mac ban

if any one can help tell me if i change my mac address will i be able to play a game i got mac banned if so ill change it if not why bother and is changeing my mac address illigal if so why and if it is but it will help me out in playing ill still do it cuss i payed money for this game and i wanna play if u guys wanna know the game exteel

you can get free mac spoofers 1 sec let me give you link ill edit my post in a sec
http://lmgtfy.com/?q=free+mac+spoofer

lol i got one i just wanna know if it will let me play but thanks anyways