I had $30 cash back from club world casino with only 10X wagering requirement. I started out by playing Aladdins wishes game with low bet at 60 cents per spin.
I hit several good plays and decided to increase my bet to $1 per spin and I hit one good play for $100 (see screen shot). My balance went up to $125, but it went down hill fast because I didn't even get one bonus round from this game after that big hit.
I stopped playing when my balance was at $30 because I wanted to use this money to play the slot tournaments which also didn't do me good. I lost everything at the end of the day, but thanks club world for this cash back, it gave me some time to kill.