FIFA sensationally approved plans for the Club World Cup to be expanded to 32 teams from 2025 back in March.
The tournament was founded in 2000 and has traditionally been held during the season - lasting approximately a week - pitting the Champions League winners against teams that have won silverware in South American and the Middle East.
Only seven teams will participate in the 2023 edition in Saudi Arabia - including Manchester City.
The Premier League champions qualified for this year's tournament after their Champions League triumph back in June. Pep Guardiola's side have already secured their place for the 2025 edition - which is set to cause a real shake-up in the football world.
Mail Sport breaks down everything you need to know about the new FIFA Club World Cup format.
What is the new edition?
As alluded to, FIFA has approved plans for the Club World Cup to be expanded to 32 teams from 2025.
Only seven teams were involved in the latest edition in January, but this is due to change in 2025, with the tournament moving to June, and 32 sides set to compete.
Changes have been in the offing for the Club World Cup for some time, as FIFA planned to alter it to a 24-team competition in 2021, only for the Covid-19 pandemic to delay these plans.
They have now gone one step further and moved straight to a 32-team tournament, and speaking at a congress in Rwanda earlier this year, FIFA president Gianni Infantino declared that it will be 'like a World Cup'.
FIFA's decision is unlikely to go down well with a number of European clubs, after Mail Sport revealed in December that the continent's elite clubs had rejected the organisation's proposal to expand the tournament and move it to the summer.
When will the tournament take place?
The first edition of the tournament will take place from 15 June to 13 July 2025.
It is scheduled to be held in the United States - with host cities yet to be confirmed.
FIFA confirmed that the dates have been set to 'ensure that the scheduling of the tournament is harmoniously aligned with the International Match Calendar to allow sufficient time between the tournament final and the start of the season.'
What is the tournament format?
There will be a group stage that will consist of eight groups of four teams - with each club playing in a single-game round-robin format.
The top two teams from each group will progress through to the last-16 stage.
Has anyone qualified already?
Chelsea, Manchester City and Real Madrid have already booked their spots in the 2025 competition, after the Blues won the Champions League in 2021, while the Spanish giants beat Liverpool in the final last year.
Guardiola's City qualified for the new format after they defeated Inter Milan in the Champions League final this year.
A place in the tournament will also be reserved for the winners of Europe's elite club competition in 2024.
Liverpool and Manchester United have missed out on a chance to compete in 2025. Europe will have 12 clubs in the tournament and the spaces are allocated based on performances in the Champions League over from 2020-21 up to, and including, this season.
The full list of teams who have qualified for the new format so far is as follows:
paemnopuz
0
Man City we will win this cup
Chocboi78
2
Nonsense. CWC is supposed to be played amongst continental champions. Very stupid decision
juwbelmosz
2
Chelsea don’t deserve a spot in this competition. They stink now.
CityCT
1
I don't want Manchester City to win this club world cup
winning mentality where your club is lacking..
batamrtu
1
why don't you like man city to win
why you don't want my team to win
Tumaprtyz
3
why don't you like man city to win
HazemElsheikh
0
Hala madrid
Rumawa
1
I don't want Manchester City to win this club world cup
Most man utd fans are no longer fans, just a bunch of haters full of bitterness. That is why man utd will never progress again. Can't even qualify from CL group of Galatasaray and Copenhagen.
AbdullyxzyDollerexzy
2
FIFA football ⚽️ Well done 👍 to you
okontawisdomfriday
2
I don't want Manchester City to win this club world cup