A lot of writers have been posting articles on their prerelease, and all of them seem to be 3 rounds. My local store has midnight individual and 2HG events, then 2HG at noon Saturday and Sunday and individual at 6pm both days. All events have four packs per player prize support, including two pack rounds. 2HG is normally 5-6 rounds, individual is 6-7 rounds. How do most stores run them?
How many rounds is a normal prerelease?