https://simcups.com
The site simulates the entire World Cup, from the qualifiers to the finals, and can be completed in less than a minute. The site is very mobile-responsive. If your browser can handle it, you can simulate hundreds of World Cups without any issues. The results are primarily calculated based on Elo ratings, along with other attributes. After each match, the Elo rating is updated. There are also several dynamic elements such as rivalries, incidents, and group dynamics. Teams can rise or fall in performance. Every save will always be unique.
07 Apr 2024:
You can now run multiple custom tournaments or leagues alongside the World Cup in the same year. It is available on the early access page now. https://dev.simcups.com
25 Mar 2024:
Added a 8-team and 16-team World Cup format.
One click to create Copa America 2024, Euro 24, Asian Cup 2023, OFC Cup 2024 and African Cup 2023 on the homepage.
20 Mar 2024:
A new roster page to show all crooked referees in the game-word.
12 Mar 2024:
Added a new $SPY chart to see how well it performs in conjunction with the World Cup over time.
05 Mar 2024:
I'm testing a new feature. It may be able to play itself forever without using your hands. So you can hit a button, go to sleep, and wake up to find out what has happened in the game world over hundreds of years!
Check out the video:
04 Mar 2024:
Here is the official discord server that used to discuss a similar app called "International Football Simulator". It has a more active community than my dead subreddit, twitter and this thread: https://discord.com/invite/SVmnxETnqk
26 Feb 2024:
Added a new preliminary stage where almost all bottom teams (except Falkland Islands) like Guam, Macau, Turks and Caicos can have a fair chance to secure a spot in the World Cup qualifiers.
22 Feb 2024:
Introducing a new gauntlet challenge mode, where a random vintage team from the past will face off against all 220+ national teams.