Our machine has excellent attraction to gathering people together and make customers return to the machine again and again. I Korea Doogi Doogi already have even voluntary pan club to upgrade their skills of playing Doogi Doogi. It covers wide range of customers, places, and markets (for amusement park, game zone, karaoke, club, bar, education and single locations). We already started to distribute Hong Kong, Taiwan, China, Japan, Lebanon, Mexico, Vietnam, Italy, Indonesia, Rusia, etc and have love calls form the world abroad, so pls being a pioneer of Doogi Doogi in your region. Doogi Doogi will be the most profitable machine in your product.