The recruiter reached out via email for screening and immediately set up a 4 hour-long group interview for the next day without allowing time to prepare.
Overall, it was a tough interview, however, everyone on the team was very professional and personable. Although I didn't get an offer (they rejected me two weeks after the group stage) I found that LootCrate would be a great place to work if you can maintain your work-life balance with a fast-paced ever-changing company.