I have an old low-level account linked to my Facebook from years ago, which I had no idea I had. When I then choose the "log in and get 10 gems" button, I'm simply told than an active game is already linked to it and I can load it, but I'm interested in having it linked to my current account.

How can that be done?

@leto Once one game is linked to an account, it will be unchangable. The only thing you can do is to make a new account for your current game.

@bettina-löffler Is it perhaps possible to delete an account then? I want to keep up with my friends and their progress, but what I'm definitely not interested in is an extra Facebook account to bother me

@leto I am sorry, but it is not possible. Make a new facebook account, connect it with your game and move your friends to that. Thats the only way.

@bettina-löffler That's a shame. Well, thank you for your answer