Random 7 free

Need Random numbers every week to win the price? Want a group of random numbes? This app may be able to help you! We have 4 way to generate 7 random numbers: 1. Draw 7 number balls one by one. 2. Draw 7 number balls at once. 3. Flip 7 number cards in single round. 4. Flip 7 number cards multi rounds, and show the statistics result.