PrediBall

Canvas&CoreLabs

About this game

Make every match matter.

PrediBall is a football prediction game where you predict scores
for upcoming matches, earn points based on how close you got, and
climb the leaderboard against friends in private leagues — or
everyone, in the Global Prediball League.

Built for the World Cup, the Champions League, and every league
worth predicting.

KEY FEATURES

• Predict every match — score, winner, or two-leg knockout
advancement, depending on the round.

• Smart scoring cascade — full points for the exact score, partial
credit for the right goal difference, even less for just calling
the winner. Rewards risk without punishing close calls.

• Private leagues — invite friends with a join code. Track every
round on a shared leaderboard.

• Global Prediball League — opt in to compete with everyone
predicting the same competition. See where you rank against the
whole community, round by round.

• Match insights — pre-game form, head-to-head, lineups, and
recap stats (Champions League, World Cup, and select fixtures).
Sharpen your predictions with real data.

• Two-leg knockouts done right — predict the leg-1 score AND who
advances. We track the aggregate and reveal points when the tie
resolves.

• Per-competition rules — admins set scoring, picks-per-round, and
whether predictions stay private until kickoff.

HOW IT WORKS

1. Sign in with Google.
2. Join a league with a code, or join the Global league.
3. Make your predictions before each round's deadline.
4. Watch the matches. Points credit automatically as results come in.
5. Climb the leaderboard.

That's it. No ads. No microtransactions. Just predictions.

Privacy: PrediBall stores your Google display name and email for
account purposes, your predictions, and your league memberships.
Crash reports are anonymized. We don't share any data with third
parties. Full policy at prediball.app/privacy.

What’s new

What's new in 1.9.0

• Leaderboard movement: see how your rank moved since the last scoring, with up and down arrows on every row.
• Hall of Fame: new Records and Medals tabs in your group hub to celebrate your group's best performances.
• Smooth season archiving.
• Stability improvements.

Thanks for being part of PrediBall