From Hostek.com Wiki
We no longer offer a coupon for AdWords credit for new accounts, as this is easier done directly with Google. Here is a link to google's offer for new Adwords customers. This will give you a $75 credit. https://www.google.com/ads/adwords-coupon.html
What if I do not live in the US nor Canada?
Google will not allow us to provide you with a coupon code.
What if I already have an Adwords account?
If your Adwords account is less than 14 days old, you can still use the coupon. If it's over 14 days old, Google will not allow us to provide you with a coupon code.