Piggy Poker $333 bonus

Im not much into the bonus whoring, but I got an email for Piggy Poker..

They're giving a $333 bonus and its not a % matching bonus...

The guy on the Live support said it doesnt matter how much I deposit, but for every 650 Raked hands at 1/2 or higher I will get $111 up to 3 times...

Is this bonus worth a shot? Or should I find a new one if I feel like doing a bonus?