Sight  视野

Sight is a property of all units and certain abilities, summoner spells, and items in League of Legends that represents a team possessing vision over an area. Inversely, the area of the map in which a team does not have sight over is known as the Fog of War, a fundamental hallmark of the Real-time strategy genre, which is visually represented as a dark shroud over the map.
视野是英雄联盟中所有单位以及某些技能、召唤师技能和物品所具有的属性，代表一个团队对某个区域的视线覆盖。相反地，地图上团队无法看到的区域被称为战争迷雾，这是即时战略类游戏的一个基本特征，在视觉上表现为地图上的黑暗遮罩。

Most importantly, possessing sight is necessary in order to observe the location and moving direction of any non-allied unit in the game. In addition to terrain features, units can conceal themselves via stealth effects. In turn, stealth manipulation can be countered by revealing effects with varying degrees of effectiveness. Therefore gaining and denying sight is one of the most fundamental parts of strategy.
最重要的是，拥有视野是观察游戏中任何非己方单位的位置和移动方向所必需的。除了地形特征，单位还可以通过隐身效果隐藏自身。相应地，隐身操作可以通过具有不同效果强度的显形效果来抵消。因此，获取和剥夺视野是战略中最基本的部分之一。

Players can issue a Select order (default: MB1 / left-click) on a visible unit to view their target frame at the top left of the screen, which includes their score stats and inventory. The scoreboard's views of enemy champions also update for an ally only when they gain sight of the enemy.
玩家可以对可见单位发出选择指令（默认： 鼠标左键/左键点击）来查看屏幕左上角的目标框，其中包括该单位的得分统计和物品栏。只有当队友获得敌方视野时，记分板上的敌方英雄视图才会更新。

Sight ranges[edit | edit source]
视野范围编辑 | 编辑来源

All non-neutral units' presence in the game innately awards sight to them and their allied team, up to a specific radius that depends on the unit's classification:
所有非中立单位在游戏中天然地为他们自己和他们的盟友提供视野，视野范围取决于单位的分类：

• 1350: champions, pets, super minions, and turrets
  1350： 英雄，宠物， 超级兵和 防御塔
• 1200: melee, caster, and siege minions
  1200： 近战小兵， 法师小兵和 攻城小兵
• 900: Totem Wards, Stealth Wards, Control Wards, and Effigies
  900：图腾守卫、隐形守卫、控制守卫和雕像
• 500: Farsight Wards
  500：洞察守卫
• Disabled wards do not grant vision.
  禁用的守卫不会提供视野。
• All champion summoned units have a vision radius, unless otherwise stated.
  除非另有说明，所有英雄召唤的单位都有视野半径。
• Champion and item abilities do not always grant sight and those that do often have differing applications of the mechanic to one another.
  英雄和物品技能并不总是能够提供视野，即便能够提供视野，它们之间的运用方式也往往各不相同。

The sight radius of a unit starts from its center, and neutral and enemy units become visible to it when their center enters its radius. In other words, it is measured center-to-center.
单位的视野半径从其中心开始，当中立或敌对单位的中心进入该半径时，它们就变得可见。换言之，这是通过中心到中心的方式测量的。

Blocking sight[edit | edit source]
阻挡视野

There are two obstacles that block regular sight, regular impassable terrain (which is always opaque to vision granted by units, structures and most items and abilities) and brush (which is opaque towards vision when viewed from the outside inwards and not the reverse). Such barriers will also block vision of any areas that are directly behind them from the sight-granting unit. Units that can directly observe an area around these obstacles are commonly described as having line of sight towards that area.
有两种障碍物会阻挡常规视野，一种是常规不可通行地形（对单位、建筑物和大多数物品及技能授予的视野始终是不透明的），另一种是 草丛（从外部向内观察时对视野是不透明的，反之则不然）。这些障碍物还会阻挡直接位于它们背后区域的视野。能够直接观察这些障碍物周围区域的单位通常被描述为具有该区域的视线。

