My complaint:
This is the (3rd) time i have invited someone to coinmaster and after they have installed and played through facebook i have never recieved my rewards (spins) while on the other hand my wife who i also invited to game has invited a handful of friends and has always showed me she recieved her rewards.
Suggested solution:
I would be satisfied if i finally recieved all of my rewards (spins) and also something for this inconvenience because anyone that has played this game having addional spins could've made all the differece of completing i.e a viking event i came up just short of.