Greetings, G.GROSSEN1974!
Please contact us in private messages. Provide us with your in-game ID. You can find it in Menu in "About the game" tab. We would also need a receipt for your purchase that you didn't received.
You can find the payment receipt in your e-mail or you can look through your Purchase history by completing the steps given in the link below:
1. for Google Play https://support.google.com/googleplay/answer/2850369?hl=en
2. for iTunes https://support.apple.com/en-gb/HT204088 - for getting more detailed information, we recommend you to follow the specified link from your PC.
3. For Facebook https://www.facebook.com/help/220279601335568?helpref=uf_permalink
We process each request individually and will start investigation as soon as we receive the requested information.
Looking forward to your reply and thank you in advance.