Generally speaking an Adventure Level (AL) is meant to give an indication of the difficulty of the adventure. PCs within 2 of the AL on either side should be considered prime candidates for that adventure. For example AL8 means that characters from level 6 to level 10 should be considered within the ideal level range for that adventure. A variable AL may be provided to indicate the adventure can be scaled up or down to pose a greater or lesser challenge to accommodate the PCs that are available to form the group. Upcoming Session Summary: Please be aware that the game calendar on the  campaign main page  may or (more likely) may  not  accurately display the time for the next game! ... please see #upcoming-sessions on our discord channel