Not saying PA's system is better or worse, but this is how PA's system works for deer. Everyone gets a buck tag with their license. Then for doe they have allocations per management unit. They then have 3 rounds of doe licenses and you can get 1 tag in each round. Once the allocation is up in that management unit, no more doe tags can be sold for that unit. Some units you will likely only get 1 tag, but in a couple you can get 3 if you apply early. There are also a couple of Units around Pittsburgh and Philly that you can get unlimited tags after a date if there is some left.