Campaign:All of the features are available without a license until March 20.Notice:(After March 20)Without a license, your combinations are limited to one court and five players. If you would like to access all of the features, you need to purchase a term-specific license.Explanation:Ever have trouble assigning doubles players? The Doubles Game Mixer is the best way to generate a great, random combination for doubles players in tennis, table tennis, or badminton.This application produces fair and various combinations with ease! Late-comers or early-leavers will no longer be a headache for you. You can also give others a rest who want to skip any number of game(s).Want to prioritize men's and women's doubles or mixed doubles? Want to fix some of the pairs to practice a number of combinations? No problem! All of these settings can be changed between the matches and the application will dynamically generate new combinations. Note that this application is designed to allow all players on multiple courts to change at the same time as to prioritize the combination of play with as many different people.How to Use:Once the application is launched, tap Settings to go to the setting screen. In the setting screen, designate the number of courts available and the number of players. Then tap New to generate your new doubles combination or tap Done to generate next one with new settings. When in the main screen, the current combination is encased with a white border. Tap the a button or drag the white border downward to show the next combination. What's new - Improve algorithm