Sight can be removed in three ways:
视野可以通过三种方式移除：

• The withdrawal of any sight-granting units or spells from the vicinity. When units are slain, the sight they grant to the allied team is lost.
  从周围撤走任何授予视野的单位或法术。当单位被击杀时，他们授予给友军队伍的视野也会丢失。
• The expiration of a debuff or spell which reveals a unit and/or area.
  使单位和/或区域的显示效果到期的减益效果或法术的失效。
• Directly though the nearsight debuff (which currently only exists with Graves' Smoke Screen, Nocturne's Paranoia, and Quinn's Blinding Assault). Note that despite looking as such, Rek'Sai's Burrow does not cause her to undergo nearsight, since she conserves allied vision.
  通过 近视距离减益效果直接发生（目前仅存在于 格雷福斯的 烟幕、 诺克斯的 恐慌和 奎因的 致盲突袭）。请注意，尽管看起来如此，但 雷克塞的 钻地并不会使她受到近视效果，因为她会保留友军的视野。

Forms of sight[edit | edit source]
视野形式编辑 | 编辑来源

Standard sight[edit | edit source]
标准视野编辑 | 编辑来源

This is the most common form of vision that is able to reveal Fog of War and units altogether.
这是最常见的能够同时揭示战争迷雾和单位的视野形式。

By default, when an ally uses a unit-targeted spell, including basic attacks, on an enemy unit from inside Fog of War, a 300-unit radius of Fog of War is revealed for the enemy team centered on the attacker which grants vision for 2 seconds after the attack completes.
默认情况下，当队友在战争迷雾内对敌方单位使用 单位目标法术（包括普通攻击）时，以攻击者为中心的 300 单位半径范围内的战争迷雾将被揭示，并在攻击完成后提供 2 秒的视野。

True sight[edit | edit source]
真实视野编辑 | 编辑源

This is a unique form of sight that is able to see units concealed in stealth, who are usually undetectable when under standard sight (such as wards and standard sight debuffs). All sources of true sight currently in the game also provide standard sight - otherwise, true sight follows the same rules as standard sight. True sight cannot bypass sight blocked by nearsight. All turrets and some abilities and items and a few others possess a form of true sight, mostly by revealing debuffs.
这是一种独特的视野形式，能够看到被 隐形隐藏的单位，这些单位在标准视野下通常是不可见的（如 眼位和标准视野减益）。游戏中目前所有真实视野来源也提供标准视野 - 否则，真实视野遵循与标准视野相同的规则。真实视野无法穿透被 近视阻挡的视野。所有 防御塔和一些技能、物品以及其他少数来源都具有真实视野，主要通过显示减益效果来实现。

Obscured vision[edit | edit source]
隐藏视野编辑 | 编辑源

This is a form of detection that does not innately reveal units nor make them targetable in any sort of way. Instead, the unit's position is merely distinguished by their movement and actions or silhouette, revealing their position in the process. The unit is still not visible however, thus being unable to selected for unit-targeted attacks. Obscured vision exists in many effects, the most common ones being in Rek'Sai's Burrow and Oracle Lens. It is unaffected by nearsight.
这是一种侦测形式，本身并不会显露或使单位可选为目标。相反，单位的位置仅通过其移动、动作或轮廓来识别，从而暴露其位置。然而，单位仍然不可见，因此无法被选择进行 针对性攻击。遮蔽视野存在于多种效果中，最常见的是 雷克塞的 钻地和 先知透镜。它不受 近视效果影响。

Unobstructed vision[edit | edit source]
无阻碍视野编辑 | 编辑源代码

This is a type of sight that permeates through terrain. It allows the unit to be able to see beyond their sight radius if otherwise obstructed by terrain, although they won't be able to see into brush unless they had sight of the inside. Aurelion Sol's Astral Flight, Kayn's Shadow Step, Skarner's Ixtal's Impact, Smolder's Flap, Flap, Flap, Talon's Assassin's Path, Zeri's Spark Surge and Zoe's Portal Jump are the only abilities that benefit from unobstructed vision.
这是一种能够穿透地形的视野类型。它允许单位看到超出其视野半径的区域，即使被地形阻挡，但除非他们原本就能看到内部，否则无法看入 草丛。奥瑞利安·索尔的 星际飞行、 凯隐的 暗影步、 斯卡纳的 伊克斯塔尔冲击、 火龙的 拍打、拍打、拍打、 塔隆的 刺客之路、 泽丽的 电能涌动以及 佐伊的 传送门跳跃是唯一受益于无阻碍视野的技能。

