When you first log in to an Ankama game on Steam, you are asked if you already have an Ankama account.
You can then link your Ankama account to your Steam account.
If you do not already have an Ankama account and/or you answered "No", you can still convert your Steam account into an Ankama account. You can then connect through the Steam client or the classic Ankama client.
Follow these few steps to convert your Steam account into an Ankama account:
1. Log in to your Steam account management interface.
2. From there, go to your linked Steam account.
3. If your account has not yet been certified, you will first need perform this step.
4. Finish creating your account by choosing an account name, as well as a password to go with it.
Congratulations! You've now converted your Steam account into an Ankama account. You can now tranquilly set off on an adventure!.