Big Heart Bingo - all heart

When you register an account you are asked to pick a charity that you wish to donate to.

The most recent addition to their list of charities is the Roy Castle Lung Cancer Foundation, this joins an ever growing list of charities that are strictly tracked by the Parlay Affiliate Program, the list includes

Adam Griffin Cancer Appeal
Amateur Sport
Animal Welfare and Wildlife
Blind and Disabled
Cancer research and relief
Chernobyl Children

and many more.

I do know that Think Bingo, via their forum also do some form of charitable donations too - I will bring you details of this at a later date.