"**Multiply Master**" is a free iPhone game developed by Peter Li that aims to enhance your multiplication skills through fun and engaging gameplay. Test and train your multiplication speeds from numbers 2 to 12 in a stylish and intuitive user interface. The app offers two modes, **PLAY** and **WORK**, where you can challenge yourself and track your progress.

In the **PLAY** mode, you solve multiplication questions as fast as possible within a minute to achieve high scores. Compete with others and aim for the coveted "S" rank. The **WORK** mode, available through in-app purchase, provides **STUDY** and **TRAIN** modes to help you improve your scores during play. Additionally, you can share your results with friends and family via social media platforms.