LoL: Gen.G vs JD Gaming (BO5) - First Stand Group B is a active prediction market event on Polymarket with 67 markets, $1.7M total volume, and $1.1M in liquidity. Key markets: Total Kills Over/Under 25.5 in Game 1?; LoL: Gen.G vs JD Gaming (BO5) - First Stand Group B; LoL: Gen.G vs JD Gaming - Game 1 Winner.