We appreciate that you are have joined our family!
When you enter to the game and start playing we gave already created a guest account for you. But often the game progress and purchased item history is stored only in your device. That progress might be lost when you update your device or want to use different device or need to re-install the game.
You can read more about the reasons, why you should upgrade your guest account
To avoid this happening we always suggest you to upgrade the account. This actually means, linking your guest account with Google, Facebook, Apple ID or some other available option.
Each of our game has different ways and solutions for upgrading. Click on the game to read further instructions.
We update the information frequently, so even if some account linking or change solution is now available now, please do check again in the future!