Paper Soccer — Free Online Game vs a Neural-Net AI
You vs the neural net
Can you beat<br>our AI?
Play a full match of Paper Soccer right here in your browser. No download, no signup — just you against a real neural-net opponent.
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How to play Paper Soccer
Paper Soccer (also known as piłkarzyki na kartce) is a classic two-player pen-and-paper game played on squared paper. You walk a “ball” across the pitch and into your opponent’s goal — using nothing but straight lines between dots.
The pitch
Draw a rectangle on grid paper (the classic size is 8×10 squares ), with a small 2×1 goal in the middle of each short edge. The ball starts on the centre dot.
Making a move
On your turn, draw one line from the ball’s dot to a neighbouring dot — straight or diagonal, one square long. The end of that line is the ball’s new spot, and it’s your opponent’s turn.
Two rules that make it a game
No reusing lines. You can never draw over an existing segment, and you can’t run along the border. Box yourself in and you’re stuck.<br>The bounce (odbicie). If your line ends on a dot that already has a line through it — or on the edge of the pitch — you bounce: you immediately get another move. Chain bounces together and you can dash across the whole pitch in one turn.
How to win
Score by getting the ball into your opponent’s goal.<br>An own goal counts for your opponent — be careful near your own net.<br>If it’s your turn and you have no legal move , you lose.<br>FAQ<br>Is paper soccer hard?The rules take 30 seconds; mastering the bounce takes a few games.<br>Can I play paper soccer online for free?Yes — right here, no download and no signup.<br>What size is the board?The classic pitch is 8×10 squares with 2×1 goals.
© 2026 Paper Soccer
Contact: info@paper.soccer
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