Betsson.com

Casinoeuro.com

Betsson offer 10 freespins to Fortune Teller slot.

Casinoeuro has credited players account to 0,5-50€ to play Dark side turney

01/9 12:00 - 31/10 23:59

And both of these
-Existing customers
-No USA

Btw, casinoeuro gives little bonuses quite often.