James Eich won the first top prize in the Iowa Lottery’s “Win Big” scratch game. He bought his winning ticket at Kum & Go, 416 Cedar St. in Muscatine, and claimed his prize at lottery headquarters in Clive. Win Big is a $30 scratch game that features eight top prizes of $300,000, 42 prizes of $30,000 and overall odds of 1 in 2.38.