There isn't many rules to be wary of, only the few mentioned here, to avoid getting your account put on hold, or even deleted, please follow these simple rules:

Only 1 account is allowed per household

You can apply for more than one free gift, but only one at each gift site

Only 1 account per I.P address (per computer). This is so it will not look like you have been referring yourself or other people from the same computer!

Do not provide false information, this is common sense really, if you put your address as JOE BLOGGS from number 123 DOESN'T EXIST STREET then when you have completed your referrals were will the freebie go to! So to avoid any disappointments, provide your real name and address to receive your free gift with no problems. Your details are protected by the privacy policy.

Consoles, istuff, mobiles and TVs are only available to residents in the UK and USA

That's pretty much it! No catches, No cons, No hidden charges!