You just add the last draws and let the device to do the job. No internet connection required. Includes three processing system for Powerball: 1- Insert the last draw, then a random set of numbers are generating and when there is a match then generates the next hypothetical set of numbers that may come up next. **This system on low CPU devices it may be slow for processing.** 2- Add from 1 up to 5 last draws, this system manages to exclude thousand of draws that won't come up next, and genera