Maximum 1 Promo Code redeemable per member. Offer expires 15/05/16. Not valid for in store use. Not to be used in conjunction with any other promotion/offer. Normal hiring conditions apply. Limited time only. See participating kiosk for normal hiring conditions. While stocks last.
I'm not sure if you will be able to use this if you already have, but I received an email today with a new expiry, so maybe they've reset the code and you'll be able to use it if it stopped working?
As a consolation, if that isn't working, I also received this code, which is $2 off a rental, which would make one free Tuesday. Code: KN509639, same conditions as the Welcome16.
New Zealand
United Kingdom