One plucky teenager has already become a millionaire before celebrating his 16th birthday, thanks to a card game he created ...

Alex Butler invented a wildly successful card game called Taco vs. Burrito when he was only 7-years-old — which has turned ...

Alex Butler, 15, with support from his parents, sold the game last month in a cash deal to Wisconsin-based company ...

Alex Butler — when he was a little kid — after developing the card game "Taco vs. Burrito" in Seattle with his mom Leslie ...