http://www.techradar.com/news/you-can-now-see-who-likes-you-on-tinder-before-you-swipe

Tinder has globally rolled out Tinder Gold, a service that gives you a head-start in the race to find love, but at a premium. 

After a successful test in Mexico and Australia, Tinder Gold is now available anywhere in the world, as long as you have an iOS device; an Android rollout is in the works and should happen in the coming weeks.