If you head to the listing where you bought your tickets from, the last entry time can usually be found in the event details as displayed below.
As we're a self-service platform, the event organisers list this information on our site manually and sometimes there may be no last entry time. In instances like these, it's best to check social media or try and get in touch with the promoters directly to see if they can provide you with more details.
How strict promoters are with last entry times varies from event to event, but we'd always strongly advise reaching the entrance to the venue in time. You are not entitled to a refund if you get to the venue after last entry and are refused entry to the event.