This concert has an age restriction of 18 and up, meaning only individuals aged 18 or older are permitted to attend. Stable Hall Presents Sploinky Rave: San Antonio. GENERAL ONSALE 8/11 @ 6 PM. The floor of this show is general admission and standing room only. The mezzanine is fully, reserved seating. Details on seating configuration for this show: Floor – GA Floor Standing Mezzanine – Reserved Seating Sploinky Rave & Slacker University Marketing Opt-In Purchasing tickets from this show will sign you up for marketing updates from Slacker University such as new show announcements, exclusive presales, ticket discounts, and more.