Some people aren't going for the top prize. They like the smaller prizes they can win. Or that's what lottery officials usually say in these cases. Plain and simple... Pay attention to instant game top prizes. If they don't post the number of top prizes only play instant games that are new. (They are will have most of your top prizes.)
They do have flyers but they are usually several weeks old in the store. The most up to date info is on the webpage. I'm going to try and get in the habit of posting them here every other week or so. After awhile people can just search my name for the latest info.