Nearsight prevents unobstructed vision entirely; units lose the ability to see behind walls for the duration and if they would be inside terrain, their sight is completely restricted until they move out to open space.
近视会完全阻止无遮挡视野；单位失去穿越墙壁的能力，如果处于地形内，其视野将完全受限，直到移动到开阔空间。

Sources of standard sight[edit | edit source]
标准视野来源 | 编辑源

Standard sight over an area[edit | edit source]
区域标准视野 | 编辑源

Champion abilities  英雄技能

Items  物品

Summoner Spells  召唤师技能

• Mark  

Standard sight of a unit[edit | edit source]
标准视野 | 编辑源代码

Champion abilities  英雄技能

Items  物品

• Horizon Focus
  视界焦距

Summoner Spells  召唤师技能

• Ignite   点燃

Sources of true sight[edit | edit source]
真实视野的来源编辑 | 编辑源代码

True sight over an area[edit | edit source]
区域内的真实视野编辑 | 编辑源代码

Items  物品

Note that these items only grant true sight of wards and traps within the area.
请注意，这些道具仅能在区域内对守卫和陷阱提供真实视野。

• Control Ward
  控制守卫
• Oracle Lens
  洞察透镜
• Umbral Glaive
  暗影长戟

Other  其他

• Scryer's Bloom
  侦查之花

True sight of a unit[edit | edit source]
真实视野

Champion abilties  英雄技能

Summoner Spells  召唤师技能

• Mark  

League of Legends content

Heightened Senses

COOLDOWN: 50 / 45 / 40 / 35 / 30

Passive: Attacking a Vulnerable target or consuming a mark grants Quinn  bonus attack speed and  bonus movement speed for a short time.

Active: Valor gains sight of the surrounding area for a short time, revealing enemies detected.

League of Legends content

Champion

Champions are the player-controlled characters in League of Legends. Each champion possesses unique abilities and attributes.

League of Legends content

Turret

A turret, also called a tower, is a fortification that defends a part of territory. It provides vision of the area and autonomously fires homing bolts at nearby enemies, establishing a defensive ground for allies.

Turrets are most notable in Classic, defending against waves of enemy Minions from their ultimate goal of destroying the nexus. Champions work to destroy enemy turrets to push their assault into the enemies' territory. Turrets visually fall apart as they take damage.

League of Legends content

Totem Ward

Grants sight over the surrounding 900 units.

---

Life Span:	90 – 120 (based on average of all champion levels) seconds for Stealth Ward
Limit:	3 Placed, shared with Stealth Wards, increases by 1 with Vigilant Wardstone
Visible:	Becomes stealthed after 2 seconds of placement.
Health:	3
Bounty:	10
Source:	Stealth Ward

League of Legends content

Stealth Ward

Grants sight over the surrounding 900 units.

---

Life Span:	150 seconds
Limit:	3 Placed, shared with Totem Wards, increases by 1 with Vigilant Wardstone
Visible:	Becomes stealthed after 1 second of placement.
Health:	3
Bounty:	30
Source:	Bloodsong Celestial Opposition Dream Maker Runic Compass / Bounty of Worlds Solstice Sleigh Zaz'Zak's Realmspike

League of Legends content

Control Ward

Grants sight over the surrounding 900 units. Cannot have its sight disabled. Its sight also:

• Reveals and disables enemy wards.
• Reveals enemy stealthed traps.
• Reveals Camouflaged champions.

It is also exposed to enemies while it is revealing one of the above stealthed units, or granting vision of a Tentacle.

---

Life Span:	Indefinite
Limit:	1 Placed, increases by 1 with Vigilant Wardstone
Visible:	Yes
Health:	4, regenerates after 6 seconds of not being attacked.
Bounty:	30 and 38 – 8.28 (based on sharing champions) Experience
Source:	Control Ward

League of Legends content

Effigy

Grants sight over the surrounding 900 units. Cannot have its sight disabled. Is also a clone. Reacts to nearby enemy champions with mutual vision.

---

Life Span:	130 – 280 (based on level) seconds for Scarecrow Effigy
Limit:	No Limit
Visible:	Yes
Health:	1
Bounty:	3 and 38 – 8.28 (based on sharing champions) Experience
Source:	Scarecrow Effigy

League of Legends content

Farsight Ward

Grants sight over the surrounding 500 units. Untargetable to allies.

