Sorry to many people in Australia this offer is in store only and there's only stores in Melbourne and Sydney See if there's one close to you:
Store Locations > Lindt & Sprüngli, Master Chocolatier since 1845 there is to me Sorry for all those that don't have a Lindt cafe near them!!

– Exclusive VIP Sale this Thursday 27th March ONLY –
Select all your favourite Easter chocolate creations at a great price, from the famous Lindt Gold Bunny and great novelty and children’s Easter gifts to the perfect gift hamper or chocolate egg for your family and friends. The Lindt Chocolate Café has the largest Easter chocolate selection available in store as well as by order and this Thursday only it’s all 30% OFF! So hop on into the Lindt Chocolate Café and stock up for Easter!
*30% off discount applies to Pick & Mix Items, Easter Retail Ranges, Blocks and Bars, Boxed Chocolate and Exclusive Chocolate Items. Offer excludes Café Menu Products, Fresh Chocolates and Maitre Items. Not valid with any other offer or discount, not transferable or redeemable for cash.