Marketplace
APPLOVE
Just saw that this coupon code has been posted, but has since been made expired.
You can get $5 off your first kogan app purchase by using the code APPLOVE.
Kogan's official wording is Receive a $5 discount off your first eligible order made through the Kogan.com iOS or Android App. Minimum Spend $100.
This a long running offer mate. It's popped up for me everytime I go to the Kogan site for as long as I can remember and the code has remained the same at least in recent memory. Thanks for posting but I think you'll find it gets deleted as it's been posted before.