---

Life Span:	Indefinite
Limit:	No Limit
Visible:	Yes
Health:	1
Bounty:	15
Source:	Farsight Alteration

League of Legends content

Disabled Ward

A ward that has been disabled does not grant sight. A disabled ward that is being attacked reveals the attacker briefly.

---

Control Wards and Effigies cannot have their sight disabled.

League of Legends content

Centered range

Centered range is calculated from the center of a source unit's hitbox to the center of a target unit's hitbox.

• Centered range is used for most unit-targeted abilities.
• It is less effective and may seem to have diminished reach against large units.

League of Legends content

Brush

Brush is a common terrain feature that obstructs sight for any unit outside of it.

League of Legends content

Nearsight

A unit that is nearsighted has their sight radius reduced and cannot see beyond their sight radius.

---

While nearsighted, units cannot reveal stealthed wards or traps. Nearsighted units lose vision of all their allies as well as all external sources of vision (including from wards or abilities). This prevents unit-targeted effects, including basic attacks, from being used outside of the unit's reduced sight radius.
True sight and unobstructed vision do not bypass the vision blocked by nearsight.

Sources of nearsight do not stack with each other; only the application with the greatest sight reduction will take effect.

---

Interrupts:	Interrupts target commands if the nearsighted unit's target is outside of their new vision area and prevents automatic target acquisition.
Reduction:	The duration is unaffected by Tenacity.
Resist:	Resisted by crowd control immunity with the exceptions of Fiora's Riposte and Morgana's Black Shield.
Removal:	Removed by Cleanses with the exceptions of Cleanse and Mikael's Blessing.

Crowd control applied by one's self or an ally cannot be countered in any way, neither reduced in duration, resisted, nor removed unless special cased to do so.

• The crowd control effect may still be cleansed if it is applied as a debuff separate from the originated ability.

League of Legends content

Smoke Screen

COOLDOWN: 26 / 24 / 22 / 20 / 18

Active: Graves fires a smoke canister at the target location that creates a cloud of smoke upon impact, dealing magic damage and slowing nearby enemies.

Enemies within the lingering cloud are nearsighted.

League of Legends content

Paranoia

COOLDOWN: 140 / 115 / 90

Active: Nocturne terrorizes all enemy champions, nearsighting them for a few seconds. He can recast Paranoia during this time.

Recast: Nocturne dashes with displacement immunity to the target enemy champion, dealing physical damage upon arrival.

displacement immunity: The dash cannot be deterred by crowd control.

League of Legends content

Blinding Assault

COOLDOWN: 11 / 10.5 / 10 / 9.5 / 9

Active: Quinn sends Valor in the target direction who stops upon hitting an enemy, dealing physical damage all nearby enemies.

The primary target is nearsighted briefly if they are a champion, and disarmed otherwise.

League of Legends content

Burrow

COOLDOWN: 4

Active: Rek'Sai becomes Burrowed, reducing her  attack range and her sight radius while gaining access to her Burrowed abilities. She also becomes ghosted and gains  bonus movement speed, as well as Tremor Sense.

Once Burrow is learned, Rek'Sai will enter Burrowed after recalling and respawning.

Tremor Sense: Once every brief moment, Rek'Sai gains obscured vision of nearby enemies that are moving.

League of Legends content

Unit-targeted

Unit-targeted is a targeting paradigm which requires a valid target within range to cast on. The target needs to be visible in order to use the effect. All basic attacks use unit-targeting.

League of Legends content

Stealthed trap

Stealthed traps are units that enter stealth shortly after being summoned, last for a duration, and are untargetable until they are revealed. They may be revealed and made targetable once again by Control Wards, Sweeper Drones (e.g. from Fiddlesticks' A Harmless Scarecrow and Oracle Lens), and Umbral Glaive's Blackout.

League of Legends content

Stealth

Stealth conceals a unit from enemies' view and prevents them from selecting it, and grants ghosting while not seen. Stealth allows one to avoid and ambush enemies or re-position in a fight.

• There are three categories of stealth, based on the conditions necessary to gain sight of the user: Camouflage, Invisibility, and stealthed traps. True sight invariably reveals stealthed units.
• Certain actions may break stealth, such as starting an attack, casting an ability, using certain item actives, and others.
• A stealthed unit's character model briefly shimmers for every instance of damage taken while stealthed. This shimmering does not make the unit selectable nor remove the effect, it only compromises the unit's position.

