About Dots and Boxes
Dots and Boxes is a classic strategy game that has entertained players for over a century. Also known as "La Pipopipette" in France and "Pigs in a Pen" in some regions, this pencil-and-paper game combines simple rules with deep tactical play. The objective is straightforward: draw lines between adjacent dots to complete boxes. Each completed box earns you a point and an extra turn. The player with the most boxes when the grid is full wins.
The game begins with a grid of dots—typically 4×4, 5×5, or 6×6. Players alternate drawing a single horizontal or vertical line between two neighboring dots. When you complete the fourth side of a 1×1 square, you claim that box by coloring it in and immediately take another turn. This "chain reaction" mechanic is crucial: skilled players can force opponents into positions where they must give away multiple boxes in sequence.
Strategy in Dots and Boxes revolves around "double-dealing" and "chains." A chain is a sequence of boxes where each shares a side with the next. The player who is forced to "open" a chain—by drawing the first line of it—typically loses those boxes to their opponent. Advanced players count chains and sacrifice small chains to gain larger ones. The opening moves matter: controlling the center and avoiding early chain creation can set the tone for the entire game.
On Mini Game Planet, you can play Dots and Boxes against an AI at three difficulty levels. Easy mode makes random moves, Medium adds basic avoidance of giving away boxes, and Hard uses look-ahead to maximize its score. Whether you're a beginner learning the basics or an experienced player honing your chain-counting skills, our free online version offers instant play with no download required.