Blood and Iron Tweet Out of stock. Wishlist Description Game of the Franco-Prussian War of 1869-1871 that resulted in the birth of Germany. Moderate complexity. Very historically accurate. - BoardGameGeek Details BGID: 2260 Time: 300 minutes Designer: Robert G. Markham PrimaryName: Blood and Iron Players: 2 to 2 Year: 1990 Product Title: Blood and Iron Ages: 12 and up Publisher: 3W (World Wide Wargames) Category: Wargame