PLEASE HELP I NEED more daily Bingo Blitz credits

Please help I only currently get 31 credits daily... I dont get to play more than one or 2 games a day (if i can find enough fb free credits) I need to earn more daily credits!  Is there anyone who has any extra collection items from anywhere after Hong Kong?
For Atlantic City I need ... Carousel, Rail Road, Bootleg Whiskey, Houdini's Handcuffs and Diving Horse
I have nothing at all on London
On Athens I need 6 items.. Lyre,Slouvaki,Archemedis,Pottery,Ouzo,Temple of Olympian Zeus
And any citys after including most of Montreal