Ball Knowledge Downloads & RevenueBall Knowledge: Football Grid · App Store

Ball Knowledge is football grid trivia you play with your mates.

Every grid pairs clubs, countries, leagues and trophies. Name a player who fits both the row and the column. Type any name and he drops into every square he fits. No clock, no timer, just how much ball knowledge you really have.

RARE ANSWERS SCORE BIG
Every answer is scored on rarity. Name the player everyone thinks of and you get a point. Name the one nobody else remembers and you get ten.

THREE DAILY GRIDS
Easy, Regular and Hard, the same for everyone, one go each. Global and national leaderboards for every grid.

LEAGUES FOR YOUR GROUP CHAT
Start a league, drop the link in the group chat, and everyone's daily scores add up across the week. The table resets every Monday.

PLAY TOGETHER
Co-op rooms put one live grid on everyone's phone. Answers land in your mates' colours, with a running leaderboard at the bottom.

HEAD TO HEAD
Challenge a friend to the same grid. Play it in your own time. The higher score wins and your record is kept.

HINTS WHEN YOU ARE STUCK
Position and nationality, then years at the club, then appearances and goals, then initials.

YOUR STATS
Streaks, deep cuts, accuracy, your rarest pick, your strengths by category and your record against every friend.

Make it yours: keep the clubs to England only (or anywhere else), choose which countries can appear, and pick a colour scheme.

Ball Knowledge is not affiliated with any club, league or governing body. Player data comes from public sources.