PolyGen is a game with many units deployed across the event.  To join the game simply present an RFID card (with a static UID) to any game unit.  You'll be invited to select a team (a fictitious evil corporation), with each team having a unique colour.  Present your card to other units to turn them to your team colour.  Points are scored by visiting units and holding them for your team. To play the game you can use an existing RFID card you own, or collect a free RFID card from the PolyGen HQ location. You can view the live scoreboard at PolyGen HQ, and also follow the game on-line at https://gen.polyb.io and selecting scores or player portal.