Hi daniela6968.
Hard to say why exactly it didn't work for you, although whatever the reason, I apologize. I get codes from various sources, and 99% of the time they work, however sometimes they don't. Sometimes the details of the code are wrong, and sometimes it is the casino expiring the code, etc. I will try to inquire on this one, and see what I can find out.
Deposit bonuses do require a deposit, this one of $25. Did you try to deposit? You are supposed to put the code in before you deposit. I assume you know most of this, but just want to be on the same page.
Let me know exactly what the casino said when you tried to deposit using this code.
Thanks....