They don't even serve proper burgers, 70% meat, potatoe powder and various other things in their patties, with the disguuuuusting middle click of beef fat. Sounds good on paper, pops like a zit in your mouth because they undercook it. Absolutely worst trash tier burger joint I have ever been to unfortunately in modern times (they *used* to be super good, back in the mid 90's when they started. I went to their first restaurant, holy smokes, that burger still haunts my memory because of how good it was, but back then, it was 100% beef and semi-smash, not what they have turned into, meatloaf type burgers, always undercooked too).
MAX is nowadays *hurl* style of burgers, your local McDonalds does way better.
This is modern MAX.
Fucking boiled patty with a click of beef bouillon in the middle, it's disguuuuuusting. They don't even toast their buns. Over 12 bucks for a regular burger. nIt is gross, I have no idea why people still enjoy this chain, it should die a horrible death in gross hamburger hell.
Fun story time, for Sweden, a decent Sibylla or Solna korv has them beat. Solna Korv in Upplands Bro is world wide known for the tunnbrödsrullar. Love the owner, Faroukh, help alot in the local community too, this is where Foxtrot, yeah, the internationally known gang (terrorists, bombs everywhere, involved in drugs internationally, responsible for tons of murders, they are also known as "Upplands Bro nätverket"), was born, he has always tried to steer young kids away from them, and have been at the receiving end of attacks/beatings/threats... Who knew drug gangs could hate a simple meat flipper so much?
I personally don't like tunnbrödsrullar (hotdogs rolled in a pita type bread, with mash, shrimp sallad, and onion typically), it is just too much for me. But it is a Swedish style of proper fastfood..
My
favourite is suprisingly a US chain, their tuna pita roll is awesome, with garlic toum sauce..

(Tuna steak roll - grilled ahi tuna steak, greens, onions, turnips, pickles, curry spice, and garlic toum sauce).
At Aladdin’s Eatery, we strive to provide our guests with unique, natural foods while increasing awareness and concern regarding health and nutrition.
aladdins.com
My second favourite in the world is the Spanish chain Romerijo., trash tier seafood joint, but they can do some stuff right. Also, trash tier Spanish means top tier EU/US.
romerijo.com
This is proper fast food, you can order a cone of anything to enjoy.