In League of Legends, a match is a game session where two teams of players compete on a large map in an effort to destroy an opponent's base using unique characters known as "champions."

The duration of a League of Legends match varies based on player count, game pace, and win conditions. Classic 5-on-5 matches typically last 20 to 40 minutes, but can extend longer if the game reaches a late stage. Alternative modes like ARAM or Clash can be shorter or longer depending on the gameplay.

In League of Legends, victory comes when the opponent's Nexus is destroyed. This requires a team of players to cooperate, use characters and strategies on the map.

You can place bets on League of Legends matches on various online betting sites or specialized esports platforms. These resources often feature sections for LoL and other popular games, allowing bets on aspects like match winners and other outcomes. It's important to read the terms and conditions of each site or platform carefully and follow responsible gambling principles.

The integrity of matches in League of Legends is ensured through anti-cheating systems, strict tournament rules, doping control, refereeing, and openness to the community of players and fans who actively monitor and respond to any suspicious situations.

League of Legends has clear rules to ensure a level playing field, including team composition, champions, map location, time limits, and penalties for infractions.