Stumbled across this whilst checking themepark prices (shame we already booked our car hires)
From the website: For a limited time only when you rent any one of our SUV fleet for 7 days or more you will recieve two (2) 7 Day Holiday Passes to Village Roadshow Theme Parks including unlimited entry to Warner Bros. Movie World, Sea World and Wet'n'Wild Gold Coast for 7 consecutive days. Don't miss out, there are only limited tickets available.
Some notes:
-Must pick up at the Gold Coast Airport (but not sure if it must be returned there)
-Each of the passes are worth $149 retail, though various discounts (~10-20%) may apply getting the passes (e.g. autoclub or entertainment book). Overall the 2 7 day passes are probably worth $250+
-Appears stackable with Auto club memberships (and Blue Chip member).
-7 day car hire rates for the cheapest category that qualify (Mitsubishis ASX or equivalent) appear to start from $218.68, which is less than the cost of the passes. However the timing of your hire could change this estimate.
-Not sure how many tickets remain from their "limited" number
Just be aware I've hired twice from Thrifty at Gold Coast airport and both times they didn't have a car ready for us despite arriving at our booked time. On the second occasion they made us wait for over an hour with two kids under 4 and didn't offer an apology. I won't touch them.