History of the board game Monopoly US and UK the year before World Championships through 2003–2004 but during the same year as of 2009 (see table, below). The determination of the US champion was changed for the 2003 tournament: winners of an Internet-based quiz challenge were selected to compete, rather than one state champion for each of the 50 states. The tournaments are now typically held every six years. In the past, the US edition Monopoly board was used at the World championship level, while national variants are used at the national level. Since true international play began in 1975, no World champion has come from
History of the board game Monopoly general book about toys even as recently as 2007. Even a guide to family games published for "Reader's Digest" in 2003 only gave credit to Darrow and Elizabeth Magie, erroneously stating that Magie's original game was created in the 19th century, and not acknowledging any of the game's development between Magie's creation of the game, and the eventual publication by Parker Brothers. Also in the 1970s, Professor Ralph Anspach, who had himself published a board game intended to illustrate the principles of both monopolies and trust busting, fought Parker Brothers and its then parent company, General Mills, over the copyright