They are offering a bunch of different bonuses anywhere from 10% to 200%. I dont know much about them. I am a canadian customer and if I took the 200%, the rollover is 25x's which is a bit high but the bonus is 200%. Not bad if you plan on not withdrawing for a while
Only thing I dont like is that they take your net bonus winnings and that becomes the base number for your rollover. Ex. Bet 200 freeplay bonus to win $3000. Your rollover is deposit plus the $3000 you won with your bonus. So your 25x's rollover is suddenly a lot higher than it was when it was just deposit plus bonus 25x's. Someone correct me if im wrong but that is what I gathered from the email I got from them
Below is a cut and paste of some their rules regarding bonus and rollover
If a bonus or contest winnings is played along with fees or rewards points the winnings will be as if played with the bonus alone. Example (free play balance $159: Bonus $100, fees $9, reward points $50). One wager is placed for $159 dollars to win $2000. The win amount takes the place of the bonus for roll over purposes