THIS GAME SCAMS YOU. I downloaded the Casino game directly from the offer page (and have never downloaded or played it before), beat level 7 in 4 days (had to do it w/in 7 days), but I NEVER got the green emeralds that were promised for completing this task EXACTLY as instructed. ABSOLUTELY RIDICULOUS. Do NOT download any of the games in the offer page thinking you'll get green emeralds for completing the offer. It is a SCAM.