[Idiom] How do you say let's play a game with me in real English?

[zzang418lee]

One of my friends says he's good at badminton and I said I was good too. In this situation, What is the informal expresssion I can use to say "let's play a game with me. I'll beat you and you will never beat me, etc"

Thank you. I am trying to learn real English these days haha.

 

[emsr2d2]

One of my friends says he's good at badminton and I said I was good too. In this situation, what is the informal expresssion I can use to say "Let's play a game with me. I'll beat you and you will never beat me, etc"

Thank you. I am trying to learn real English these days. [STRIKE]haha.[/STRIKE]

We don't say "Let's play a game with me" anyway. "Let's" = "Let us" so you only need to say "Let's play a game" or, in this situation, "Let's play badminton!" If it's part of the same conversation about badminton you could probably even say "Let's play. I'll win and you'll never beat me!"