Dogs, Hogs, Frogs & Logs is the first in a series of games featuring the original "3-in-1" Elementary Match System designed by Richard A. Ramirez. In this system, players seek to collect cards by achieving any of the following match-types during their turn. Spell a character's name (i.e. spell DOG, HOG, FROG, or LOG) Add up to the number 10 Match three character images in-a-row. Whenever any of these matches is successfully made, the player who made the match will collect all the cards constituting the match. The DHFL Official Game Guide explains the many ways in which the game can be played. The Official Game Guide for Dogs, Hogs, Frogs & Logs can be accessed at http://www.thegamecrafter.com/games/dogs-hogs-frogs-amp-logs