Cluedo was retitled because the traditional British board game "Ludo", on which the name is based, was less well known there than its American variant "Parcheesi." The North American versions of "Clue" also replace the character "Reverend Green" from the original "Cluedo" with "Mr. Green." This is the only region to continue to make such a change. Minor changes include "Miss Scarlett" with her name being spelt with one 't', the spanner being called a wrench, and the dagger renamed a knife. In the 2016 U.S. edition, the knife was changed to a dagger. And until 2003, the lead piping was
Play-in game two, and gives an extra advantage for teams to play for, as they try to win to avoid having to play in the extra game. Play-in game A "'play-in game'" is a game at the beginning of a tournament that forces the lowest qualifiers for the tournament to play each other before the main portion of the tournament begins. This gives an added advantage to the higher qualifiers, allowing them to rest, while the lower teams extend themselves by playing. Further, teams that participate in the play-in must usually play the next game against the highest qualifier in the tournament