From their page:
Boost your points balance, plus save on quality wines
Our Bonus Points Bonanza is back by popular demand and that means you’ll earn bonus points on over 50 cases of wine! Shop our offers and not only will you be enjoying a delicious drop but also rewarding yourself with up to 20,000 bonus points per case.
Standouts include the Dandelion Heirloom Exceptional Dozen with 20,000 bonus points, the Marvelous Red Dozen and the Glorious White Dozen both with 10,000 bonus points each, plus many more.
Hurry, some stock is limited! Offers end 11 Feb 2021, unless sold out prior.*
I had a look, best deal seems to be:
Thompson Estate Cabernet Sauvignon 2018
avg. per bottle in a case
$480.00 per case of 12