Eric Weisstein's World of Mathematics: Dots and Boxes
[ Teens/Mature Teens ] - Provides the basic rules and explains different strategies for playing.
mathworld.wolfram.com Details

Mathematical Games: Sprouts
[ Teens ] - Brief summary of the game with diagrams.
www.madras.fife.sch.uk Details

Pencil & Paper Games Plaza: Tic Tac Toe
[ Kids/Teens ] - A simple explanation of how to play.
www.xs4all.nl Details

Pencil and Paper Games
[ Kids ] - Animated instructions showing how to play Sprouts, Pipelayer and Capture.
orion.math.iastate.edu Details

Pencil and Paper Games
[ Kids/Teens ] - Instructions for playing Tic-Tac-Toe, Squares, Sprouts and Othello.
www.geocities.com Details

Stop Gate
[ Teens ] - A variation of Dots and Boxes that can be played on a checkerboard or on paper.
www.cs.uidaho.edu Details

The Game of Col
[ Kids/Teens ] - Explains the rules and includes printable maps made by kids.
www.cs.uidaho.edu Details

The Games Compendium - Pencil and Paper Games
[ Kids/Teens ] - Descriptions of games that can be played in teams.
www.edinburgh-scout.org.uk Details