I think this is possible. After configuring your search options as desired (except what's being played), press the Find Games button. Then, copy that search's URL. Within the URL's query string, find the 'playingstructured' parameter and set its value to the following: !dnd_1, !adnd, !dnd_35, !dnd_4, !dnd_next, !pathfinder Then, use that URL to search for games. For example, <a href="https://app.roll20.net/lfg/search/?days=&dayhours=&frequency=&timeofday=&timeofday_seconds=&language=&avpref=&gametype=&newplayer=&yesmaturecontent=&" rel="nofollow">https://app.roll20.net/lfg/search/?days=&dayhours=&frequency=&timeofday=&timeofday_seconds=&language=&avpref=&gametype=&newplayer=&yesmaturecontent=&</a> playingstructured =!dnd_1, !adnd, !dnd_35, !dnd_4, !dnd_next, !pathfinder&sortby=&for_event=