Prediction League for Supporters' Clubs: 14 European National Leagues in 2026/27

A prediction league for supporters' clubs on the 2026/27 national leagues is a points-based game where fans predict the exact results of matches of their favourite team or the entire competition, and the application automatically calculates points for a shared leaderboard. Unlike a bookmaker, no money is wagered here at all and there are no odds — it is played purely for fun and bragging rights within your community.

The 2026 World Cup is slowly fading away, and the attention of the entire football world is quickly shifting back to the club scene. Whether you support a team in Czechia, England, or Spain, the new 2026/27 season brings the perfect opportunity to spice up watching matches with friends. You don't have to predict the entire league full of teams you don't care about. On trefa.app, you can create a prediction league tailored exactly to your supporters' club. How does it work and what competitions are available?

What is a prediction league and why it's not betting

The phrase "prediction league" makes some people think of a bookmaker, but in our concept it is a completely different format. A football prediction league is purely a game of points. Every member of your private group predicts the exact score of a match before kickoff. As soon as the match ends, the system automatically awards points to everyone based on how close they were to the actual score.

Whoever has the most points at the end of the season wins. No one wagers any money, no financial prizes are paid out, and there is no risk involved. It's simply a modern version of the paper spreadsheet you might remember from your school years or your favorite pub, just converted into a smart web app. Moreover, everything is fully private – your prediction league is only visible to people you send an invitation link to or show a QR code.

14 national leagues of the 2026/27 season in one app

As of July 11, 2026, we have 14 national football leagues across Europe ready and fully active in our database for the 2026/27 season (plus the Nordic leagues playing the spring-autumn system, which are already in full swing). Whether you are a fan of an English giant or you follow local derbies in Czechia or Slovakia, the match schedule is ready.

When creating a prediction league, you will see a clear tree structure (Football / Hockey). For national football leagues, you always see the competition logo and the flag of the respective country, so you can quickly navigate the menu.

Predict only your club's matches (team selection)

This is the feature fan clubs love the most. Imagine you are part of the Czech fan club of Bayern Munich. You and the guys and girls want to make some predictions, but honestly – none of you enjoy coming up with an exact score for a match between Bochum and Heidenheim every weekend. You only want to follow Bayern.

Thanks to team selection when you create the league, this is not a problem. As the founder (admin), you simply select only a specific team or teams when creating the league. The prediction league will then show all members ONLY the matches in which the selected team plays (whether at home or away). No other matches from that competition will appear in the prediction league or be predicted.

If you later find out you'd like to add matches of your main rival too, you as the admin can modify the team selection at any time in the settings and add another club. (The only restriction is logical: you cannot remove a team if someone in the league has already submitted a prediction for their match). If you don't select any specific club during creation, you predict the classic complete schedule of the whole league.

Do you follow a club across multiple competitions? Merge them into one prediction league

Top clubs don't just play the domestic league, but also fight on the European stage. An Arsenal fan wants to predict the Premier League, but also the Champions League at the same time. In the past, this would mean running two separate leagues, clicking between them, and following two different leaderboards.

With the multi-league feature, you can merge several competitions of the same sport into one league. You thus create one ultimate supporters' club prediction league where Bundesliga and Champions League matches unify into one chronological list and points are tallied into one main leaderboard. You select the leagues right at creation and as an admin, you can add or remove them at any time (a competition with already predicted matches cannot be removed).

Plus, there's a neat trick: the "follow club across leagues" toggle. When you turn it on for a specific team, this team will automatically appear in EVERY competition in your league, even in the one the admin adds later. A fan of Sparta or Slavia thus doesn't have to manually search for their club separately in the Chance Liga and separately in the European cups. And because clubs from all over Europe mix in transnational competitions, the app also displays the flag and country name of the teams in the Champions League for better orientation.

Want to know more about how the cups work this year? Read our article on how the 2026/27 European cups prediction league works.

Your club's colors and custom scoring rules

To make the atmosphere in your supporters' group absolutely perfect, trefa.app offers visual customization options. As an administrator, you can set a color palette for the entire prediction league based on real club colors. Are you a Borussia Dortmund supporters' club? Simply choose the palette named "Yellow & Black" in the settings. Do you support the Prague "S" teams? Choose the corresponding maroon or red-and-white combination.

This feature, known as club theming, changes the app's visuals for all members of your specific prediction league. It's important to mention that the palettes are not named directly after football clubs – this is not official club branding, but visual color inspiration. Changing colors has a purely aesthetic function, improves the user experience, and has absolutely no impact on the match schedule, scoring, or collected data.

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Speaking of scoring, one of the biggest advantages of the platform is fully custom scoring rules. Every prediction league founder sets the point system themselves. There is no universal dictate; no two prediction leagues on trefa.app have to have the same rules. You decide yourself how many points a fan gets for an absolutely exact score (e.g., they predict 2:1 and the match actually ends that way), how many points you award for guessing the correct winner with a different score, or how you reward an exactly guessed draw. Someone prefers a simple system of 3 points for an exact result and 1 point for the winner, while another group might invent more complex math. If you're looking for inspiration on how to set up scoring best, check out our article on scoring rules for a corporate prediction league, whose principles work exactly the same for fan clubs.

