Listen to Rewards and Scratchcards online. Rewards and Scratchcards is an Unknown language song and is sung by World Travellers. Rewards and Scratchcards, from the album An Innocent Abroad - Music for Travels, Jetsetting, Gap Year, Backpacking, Globetrotting, Travelling & Wandering, was released in the year 2014. The duration of the song is 4:12. Download Unknown songs online from JioSaavn.