Green Shed - PowerBall Picker, Picking PowerBall Numbers - PowerBall is played by selecting 5 numbers ranging from 1 to 59 and 1 red PowerBall number from 1 to 39. Six (5) regular numbers and one (1) PowerBall number are drawn every Wednesday and Saturday. Use Green Shed lotto picker, random number generator to generate winning numbers.. Green Shed's Random Number Generator website is dedicated to generating random numbers, lotto numbers, numbers generator, lotto picker, and hopefully winning numbers for various lotteries in Ontario, Canada and the United States. While Green Shed's Random Number Generator can have many entertainment uses, it can also be used as a lotto picker, number generator, and lottery numbers picker to generate winning numbers for lotteries. This free lotto picking website also provides today's winning number, current winning numbers and updated winning numbers.