This site has no direct relationship to the Colorado Lottery and is not a part of the Colorado Lottery system. We take no responsibility if you use this number selector and lose your wager. This calculator and number selector requires the use of Javascript enabled and capable browsers. The selector below is for the Lotto game in the Colorado Lottery. Life has no guarantees and this has even fewer! We can't guarantee that this will let you "take it to the bank" but it is probably as good as any other method of selecting Lotto numbers and is based on some fairly good random selection routines. That is the design of the system so that "robots" cannot use this as a selector. When you want a number, click the start button and let it generate one for you. Good luck! Be sure to see the results window below the calculator.
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