This happened not once, not twice, but three times. One of the offers was a Star Trek game that required a purchase - I made a purchase and did not receive any ECs. Second one was a casino game that required to reach lvl30. Wasted a full day to reach it - still no ECs. Third was a while ago, AFK Arena offer that also required a purchase. Purchased and STILL no ECs?? Um? Any answers, solutions to this problem? I've restarted my game about a hundred times already. Still. No. ECs.
There's the "report" option beside the task you need to complete. It'll let you send an email, which will just tell you they're sorry blah blah, verifying that you have completed the task takes time, and will ask for proof to quicken the process. Worked for me.
Contact the support team at Fyber via the Report feature on the offer wall or email them directly. Fyber curates the offer wall, so they are the only people that can assist you.
Re: Completing offers Sometimes you need to complete it within a set time period i.e 3 days, if you don’t complete it within those 3 days, you don’t get the EC. Also if an EC offer requires a purchase it sometimes takes at least 3 days to fully go through.
Re: Completing offers Tbh I’d never do the purchase offers unless it’s literally just spend $1 because of these issues.