I was not given any reward for completing a challenge. The challenge was to reach level 20 within a 7 days to get $20, and level 50 within 14 days of downloading the game to get $80. They notified me that I would get the $20, but now say they can’t track me reaching the other half of the challenge. After emailing them 4 times, to 4 different people, and all saying how they would respond “ASAP”, I haven’t gotten any feedback in 2 weeks. The challenges take way too long and require you to spend money for any chance to complete it. This website is most definitely a scam and even if you did receive the money the challenges are not worth it in the slightest.