This app of the Table Tennis Association Lower Saxony e.V. contains all the important provisions for gaming operations in Lower Saxony, such as the betting rules, the implementation regulations, the international TT rules or the association's statutes. The app offers a full-text search with which key terms can be found quickly. Updates are made in line with the official notifications. Thanks to the convenient handling and accessibility even without an existing internet connection, the app is ideal for relay leaders, WO coaches and referees, but also for interested players and team leaders. In addition to the permanent appointment calendar with all the important dates for game operations, the app contains video tutorials on important sections of the gaming regulations and implementation regulations. These can be called up in the video overview or directly from the text at the appropriate points.