One Two One-Two 猜拳

Do you go to bar?Do you know One-Two is one of the most popular finger-guessing game?
Whether you are a beginner or a One-Two master,
you want to improve or enhance your One-Two techniques, this App is for you for training purposes.
The App has 24 different opponents, with a lively interest, do you dare to challenge?
One-Two finger-guessing game play rules?
Five win four, four win three, three win two, two win one, one win five, 1 to 1 to play until 2 to 1 winner.