The wins are adding up for patrons of the Pokagon Band of Potawatomi Indians’ Four Winds Casinos in southwest Michigan and South Bend. So far this year, the tribe tells us over $73.4 million in jackpots have been paid out. They don’t, however, say how much has been earned in revenue to pay out the winnings. The largest prize was a jackpot on a penny slot machine in South Bend on May 28 of just over $326,000 to someone from Granger. The largest jackpot paid so far this year in New Buffalo was won on March 17 for $101,250, while another patron won $101,121 at the New Buffalo casino on May 5.