Football without fans is nothing, and that’s why the stadium and the atmosphere of every club across the globe are just as important as the team playing the beautiful game on the pitch. But the fans aren’t the only measure of a great venue – some residences are famed for their architecture, history, and other hallmarks of greatness.

That’s why it’s nearly impossible to come to a definitive conclusion on the very best of the best, especially when a lot of people’s rankings tend to veer onto the biased side – whether that’s because it’s their club’s stadium or the ground where they’ve made their fondest memories. And that’s exactly why we’ve put the question to AI to do the hard yards and call it down the middle.

Below is how ChatGPT has ranked the loudest stadiums in football, along with the reasoning it provided. We’ve also added a sentence or two of our own to give extra context and insight into why each choice was made.

Notable mentions:

Estadio do Dragao (Porto)

Stade Geoffroy-Guichard (Saint-Etienne)

Ibrox (Rangers)

Estadio Mestalla (Valencia)

20

Old Trafford (Manchester United) – England

Capacity: 74,197

What AI said: “Though sometimes criticised for quiet crowds, on big nights it roars back to life.”

Manchester United’s Theatre of Dreams has long been a crucible of the beautiful game and remains one of the biggest stadiums in England – the sport’s birthplace. The roof may leak these days, and the Red Devils’ hierarchy may be eyeing a move to an even bigger residence, but nothing can take away from the countless stars and trophies that have graced the pitch at Old Trafford, which harnesses the vast majority of the home fans’ vocal setlist.

19

Estadio Benito Villamarin (Real Betis) – Spain

Capacity: 60,721

What AI said: “Real Betis fans are loud, passionate, and non-stop.”

It says a lot about a club when, even if they aren’t as successful or as big as their rivals, they still earn a mention alongside them, thanks to their stadium and the atmosphere it generates. The open-air Estadio Benito Villamarin is a prime example, with Real Betis fans – cloaked in their iconic green and white – making themselves known to the footballing world through their relentless, jubilant support under the balmy Spanish sun.

18

Allianz Arena (Bayern Munich) – Germany

Capacity: 75,024

What AI said: “On big Champions League nights, the noise and energy spike hard.”

Bayern Munich’s Allianz Arena is a prime example of a bowl stadium done right. While most attempts at building bowl-shaped venues in England have drained the life out of their clubs’ atmospheres – West Ham being a prime case in point – Germany has long cracked the code when it comes to the matchday experience. And with over 75,000 fans packed in, it’s a cauldron that’s not for the faint-hearted.

17

Maracana Stadium (Flamengo, Fluminense) – Brazil

Capacity: 78,838

What AI said: “Historic, massive – Brazilian fans bring drums, samba, and non-stop chants.”

Brazilian football – known as Jogo Bonito – has a certain kind of romance stitched into its very fabric, and stadiums simply don’t come more iconic than the Maracana. Having hosted two World Cup finals, three Copa America finals, and the 2016 Summer Olympics, it’s a temple of the game. Set against the breathtaking backcloth of Rio de Janeiro, it’s a mythical place every football fan dreams of one day ticking off their bucket list, and those regularly inside make one hell of a racket.

16

Parken Stadium (FC Copenhagen) – Denmark

Capacity: 38,065

What AI said: “Compact, loud, especially on European nights.”

The concept of “hygge,” which describes a feeling of coziness and well-being, is deeply ingrained in Danish culture and points toward a relaxed, easygoing way of life. But cram those same Danes into the humble-yet-charming Parken Stadium, and a whole different side comes out. The ultra group in Section 12 are among the best in Europe, and the traditional four-sided ground – often swaying, shaking, and seemingly hanging on by its hinges – earns its place on the list for their passion alone.

15

Vodafone Park (Besiktas) – Turkey

Capacity: 42,445

What AI said: “Modern but deafening – Besiktas fans once recorded 132 dB! (some reports).”

Turkish football supporters are famously ferocious, and having recorded volume levels of over 132 decibels, Besiktas fans can lay claim to being louder than an ambulance siren at close range, a jet engine at take-off, and a jack hammer. That probably just about gives a reason why their stadium ranks so high, but if you need further reasons, then look no further than the inferno matchdays can sometimes conjure up. See below:

14

Stade Velodrome (Marseille) – France

Capacity: 67,000

What AI said: “Marseille fans are famously passionate, with huge tifos and noise.”

The Stade Velodrome is one of the loudest and most electrifying stadiums in Europe, thanks largely to its passionate Marseille supporters. Known as the “Virage Sud,” the ultras create a relentless wall of noise, with drums, chants, and flares that fuel the atmosphere from start to finish. The stadium’s open, wave-like design amplifies sound, making every roar echo across the city, and any trip to the south of France is feared because of it.

13

Roberto Melendez Metropolitan Stadium (Junior) – Colombia

Capacity: 46,692

What AI said: “Colombian fans create a carnival-like, noisy atmosphere.”

As the AI noted, Colombian fans bring a more carnivalesque spirit to the beautiful game. While the atmosphere at the Estadio Metropolitano Roberto Melendez isn’t necessarily intimidating, it’s certainly loud and full of life. Fans dress up, sing, dance, and jump in unison – so much so that the on-pitch action can sometimes feel like a sideshow to the party in the stands.

To enhance this already vibrant experience, the stadium underwent a major sound system upgrade, with over 80 weatherised loudspeakers from Renkus-Heinz installed to ensure powerful, crystal-clear audio throughout the venue.

12

Estadio Monumental (River Plate) – Argentina

Capacity: 85,018

What AI said: “Massive, loud — especially during the Superclasico.”

While it might not be the most revered stadium in Argentina (more on that later), River Plate’s Estadio Monumental is by far and away the biggest. During the Superclasico or a Copa Libertadores night, the atmosphere is so intense it feels like the concrete itself might crack under the weight of its 85,018 inhabitants.

11

San Siro (AC Milan & Inter) – Italy

Capacity: 75,817

What AI said: “One of football’s cathedrals, roaring when full for derbies or Champions League.”

AC Milan and Inter supporters will tell you the San Siro is the most iconic – and best – stadium in world football. With its rich history and thunderous matchday aura, any outsider would find it hard to disagree, too. There’s a reason it has been listed as a historical sight, but it’s such a shame that both Champions League giants will soon be moving houses for less outdated facilities.