The Green Lantern slot is surprisingly good. Way better than the miserable failure of a movie that inspired it!
The slot has the classic falling reels you will know and love from Gonzo or Break Away, etc but with this slot what stands out is the completely new and totally unique way of triggering the features. Rather than increasing a multiplier with ever subsequent win through the falling symbols, in this slot 4 consecutive wins from the same spin gives you the level 1 bonus, 6 wins gives you the level 2 bonus which is a randomly chosen bonus round and 8 consecutive wins gives you a level 3 bonus. Obviously the higher the level, the better the bonus is (you can see details of this below).
All in all this feature is a highly enjoyable break from the norm and really does add a new level of excitement to the game play.