A numbers game is a type of game that involves the use of numbers. Examples of numbers games include LOTTO (5 letters), Keno (4 letters), Beano (5 letters), LOTTERY (7 letters), Sudoku (6 letters), BINGO (5 letters), ROULETTE (8 letters), WAR (3 letters), DICE (4 letters), and Kenken (6 letters). LOTTO and LOTTERY are games of chance where players purchase tickets with numbers on them and then wait to see if their numbers match the winning numbers. Keno, Beano, and BINGO are similar games where players mark off numbers on cards as they are called out. Sudoku is a logic-based puzzle game where players fill in a 9x9 grid with numbers. ROULETTE is a casino game where players bet on which number a ball will land on when spun around a wheel. WAR and DICE are card and DICE games respectively, where players compete against each other to win. Finally, Kenken is a puzzle game where players fill in a grid with numbers while following certain rules.