As with most in life, there's always a catch...It’s a great time to save on gaming gift cards right now, with offers on at both Amazon and Coles. $10 off $100 for Amazon Prime membersFirst, Amazon Prime members are currently able to save $10 AUD on purchases of $100 AUD or more. This includes digital game codes, but perhaps most importantly covers gift cards from Xbox, PlayStation, Roblox, Riot Games, and more. 20% off Nintendo gift cards at ColesIf you don’t mind heading into your local Coles, you can save 20% off of $30, $60, and $100 AUD Nintendo eShop cards from now until 23 September or while stocks last (whichever comes first). The discount means a $30 AUD card will actually total $24 AUD, a $60 AUD card becomes $48 AUD, and a $100 AUD card will set you back $80 AUD.