There are many skills in the skill store that can tell you the lottery numbers, but there are none that you can tell it your number save it and after the lottery is drawn can tell you if you won and for how much. Simply tell Alexa to add a lottery ticket with all the numbers, if you have the multiplier and it will save it. Then when the draw date happens you can ask it how much you have won. The tickets go away once you check them, no need to make a special trip to the store to scan your tickets, or to try and match all of the numbers yourself.
“Alexa, Ask Functional Lottery to check my tickets”