The UEFA Champions League no longer has a traditional group stage. Since the 2024-25 season, 36 clubs play in a single league phase, and the table decides who goes straight through and who must fight for a place. Here is how the format works.
How the league phase works
All 36 teams are ranked in one table. Instead of playing three opponents twice, each club plays eight different opponents, four at home and four away. The draw uses a seeding system, and clubs cannot be paired with a team from their own league.
Who qualifies for the round of 16?
The top eight teams after eight matches go directly to the round of 16. Teams finishing from ninth to 24th enter a two-legged knockout play-off. The eight play-off winners join the top eight in the last 16, where each plays one of the seeded teams. Clubs in 25th place or lower are eliminated from European competition.
How the knockout play-offs are seeded
Teams in ninth to 16th place are seeded and face unseeded teams from 17th to 24th. Seeded sides play the second leg at home. This gives a reward for a strong league-phase finish, even for clubs that miss the top eight.
Key dates for 2026-27
The remaining league-phase matchdays are reported as 24-25 November, 8-9 December, 19-20 January and 27 January. The knockout play-offs follow on 16-17 and 23-24 February, and the round of 16 is set for 9-10 and 16-17 March. Check UEFA’s official site for confirmed fixtures and kick-off times.
Why the new format matters
Every match can move a club up or down the table, so results on the final matchday can decide whether a team goes through directly, enters the play-offs or goes out. A team can be knocked out of the top eight by a single late goal, because positions can change every time a goal is scored.
What fans should watch
Keep an eye on goal difference, since it separates clubs on the same points. Follow the table after each matchday rather than only the results, because the gap between eighth and ninth can decide an entire route to the final. Finishing in the top eight also spares a club the two-legged play-off, which is a real advantage in a crowded season.
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