Percentage discount codes
The most common type. They apply to the total cart value or to specific categories. The real dollar saving depends entirely on your order size, so always calculate what the percentage means in AUD on your particular basket. A lower percentage on a larger order can save more than a higher percentage on a restricted category.
Fixed dollar amount codes
These deduct a specific AUD amount from your order and almost always come with a minimum spend threshold. They are proportionally most valuable when your cart is just above that minimum, where the effective discount percentage is highest.
New customer codes
If this is your first purchase at dodo, look for this type before using a general promotion. New codes are typically the most generous discounts a retailer publishes, because acquiring a new customer has clear commercial value.