SUM21 is played with 25 cards randomly selected from conventional deck of 52 playing cards.The 25 cards are placed face down and arranged in 5 rows and 5 columns, and suits do not matter.Turn over cards and try to make rows or columns with a sum of 21.
*mouse* = play
Welcome to Arcade River – the ultimate free online arcade for all ages! Dive into a world of fun with games from a wide range of categories, perfect for everyone to enjoy.
Whether you’re into action, puzzles, or racing, there’s something here for every kind of gamer. Let the fun begin!
