same for me but i done the game of war one for 480 credits completed everything and didnt get credits

i hope they fix it

All you have to do is to take a screenshot to prove that you completed the offer, go the page you've done the offer at, click on support, search for the offer, and contact support with your proof, and they will give you your credits.

Originally posted by FAQ:

4. I finished an offer and it didn't pay me the credits!

Credits earned through completing offers are not managed by us. If you didn't get anything, neither did we. Make sure an offer has been fully completed per our partner's instructions, and that the offer was valid for your area. Our ad partners do a good job of correctly processing credits.

Page 1, 2, and 3, all have ways to contact the company if you did not receive credits for an offer. It is located on the /earn page near the top-right. Check on the page under 'Support' or 'My Credits'

A customer recently contacted support for one of the offer sites and received a list of reasons accounts may not receive credit.[gyazo.com]

Thanks brah