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 match in League of Legends depends on many factors, such as the game mode, the team's style of play, and the skill level of the players. On average, a match can last approximately 20 to 40 minutes.

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.

In League of Legends (LoL), the integrity of the game is guaranteed through a system of detecting bots and cheats, penalties for violators, restoration of game situations in cases of conflict, regular updates to fix bugs and maintain game integrity, and through the active participation of the player community in maintaining fair play and reporting violations.

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.