League of Legends Wiki-ARAM

极地大乱斗维基百科英文介绍。

ARAM (or All Random All Mid) is a game mode in League of Legends in a 5v5 format on the 

Howling Abyss with the objective to destroy the opposing team's nexus. It was released on June 29, 2012. Players are given random champions from the available champion pool and are able to trade or reroll their picks.

Before it was introduced, ARAM was originally played in custom games on the Summoner's Rift map focusing only on 5v5 fights with no lane phase or jungling. After a Thunderdome event, the Proving Grounds map was revamped from being solely for tutorials, to a playable custom map. Later, the Howling Abyss replaced Proving Grounds and ARAM was made an official queue (Patch 3.6).

Each side of the 

Howling Abyss has two lane turrets, two patches of brushes, two health relics, one inhibitor, two nexus turrets, a nexus and a shopkeeper. The map was replaced with Butcher's Bridge during Bilgewater events (Burning Tides, Curse of the Drowned).

以下是机翻：

极地大乱斗ARAM（或All Random All Mid）是英雄联盟中的一种游戏模式，采用5v5模式

嚎哭深渊，目的是摧毁对方球队的关系。它于2012年6月29日发布。玩家可以从可用的冠军池中随机获得冠军，并可以交易或重新投出他们的选秀。

在引入ARAM之前，ARAM最初是在召唤师裂缝地图上的自定义游戏中玩的，只专注于5v5战斗，没有车道阶段或丛林。在Thunderdome事件之后，试车场地图从仅用于教程修改为可玩的自定义地图。后来，咆哮的深渊取代了试车场，阿拉姆成为正式队列（补丁3.6）。

每侧嚎叫深渊有两个车道炮塔，两块刷子，两个健康遗迹，一个抑制剂，两个nexus炮塔，一个nexus和一个店主。在Bilgewater事件（燃烧的潮汐，溺水者的诅咒）期间，地图被Butcher's Bridge替换。