Get an extra £10 when you top up your gift card balance this Prime Day

£10 credit: Get £10 extra credit when you top up your gift card balance with £100 or more this Prime Day. There are many clever ways that you can get the most out of Prime Day, including shopping through the app and signing up for rewards. It's all about playing the game. There is another trick you should know about, especially if you're considering making a big purchase this year. Until midnight on Oct. 14, you can get £10 extra credit when you top up your gift card balance with £100 or more. SEE ALSO: The Kindle Paperwhite has dropped to its lowest ever price on Amazon This offer is restricted to the first 40,000 Prime members who take part, and there is a limit of one reward per Prime account. It's easy to register for the deal. All you need to do is click the "click to register for the top up reward" button, top up your gift card balance with £100 or more in one transaction, and you will receive an email confirming your order and the extra £10 will be reflected in your balance (usually within five minutes).  Read more...More about Gift Cards, Mashable Shopping, Shopping Uk, Uk Deals, and Prime Day