Hearing Vincent's words, one of John's eyebrows raised in concentration, and after a moment, he said, "The arena of valor is a virtual reality game where two peoples can challenge each other to a virtually simulated non-lethal battle to the death. During the simulation, the participants can feel pain, but their bodies won't actually get hurt, and there's a time limit of five-minute every battle. But that's not all. There are two betting polls, one for the competitors where the ones fighting each other can put their bets, and the winner takes it all. The other betting pool is for the spectators in which the people spectating the fight can place their bets on any one of the competitors before the match begins."
"If the ones they placed their bets on win, they will earn more than what they bet even if the betting pool is in their favor."
"Arena of valor!" Vincent's eyes brightened. "It seems like a good place to harvest contribution points."