Dots & Boxes
Draw lines between dots and close boxes to score. Play against the computer, share a device with a friend or play the daily 4 × 4 board.
Controls
Click or tap an empty line. Completing a box earns another turn. Arrow keys navigate available lines, H gives a hint and Z undoes when the selected mode allows it. Daily uses the Hard computer opponent and disables Undo.
How to play
Draw lines between dots and close boxes to score. Play against the computer, share a device with a friend or play the daily 4 × 4 board.
Click or tap an empty line. Completing a box earns another turn. Arrow keys navigate available lines, H gives a hint and Z undoes when the selected mode allows it. Daily uses the Hard computer opponent and disables Undo.
Save and continue
ZAROCER opens this build in English. Saved progress and records stay in this browser when storage is available. Use the native continuation controls after reloading. Clearing site data can remove saves. The portal’s Pause, Theater and Fullscreen controls preserve one game instance.