Deduction board game are drawn at random. Notable members of this category include "Black Box" and "Master Mind". Investigation games are board games in which the players generally play as police, detectives or other investigators. The best known game of this type is "Cluedo". In fact, many of games in this category utilize a mechanic known as "The Missing Card," which was developed by Anthony E. Pratt for "Cluedo" ("Clue" in the United States). "The Missing Card" takes a known set of cards (or other token) and removes one or more of them. By gathering information and using deduction and logic, the players
Ticket to Ride (board game) for any incomplete tickets. A ten-point bonus is awarded to the player who has the longest continuously connected set of routes. Since the game's release in 2004, Days of Wonder has released six additional stand-alone board games, one card game, and multiple electronic game versions. Released in 2005, "Ticket to Ride: Europe" takes place on a map of Europe as it was at the turn of the 20th century. The game includes two new types of route: Ferry routes, which require Locomotive cards to be played when claiming them, and Tunnel routes, which adds the risk that additional train cards