Ultimately, the toughness of each league can be subjective and may depend on factors such as team strength, playing style, and individual matchups. Its English Premier League. It is hands down the toughest league to win. The top 6 sides are always competing hard and investing in talent.

Revenue of the leading European soccer leagues 2012-2024, by league. In the 2024/22 season, English Premier League clubs generated more revenue than all Bundesliga and La Liga clubs combined, with a total revenue of around 6.44 billion euros.