1Waro

A scoring tool for games of darts. It keeps the running total for each player across the 301, 501 and 701 formats, taking a turn's points and subtracting them from that player's remaining score. Each turn's total is tapped into the number pad and deducted from the active player's score. On a valid turn the board rotates to the next player; it also rotates on a bust, when a turn would take a player below the finishing figure. Once a player falls under 170, the board suggests a checkout combination to finish. A setup screen names two to four players and picks the starting score and the rules; the scoreboard tracks every player's running total, legs and busts; and a history screen reviews finished games. It is a scoreboard and calculator for a group playing in the same room.

1Waro