Prebowling is based upon the availability of lanes. We have a flyer at the desk detailing the best times for prebowling (which changes for each season), but it's always a good idea to call first to avoid running into no lane availability or lack thereof. Keep in mind these times do not guarantee you a pair of lanes. Prebowling is a priviledge, not a right or a guarantee. Everyone is treated on a first come/first serve basis, unless there is a waiting list, then open play takes priority. Most leagues don't even allow prebowling, thus substitutes are used. The house will keep 1 dead lane as courtesy next to each league separating them from open play (some desk personnel choose to do 2) during league play only. However, a prebowler can be placed right next to a league since they know/practice bowler etiquette, unlike most open play. This dead lane courtesy house rule doesn't apply for those league bowlers who are prebowling.