On the brink of adding table games, Pennsylvania’s nine operating casinos generated $98,222,005 in tax revenue from slot machine play during June of this year, an 8.17% increase compared to June, 2009. At the June 30th close of Pennsylvania’s 2009/10 fiscal year, tax revenue from slot machines totaled $1,190,592,416, an increase of 23.42% from the 2008/09 fiscal year in which tax collections were $964,701,535.