Strenght (Power bells) are needed to perform actions on the other players tables: You can give 7 bonusses (8 or more depending on your reputation level) on awards, puzzels or pictures of your friend. The bonus may consist of extra money, power, experience or higher chance of getting collection items.
Having friends is cool, because you can give them bonusses, after which they give you a thank you gift. They on return can also give you bonusses, but not everyone does so unfortunately... :-\
Having friends is cool, because you can give them bonusses, after which they give you a thank you gift. They on return can also give you bonusses, but not everyone does so unfortunately... :-\