Do they have a playroom for kids? If not, where is a good fast food place within 10 miles that does have one?

Johnston city McDonald's does have a play room

Johnston City, south on 37 has a McDonald's with playroom.

No they don't. . Maybe a park nearby?

Hardies does not have a playroom. Mac in jc does.

I don't think Hardee's has a play area for the children but I do know some McDonalds do but I'm not sure which ones. I know there's a McDonald's in Johnston City Illinois, Marion Illinois, Benton Illinois, Murphysboro Illinois, and also Carbondale Illinois, and plus Herrin Illinois but which ones have a play area I'm not sure but you could call and see