If you have found a bug, please report it by either navigating to the help page and tapping "Report an Issue" or by using the Contact Us button found throughout the help system.
If you find a bug and report it, one of our staff will check with our development team to confirm the bug. Once a developer confirms that the bug exists and that it's not a known bug, you will be eligible for up to a 500 coin reward. If you earn a reward, you will be contacted via email.
DISCLAIMER: A coin reward is not guaranteed. We love to reward our users for helping us improve the game but there may be circumstances where you are not eligible for a coin reward. In that case, we are sorry and we reserve the right to deny any reward.