Usually are 82 games in an NBA season and 162 in the MLB, and game is played into the maximum.
Mafia Wars was originally created following a the release of another similar game called "Mob Wars" Zynga faced a serious copyright infringement issue and paid out nearly 8 million dollars in fines. https://badatpeople.com/wiki/index.php/Fun_And_Interesting_Travelling_Games_For_Youths