Discount codes don't stack. If you have 50% off discount, they can't also use a "free shipping" coupon since Only one discount at a time can apply to a single order at the OracleCode site.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on OracleCode's policy, you can contact OracleCode via mail for your reference.

It depends! Normally, the percentage that you can save with that OracleCode Coupon will be shown right on the page, so you can see if it is applied sitewide or not. However, once you are not sure, try it right on their's products you want to buy.

Our advice for you to use OracleCode Coupon effectively is to choose the right day.
Like thousands of other consumers, the time of promotion is when they choose to
shop at OracleCode, so take advantage of coupons released on those days to save.

For the first purchase at OracleCode, you can save up to 50% with our coupons, but you even can save more when buying on Special Discount Occasions.

The sitewide discount from OracleCode is applied on certain purchases. For Year-End Deals, the store may have its own requirement to offer you a sitewide discount.