Exhibitor halls can be set up using 3D immersive designs to replicate the atmosphere of in-person events. Customizable exhibitor “booths” can be created, and banner ads from sponsors can be incorporated in key areas of the event. Exhibitors can use videos, links, quizzes, games, downloadable resources, live chats, and one-on-one video calls to engage with participants. To incentivize participants to visit exhibitor booths and actively engage with sponsors, a points system can be used and prizes can be assigned.