Who is the supporters' club prediction league for

You might be wondering if this format is right for your group. The answer is simple: if you talk about football, then yes. A supporters' club prediction league is hugely flexible and finds use in many different communities.

Official supporters' clubs and associations For official branches of supporters' clubs of both foreign and domestic teams, it's a great tool to keep members active even between individual matches. Instead of the communication on the forum or in the group dying down after the weekend, the prediction league maintains the excitement throughout the season. The ongoing leaderboard naturally generates new topics for discussion and banter.

Pubs and sports bars Do you regularly watch matches in your favorite pub? Pub owners and regulars alike can create their own league. Before kickoff, everyone taps their prediction into their phone, and right after the final whistle, it's clear who won the imaginary title of football expert that evening. It's an ideal addition to watching football together on a big screen.

Social media communities Do you manage a large Facebook group, Discord server, or X account dedicated to a specific club? Engaging followers in a shared prediction league is one of the best ways to increase interaction. Joining only requires clicking an invitation link or scanning a QR code.

A group of friends You don't have to be an official organization with hundreds of members. A prediction league for national leagues works perfectly even for a group of five friends from school or work who support the same team and want to spice up the 2026/27 football season by competing against each other to see who understands football the most.

How to set up a supporters' club prediction league

Launching your own points game is literally a matter of a few minutes. You don't need any technical knowledge, you don't have to program anything complicated, or download huge apps. You can do it from your mobile phone or computer, and if you want to see the process step by step, we have a detailed guide ready for you on how to create a prediction league. Here is a quick summary of the most basic steps:

1. Login without passwords. Go to the login page and use secure access via Google. You don't have to remember any additional password, and you don't fill out any lengthy registration forms. You're in with one click.
2. Creating a league and selecting a team. Click on create a prediction league. The app will guide you through a simple tree menu. You choose the sport (Football), select a specific national league from the 14 available competitions, and then click on your favorite club whose matches you want to predict.
3. Setting rules and colors. In the administration, you adjust the point system exactly according to your preferences. At the same time, you can directly choose a color palette so the prediction league matches the colors of the club closest to your heart.
4. Inviting friends. Once you have everything set up, the system generates a unique invitation link and QR code for you. You just copy this into your WhatsApp group, on Facebook, or show it to friends in the pub to scan. Whoever clicks, plays.

Don't forget to also add the app to your phone's home screen. Trefa.app is built as a modern PWA (Progressive Web App). This means you won't find it in the App Store or Google Play, but you can save it to your home screen with one button directly from your web browser. It then behaves exactly like a regular app, but doesn't take up unnecessary space and is lightning fast.

The new 2026/27 club season is knocking on the door, and the first rounds of the national leagues are starting. Whether you choose the English Premier League, Spanish La Liga, Czech Chance Liga, or any other of our 14 competitions, now is the best time to get your community together. You'll find the current terms and prices in our pricing, you play purely for joy and prestige, and no money is wagered anywhere. Create your supporters' club prediction league today, send out the invitations, and show who in your fan group has the best football intuition.

Frequently Asked Questions

How much does the football leagues prediction league cost?

A pool is free for any number of players; you only pay for extra features — you'll find the current terms and prices on the pricing page. It is not a bookmaker, so no one wagers any money, and you play purely for points and prestige on the leaderboard.

Can I predict matches for just one team?

Exactly. Thanks to team selection, you can pick a specific club when you set the league up. The prediction league will then only contain matches in which this team plays, and the rest of the league is not predicted.

Is it possible to combine the domestic league and the Champions League into one prediction league?

Yes, the multi-league feature lets you merge several football competitions of the same sport into one prediction league. You will thus have one shared match list and one overall leaderboard for all competitions. You can find more about European cups in a separate article.

What if my team advances further in the cup?

If you turn on the "follow club across leagues" feature for a team, the club will automatically appear in every competition in that league, even in one the admin adds later. You don't have to manually search for and add it in each competition separately.

Do I have to download the app from the App Store or Google Play?

No, trefa.app works as a modern PWA (Progressive Web App). Just add it to your phone's home screen from your browser, which takes only a few seconds. You don't have to download anything from app stores.

How does scoring work in the prediction league?

Scoring is calculated automatically after each match ends. However, you as the founder set the rules – you determine how many points are given for the exact score, the correct winner, or a draw.

Can I color my prediction league in club colors?

Yes, in the prediction league settings, you can choose a color palette inspired by actual club colors (e.g., yellow and black). This is a purely visual setting for a better matchday atmosphere and does not affect scoring.

Is it possible to play for money?

No. The trefa.app platform strictly separates predicting from gambling. It is a private game for friends and fan clubs where you play for points toward an ongoing leaderboard. No financial deposits are possible.