Burger is built around the distinct flavor of mushrooms, and the whole vibe was clearly different from the Grilled Hawaii Burger. So I opened that one up right away.

The Mushroom Burger topped with mushrooms
Cross-section of The Mushroom Burger and patty

One side was sweet and exotic; The Mushroom Burger, on the other hand, was savory and deep. Alternating between the two, I never got tired of either — I just kept eating, no problem.

Zero Coke enjoyed alongside the burgers

A sip of Zero Coke would wash away the richness and reset my palate, which sent me right back in for another bite — a total loop. In the end, that day I properly demolished two whole burgers and happily headed off to work.

Table after finishing both burgers
Two burgers ordered for a solo meal

Ordering two items while dining solo, I worried at first it might be too much, but once I started eating, that worry turned out to be needless.

Signature handmade burger shot from 666 Burger Main Branch

Why 666 Burger works for a solo burger meal in Maetan-dong

For anyone looking for a solo meal spot in Maetan-dong, I'd recommend the handmade burgers at 666 Burger Main Branch. Personally, I really love a good burger. In particular, 666 Burger Main Branch has such a range of burger options that you can pick and choose to your taste.

If you want to try several flavors at once, ordering each as a single is one way to do it.

Seating and interior of 666 Burger Main Branch
Red-toned interior of 666 Burger Main Branch
View of a solo dining seat at 666 Burger Main Branch

The Grilled Hawaii Burger and The Mushroom Burger head in different flavor directions, so eating them together actually worked well and was more fun than expected. If you love handmade burgers, this Suwon burger spot is well worth a visit. Next time, I want to try a new burger.

Where it is

666 Burger Main Branch666버거 본점

112 Maeyeong-ro, Yeongtong-gu, Suwon, Gyeonggi, South Korea경기도 수원시 영통구 매영로 112 666버거 본점

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