From January 2021 many browsers will no longer support Flash technology and some games such as Ultimate Checkers may not work.
Solutions are being studied to allow Flash games being playable again on browser. If your game doesn't work you can try one of the similar games on this page.
Ultimate CheckersAuthor : Warhell - 25 796 plays
Play checkers on 5 different game boards. Pick your favorite graphic style and theme, and then challenge the computer to strategic games that demand much thought and anticipation. What makes the game original is the possibility to buy different bonuses during each round.