You can use free 27 USD giftcode after you paid at the minimum 5 USD by the credit card or paypal.
First go to the Billing tab:
And pay at minimum 5 USD:
When you finish your payment. You insert the Giftcode to : Have a Gift Code?
and click Apply to receive 10 USD for Free.
You can go to VULTR and see the GIFT CODE by click the link below:
You can see the newest VULTR GIFTCODE and Coupon at: VULTR GIFTCODE & COUPON PROMO 2014
Have a nice day ! 😀