How do I engage 500 people at a conference?
Give every person a way to take part from their seat. With QG Playground, put the QR code and room code on the stage screen; people join on their phones in seconds, with no app. Between talks, run a live poll or word cloud so speakers hear the room, take a rating after each session, and lift the energy with a short quiz that races to a podium with confetti. Pro Plus removes the limit on players per session and puts the event's logos and name on every screen. For big competitions, run an online qualifier beforehand and a live final on stage. A recap at the end brings back every poll and rating, and the report and CSV export give organisers the feedback data. Quiz Granny, the company behind Playground, has run more than 200 live events, so the product is built around stage timing.