Yes, it probably was, but if someone says you have a 300% bonus, why would I assume it was anything but a 300% bonus?
I must admit that in the last year or so I have become a bit more lax with reading terms and conditions, which is bad. I guess after playing for 3-4 years, I have come to assume that I know most of the important things to look for like wagering, included games and max cashout and I don't tend to read much else - I used to spend hours looking at this stuff.
They did make it sound like a special bonus and when you go to their promo page, a 300% bonus is not listed, just the once-off 100% up to $200, so I couldn't find any more information about the bonus I was offered easily.
The email I got says :
Last month we paid out a total of $2,000,000 in winnings! This month we’ve already paid out $1,000,000 so, be a part of the next million!
Claim your 300% Welcome Bonus now!
Click here to access the lobby, we’ve got so many incredible games for you to play.
and the 300%bonus part is clickable, but just takes you straight to the home page.