A match in League of Legends (LoL) is a game session where two teams of five players compete on a large map called "Summoner's Rift." Each player controls a unique character, or "champion," aiming to destroy the enemy base, the "Nexus." Matches can be in various modes, including the classic 5-on-5, ARAM, or Clash.

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.

The conditions for victory in League of Legends are to destroy the enemy's base, known as the Nexus. To do this, teams of players must work together, attacking and defending different parts of the map, managing their characters and strategically using resources. The team that destroys the opponent's Nexus first wins.

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 matches are governed by rules that guarantee a level playing field for all participants, including rules for selecting teams, champions, map locations, time limits, penalties for violations, and more, which are regulated by both the game system and the player community.