I completed the 30 rounds of my tournament today - using advice from forums, occasionally using gold to defeat them and for speeding up the process. Used gold to defeat yin yang but I did not receive the dragon, the arena is no longer red and the goal is still there. I have tried uninstalling and reinstalling my game - no luck. Someone suggested that the completion should be able to be checked on the server?! (Not sure if I am saying that right). Would hate to have done all the battles, paid so much gold and not to get the dragon reward.
Can someone please help? Thank you