Includes rules, strategies, a message board, and purchasing.

Aggressive version of the game which includes currency.

A game where certain territories that have commodities and economic value. Gives rules and objectives.

House rules describing how to combine Risk with the card game Nuclear War.

An unauthorized expansion using additional cards.

An expansion which involves fighting for resources, constructing cities, and making money. Includes rules and resource map.

Information about game extensions. Includes multiple ships and missions.