Before you play

Sign in to save your score

Signed-in players get their squad posted to the leaderboard. You can still play as a guest - it just won't be saved.

or
⚠️ Your score won't be saved to the leaderboard unless you sign in.
Get in touch

Contact Us

Bug report, feature idea, or just want to say hi? Email hello@impossiblexi.com.

The Unofficial fan-made football game

IMPOSSIBLE XI

Spin for your first player. Chain a squad together - one shared nation/club at a time. See how far your XI can go through a European campaign.

Play European Nights - Arcade → How it works
Pick your mode

Three ways to play

● Live 🌃
European Nights - Arcade
Pick a formation, spin for your first player, and chain an entire XI by nation or shared club. Then battle through a league phase, knockouts, and - if you're good enough - a final.
Play now → ● Live 👥
Play with Friends
Create a private league and share the join code or link. Same Arcade rules - just a leaderboard only your friend group can see, with best score per player.
Play now → ● Live ☀️
Daily
One shared puzzle a day. Everyone starts from the same spin and plays against the same opponents - only how you link the remaining ten players is up to you. See where your result lands on today's leaderboard.
Play now →
The rules

How it works

Four steps between you and a finished XI.

1
Pick a formation
Lock in a shape before anyone touches the pitch - every player after has to fit one of these slots.
2
Spin for your first player
Completely random. Whoever lands is the anchor for the whole chain.
3
Chain the rest
Every new player must share a nation or a club with the last - and you can't use the same link type twice in a row.
4
Battle through Europe
League phase, knockouts, two-legged ties - go the distance and try to lift the trophy.
LIVE
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European campaigns completed
-
Footballers linked
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Players worldwide
AND COUNTING ❤️🙏🏻
Top of the table

Leaderboard

Ranked by squad rating - the strongest legal XI anyone's managed to build within budget.

#TeamFormationSquadOverall
The story

One fan, one project, endless iterations.

Impossible XI is a solo, indie project - no studio, no publisher, no roadmap dictated by a boardroom. Just a football fan who's followed Bayern Munich for the last 16 years and thought the sport deserved a few more silly, obsessive little games about it.

I hope you have 10x as much fun playing this as I had building it. Every feature started as something I thought would be fun, it ships only when it feels right, and continues to evolve with the people who play, i.e you guys. There's even an in-game wishlist where ideas are read, voted on, and sometimes make it into the game the very same week.

🔴 Bayern fan, 16 years+ 🛠️ Built solo, feature by feature
Support the project

This runs on nights, weekends, and hosting bills. If you're enjoying it, a coffee goes a long way.

☕ Buy me a coffee 🎗️ Support on Patreon