请你来玩要英语怎么说

Invite you to play!

最好不要直译，而要意译：
Welcome to my house.（欢迎到我家来。）
或：Come over to my house. （来我家做客。）

Asks you to play

Invite you over

Ask you to come around

Have you to be my guest here

come and play with us

drop by and visit when you free