Players are rewarded with Antidote Coins, a virtual currency they can exchange for game related items (games, steam credit, Amazon cards, etc.) in our Antidote Store. When your playtests target players from the Antidote Player Base, a standard reward is included. You can modify the reward to match your needs. The same occurs when you target players from your own community. To know more about why we decided to reward players with Antidote Coins, please read Why are player rewards assigned in Antidote Coins instead of cash?.