You can light em’ up in Revel now. The struggling casino has scrapped its no smoking policy allowing for smoking on part of the casino floor. State law mandates no more than 25 percent of the floor can be used for smoking. Revel had banned smoking completely, but is looking for different ways to bring in new customers that might have felt alienated before. Last month Revel finished 11th out of the 12 casinos in the resort in gambling revenue.