Clients may re-join at any session if booked.Maximum client limit, determined by circuit pit boxes.Race weekend (practice,qualifying,race) with configurable duration and number of laps.The developers wishes to note, that the multiplayer feature that will be released is still in ALPHA phase: using the support forum to report any issue you might encounter will help our devteam to improve the netcode and its related features. Starting from the basics and improving step by step is part of the Early Access program. Now that the basic functions have been completed and are available for public testing, we are confident that our devteam will be able to monitor the online activities with the aim to fix unforeseen bugs and improve the online experience, as well adding all the big and small features that will make AC multiplayer a great online experience. By SAVING CONTENT ( Build 0.9 of Assetto Corsa, now available, introduces the multiplayer feature as alpha version: the multiplayer mode is such a feature that needs massive tests that can’t be brought to completion only by a private beta testing team.