  ---

Stealth is not a form of untargetability; units can still be hit by effects that do not require sight of targets, such as auto-targeted, direction-targeted (skillshots) and location-targeted effects.

League of Legends content

Ward

Wards are deployable units that that grant sight over the surrounding area. They can only be destroyed by basic attacks, granting gold and  experience.
There are three kinds of deployable wards available for purchase: Control Ward, Warding Totem, and Farsight Alteration.

League of Legends content

Astral Flight

COOLDOWN: 22 / 20.5 / 19 / 17.5 / 16

Active: Aurelion Sol flies in the target direction. During flight, he can cast any of his abilities, and Breath of Light has no  cooldown, no maximum channel duration, and its flat damage is increased. Aurelion Sol flies at a reduced speed while channeling Breath of Light.

Astral Flight can be recast during flight, and does so automatically upon arrival.

Recast: Aurelion Sol ends Astral Flight.

Scoring a champion takedown within 3 seconds of damaging them refunds a large portion of Astral Flight's  cooldown.

League of Legends content

Shadow Step

COOLDOWN: 21 / 19 / 17 / 15 / 13

Active: Kayn gains  bonus movement speed, ghosting and the ability to enter terrain for a duration. If he has recently been in combat with enemy champions, the duration is dramatically reduced.

Kayn heals himself upon entering terrain for the first time from casting Shadow Step. If he receives damage or deals damage against an enemy champion during Shadow Step, the duration is dramatically reduced.

Shadow Assassin Bonus: Shadow Step has a reduced  cooldown. Kayn gains slow resist and more  bonus movement speed while in terrain.

League of Legends content

Ixtal's Impact

COOLDOWN: 22 / 21 / 20 / 19 / 18

Active: Skarner charges in the target direction for a duration while ignoring terrain collision and gaining ghosting and slow immunity. He starts slowly but ramps up in  movement speed over the course of the charge, and is able to steer himself increasingly fast when keeping the same direction. Ixtal's Impact can be recast after 1 second, and does so automatically after the duration.

Colliding with an enemy champion or large monster causes Skarner to increase his  movement speed, forcibly grab them to attach them to him, and suppress them while dragging them along for the remainder of the charge. If the attached target collides with terrain while grabbed, they are stunned and dealt physical damage, ending the charge, and reducing Ixtal's Impact  cooldown.

Recast: Skarner ends Ixtal's Impact early.

League of Legends content

Flap, Flap, Flap

COOLDOWN: 24 / 22 / 20 / 18 / 16

Active: Smolder takes flight for a short time, becoming ghosted and gaining  bonus movement speed and the ability to ignore terrain collision. While in flight, he automatically fires bolts at a nearby enemy, dealing physical damage with each hit. The number of attacks increases based on  critical strike chance.

League of Legends content

Assassin's Path

COOLDOWN: 2

Active: Talon vaults over the target terrain.

Talon cannot cast Assassin's Path on the same area for a set duration.

League of Legends content

Spark Surge

COOLDOWN: 22 / 21 / 20 / 19 / 18

Active: Zeri dashes in the target direction, she will dash across any terrain she hits. Afterwards, she gains Lightning Rounds for a short time.

Spark Surge's cooldown is  reduced for every enemy champion hit by her charged basic attacks and abilities, increased on critical strikes.

Lightning Rounds: Burst Fire deals bonus magic damage to the first enemy hit and will pierce through enemies to deal modified damage.

League of Legends content

Portal Jump

COOLDOWN: 11 / 8 / 5

Active: Zoe blinks in the target direction, after which she cannot move for a brief moment.

Afterwards, she blinks back to her starting position.

League of Legends content

Avengerang

COOLDOWN: 8 / 7.25 / 6.5 / 5.75 / 5

Active: Akshan throws a boomerang that deals physical damage to enemies hit, extending the boomerang range and briefly revealing them. If this hits an enemy champion, Akshan gains a brief burst of  move speed.

Once the boomerang has passed its original range and has not recently hit an enemy, it homes back to Akshan and deals the same effects to enemies hit.

