Dotball: Turn-Based Strategy

Four ways to play one beautifully simple strategy game. Face the AI, share your phone with a friend, challenge someone online, or take on today's puzzle. The rules take one match to learn. Draw a line between two dots. Bounce off any line already drawn and keep going. Force the ball into your opponent's goal — or trap them with nowhere left to move. That's the whole game. No luck, no dice, no clutter. SINGLE PLAYER • Three AI difficulties — Easy, Medium and Hard • A genuine strategic opponent, not a pushover • Hints when you want them, Undo when you need them • Works completely offline TWO PLAYERS, ONE PHONE • Hand the phone back and forth — no second device needed • Perfect for a commute, a café or a waiting room • Works completely offline ONLINE WITH A FRIEND • Share an invite code and play 1v1 in real time • Anonymous and instant: no signup, no account, no email DAILY CHALLENGE • One puzzle a day, the same board for every player • Join a match already in progress, finish it in as few moves as you can • The fewest possible stays hidden until you solve it • Share your result without spoiling it, and keep a streak going WHY YOU'LL LIKE IT • Pure strategy — matches are decided by your decisions, not dice • Quick rounds that fit a coffee break or a train ride • Clean, focused design with smooth, tactile animations • Full dark mode, and it respects Reduce Motion • Free, ad-supported and honest — no subscriptions, no paywalls Know Paper Soccer from school? This is that game, done properly. Pick a difficulty, pass the phone, or send a friend a code — your first match starts in seconds. dotball is free and supported by ads.