Generate random numbers with Lotto Random Number Generator. Choose number ranges and generate the desired amount of numbers for specific use cases, such as games or personal work, with control over number of games per range. Easy and convenient.

The app also enables users to modify number ranges directly, store them as defaults, generate unique or repeat numbers, choose how numbers are displayed, and export them. Additionally, the app includes a highly interactive Sudoku game that offers a range of game levels and various controls for players to solve the puzzle.
For those new to Sudoku, the game requires each row, column, and 3x3 square to contain numbers one through nine, without repeating any numbers within the same row, column, or square. Each 3x3 square is also represented by a color.
To start playing Sudoku, select a level and click on a square to enter a number. As the game progresses, the app displays the numbers for the selected row and column in white and shows the possible numbers for that row/column at the bottom of the screen. Users can use the app's controls to fill empty squares, clear the board, and increase/decrease numbers from 1 to 9 using an Up/Down switch. The app also features a web browser view to visit the main website for further help details, and one can use it for general internet use.
In terms of permissions, the application requires access to read/write to the SD Card, and it provides internet help for product and general application information. Overall, the Lotto Random Number Generator App is an intuitive software that offers random number generation and an exciting Sudoku game, all in one package.
Version 2.3: Functionality changes, quick setting changes increased via the settings button. More detailed setting changes can be made on settings screen. Screen layout , code changes included.
Version 1.3: N/A