Try the Illegal Spessial. Comes with avocado and a ticket to food paradise. Best burger joint in Oslo, no doubt about it!

We had special, gourmet and blue cheese burger . All of them were fabulous. Illegal mikkeler is a must try. It has the retro diner feel of the 80's, music of 21st century with norwegian hospitality .

One of the best burgers I've eaten in a very long time! Few seatings, but the friendly staff will assist you if it's full by taking the order in advance and get you seated shortly before serving.

After trying both munchies and illegal twice each, I have to say illegal wins. Substantial burgers with juicy patties, a good balance of toppings, and black magic glutenfri buns . Potato wedges also ✨

Illegally good burgers - I got the Cheese Royale because I wanted to keep it simple but it did not disappoint at all. ???? Can get pretty busy so not the kind of place where you can hang out for a while

Easy and cool ambient, nice colors, decors and good music ! Very good Hot Mama Deluxe Burger and potatoes with aioli ! Good value for money !

Excellent burgers . Even the buns are in a league of their own. The patties are 130g, which may be a little on the smallish, but you can order double, which may be a little largeish.

Excellent burgers , potato wedges for fries with a delicious aioli , and good beer . Cheap for Oslo too - highly recommended.

The best burger joint in Oslo, more juicy and flavoursome than both Munchies and Døgnvill, with space for slightly fewer people. Gourmet burger with mushroom is a must-try.

Very nice interior, friendly staff . I had the bluecheese bacon burger , which was very good, though not as strong in bluecheese flavor as the one at Munchies . Both places and burgers were great.

Believe me, you wanna be here! If burger is your choice for this evening , and you don't need some fancy atmosphere, listen to me and push the illegal burger button! You'll not regret it!

Small, cool and colorful place. Young crowd, hip staff . Great vegetarian option as all burgers can be made veggie friendly (...or with beef/chicken/fish).

Hands down best burger in Oslo . Heck, this thing even beat anything I've tried down in Tejas. Flavor got some serious finesse. Tha bomb.

Deservedly won "best burger in Oslo " several times. Not for your first date, but a great place to stop before / after a concert or other plans you might be up to.

Illegal still has great burgers , and the trufle mayo one is still my favorite. Fries are standard, nothing crazy. It's a hip staff/place with few seats, but it's easy to get the food to go.

Burgers , fries and craft beer . Kind of fatty and if you're a big eater, I suggest you take the dubble. Meat is very juicy and tasty.

Great burger . I can definitely recommend this place, although it may seem like this is where people go when Munchies is packed. Big plus for a big selection of beers .

If you like hoppy beers , try the excellent house brew made by Mikkeller in Copenhagen. Oh yeah - and the burgers are pretty awesome too!

Great burgers at a pretty decent price, with a menu of different choices that don't just consist in changing the sauce or adding a slice of bacon . Mouth-watering. I'm a fan already.

Most of the burgers can be made into veggie burgers . Chips are awesome, make sure you get some! It's a little small in there so you may have to wait for a table but it's worth it.

Cool place, kinda hip and good burgers . Maybe the best in Oslo. Never been without there being a huge line , kinda tedious at times. Could be a bit cleaner inside as well .

Get the hot mama. Fries are so so, burgers are awesome. Hot mama the best. Good choice of beers as well

Delicious burgers , but not comfortable atmosphere sometimes you must wait, and not cheap prices ;)

Great burguers !! There's a disco right next door so at night it might shake a little bit.

They have beer , but obviously you go here for the burger . So, maybe not fitting to this list, but hey, nothing beats a great burger after good beer . They now have their own Mikkeller beer .

Great burger joint where the kitchen closes late in the weekends. And it's also a great club (The villa )!

Juicy burgers , crunchy fries , tasty toppings and friendly staff ...

OMG! best burgers in town ! the "gourmet" one is like heaven! fries are awesome as well ! BEST IN OSLO!

Tasty burger but I like munchies way better. Burger had too much sauce and was too thick to be able to it eat properly. Tasted really good though. Like the vegetarian and gluten free options .

The best burger in town , no lie. Gluten- and milk free buns are available, and the guacamole is milk free too. Yum!

This is a small place so try going there in the off hours. The burgers are very good and affordable .

I was very excited seeing the rating on Foursquare but then got a bit disappointed. Burger was ok but nothing sensational. Great vegetarian and vegan option though. As a vegan , my girlfriend loved it.

Excellent burgers : the royale with cheese is superb. Great fries .

They have beer , but obviously you go here for the burger . So, maybe not fitting to this list, but hey, you're working on your hangover, or you allready have one, this is where you get your food!

Finally a burger joint where you can get guacamole on your burger ! Recommend you to try!

Awesome vegetarian burgers , get one and go eat it at Bitraf just down the road :D

burgers are delicious w/ reasonable price however the place is small and smoky. Therefore we prefered take-away.

The gourmet burger is good. The place is like a factory , definitely not a place you sit down and take your time. Typical place for late night snacks on Friday&Saturday. Too much smell from the frying

Trust the people here, this is seriously some of the best burgers period not just in Oslo.

If you are really hungry get a vegetarian dobble Hot mama-burger.It's good! Forget about the fries , they serve them half burned every time. Such a fail!

Hot Mama Deluxe , thank me later! Huge burger , fries and drink not included.

Simply ask for a seat when you order and the waitress/waiter will get you one - no stress! ????

Small place, so you might want to get your burger to go. The GreenChilliSalsa was actually spicy , which I liked.

Favourite burger in Oslo

Cool little burger joint . Burger was pretty good, Hot Mama was tasty. Fries were amazing.

Great vegetarian options . All burgers are available as a meet free burger .

I think they are preparing these legendary burgers by illegal minds :) This should be the story of the taste :)

They super burgers but the place is very small, you will probably wait to get a table.

Delicious burgers , there is always a queue so make sure you leave early

Try the beer of the house with your burger : Illegal Mikkeller