Spot It! Officially licensed MLB Seattle Mariners Edition puts an exciting spin on the family favorite. Just like the other Spot It! games, this Seattle Mariners Edition comes with a variety of unique symbols for you to identify and match from card to card. Many of the symbols represent the Seattle Mariners and the league. Play it once or play all night, with 55 unique cards and five different mini-games, you'll catch yourself going into extra innings with Spot It! Seattle Mariners Edition. Games take approximately 5 to 10 min to complete and is perfect for children and adults ages 7 and up.