Diaboli set at a Maetan-dong burger restaurant in Suwon: 666 Burger

Went to grab burgers with my husband at 666 Burger, whoosh 🍔 We're a couple who orders delivery from here often since it's a burger spot we love that's close to home, but this time we finally dined in.

Where is 666 Burger Main Branch in Suwon, and what are the hours and parking?

666 Burger Main Branch is located next to Baekja Apartment in Maetan-dong, Suwon. It's open from 11 AM to 12 AM.

This handmade burger spot in Suwon runs from 11 AM to midnight.

For parking, you can use the Baekja Apartment lot.

Inside 666 Burger Main Branch: dining room and high chairs

The white-and-red color combo interior alone gives off major burger-shop energy.

There's also a pretty green view through the big windows 💚

And they've got baby chairs too 👶🏻

You order through the kiosk at the entrance.

666 Burger menu: sets cost 4,000 won more than a single

Here's the menu at 666 Burger, a burger spot I love in Suwon. What I order most often is the Classic Pose or the Diaboli. But the Mushroom is delicious too, and the Egg Ghost is also worth recommending.

+ Adding ₩4,000 to a single item bumps it up to the set price, which adds small fries and a soft drink — you should definitely get the set!

Our order arrived. When my husband and I eat together, ordering one set plus one single works out perfectly — never too little.

The fries at 666 Burger are on the thicker side, which I love because you can really taste the potato 🍟

Cheese in the Trap single, 9,500 won: how cheesy is it?

Cheese in the Trap single (₩9,500) is the burger my husband ordered. It's stacked with beef patty, grilled onion, bacon, mozzarella, romaine, American cheese, and Swiss cheese — maybe because of all those different cheeses 🧀, the cheese flavor really comes through rich and strong. The mustard and cheese sauce pair perfectly with it too!

And the beef patty has that smoky char flavor — you know that's something only handmade burgers can really deliver. The patty at 666 Burger is genuinely delicious 🔥🔥

Diaboli set, 13,000 won: spicy enough to cut the richness

This one's what I ordered, the Diaboli ❤️🔥 The single is ₩9,000 and the set is ₩13,000.

By the way, when you order several flavors, they mark them on the paper like this so you don't get confused.

Back to the main event, the Diaboli burger. It comes with beef patty, grilled onion, jalapeño, pepperoni, 666 sauce, sriracha sauce, romaine, and bacon. When I was pregnant, this was the exact flavor I kept craving. It's just spicy enough that even after finishing it, it doesn't feel greasy — really tasty. If you're craving a spicy burger, you have to try the Diaboli.