From their email:
There’s good news and there’s bad news. The bad news? Santa’s gone missing. We gave him free rein to approve our experiences - needless to say he really took a liking to our chopper.
The good news? While he’s away you’ll get $20 off every purchase over $76.
The best news? You’ll also go in the draw to win a $500 voucher to spend at RedBalloon.
Excludes all Sydney Bridge Climb and Skydive the beach experiences.
dang.. the bridge climb is what I was going to spend it on .. oh well