You should take apart and clean you gun after every time you play. And ive seen countless people who dont clean their tippys because they think that their gun is invinsible. Well, its not! *no pun intended to users who actually clean and take good care of your gun*
Just dont come crying here if your gun breaks down and you dont know what to do if you decide not to clean it. Plus theres nothing better than hearing the internals of your gun moving nice and SMOOOOOOTH if you know what i mean.