League of Legends content

Moonlight Vigil

COOLDOWN: 120 / 110 / 100 (based on level)

Active: Aphelios fires a concentrated blast of moonlight that explodes upon hitting an enemy champion, dealing physical damage to enemy champions in the area.

Then basic attacks rain from the sky to the targets, dealing physical damage and applying unique effects of his main weapon. Calibrum: Applies an empowered mark on all targets. Severum: The initial blast heals Aphelios, and so do the attacks. Gravitum: An empowered slow applied on all targets. Infernum: The initial blast deals increased damage, and the attacks splash on each target. Crescendum: Aphelios gains more mirror chakrams with the more targets hit with the initial blast.

League of Legends content

Hawkshot

RECHARGE: 90 / 80 / 70 / 60 / 50

Active: Ashe sends a hawk spirit to a location, exposing the area along its path and a large area at its destination.

Ashe periodically stocks a charge of Hawkshot, up to a cap.

League of Legends content

Enchanted Crystal Arrow

COOLDOWN: 100 / 80 / 60

Active: Ashe launches a crystal arrow of ice that stuns the first enemy champion hit, dealing magic damage. The arrow accelerates initially and its stun duration increases the farther the arrow has traveled.

Surrounding enemies take magic damage and are slowed.

League of Legends content

Singularity

COOLDOWN: 12

Active: Aurelion Sol conjures a black hole at the target location for a few seconds that continually deals magic damage to enemies within. Enemies in the black hole are dragged toward the center. Enemies within the center are executed at low health.

After Singularity ends, it generates Stardust for each full second that enemy champions were inside, as well as for each enemy takedown.

League of Legends content

Emperor's Divide

COOLDOWN: 120 / 105 / 90

Active: Azir summons a wall of soldiers that charges forward, dealing magic damage and knocking back enemies hit.

The soldiers will linger for a few seconds, acting as terrain against enemies while allowing allies to pass.

League of Legends content

Caretaker's Shrine

RECHARGE: 18

Active: Bard conjures a shrine which powers up over a period, disappearing when a champion steps on it.

If an ally champion steps on the shrine, they gain a burst of  movement speed and are healed based on the shrine's power.

League of Legends content

Tempered Fate

COOLDOWN: 110 / 95 / 80

Active: Bard sends spirit energy arcing to a location, putting all champions, minions, monsters, and turrets hit into stasis for a short time.

League of Legends content

Blaze

Innate: Brand's abilities apply a stack of Ablaze to enemies hit. Subsequent abilities used against a target with Ablaze are empowered. Killing an enemy afflicted with Ablaze or with an ability restores  mana.

At three stacks, champions and large monsters become unstable and explode after a brief delay, dealing magic damage to nearby enemies and applying a stack of Ablaze. Ablaze cannot stack more than once on enemies who have recently exploded.

Ablaze: While afflicted with Ablaze, the target is continually dealt magic damage equal to a portion of their maximum health.

League of Legends content

Certain Death

COOLDOWN: 120 / 100 / 80

Active: Briar kicks her pillory's hemolith a large distance toward the target direction which marks the first enemy champion hit and reveals them.

If a target is hit, Briar destroys her pillory and dashes to them. Upon arrival, she creates an explosion that deals magic damage to the marked champion and enemies around them, and also fears all non-marked enemies. Briar then enters Hematomania.

Hematomania: Briar gains all effects of Blood Frenzy against the marked target as well as  bonus armor,  bonus magic resistance,  life steal, and  additional bonus movement speed. Hematomania lasts until the marked target dies

Briar can cast Chilling Scream to end Hematomania early.

League of Legends content

Yordle Snap Trap

RECHARGE: 26 / 22 / 18 / 14 / 10

Active: Caitlyn sets a trap at the target location that lasts for a while. The trap springs when an enemy champion steps on it, revealing and rooting them.

Caitlyn periodically stocks a charge of Yordle Snap Trap, up to a cap.

The next Headshot against a trapped target will deal bonus physical damage.

League of Legends content

Rupture

COOLDOWN: 6

Active: Cho'Gath ruptures the target location, dealing magic damage and knocking up enemies within, slowing them upon landing.

League of Legends content

Phosphorus Bomb

COOLDOWN: 9 / 8.5 / 8 / 7.5 / 7

Active: Corki fires a flash bomb at the target location, dealing magic damage to enemies hit and revealing enemy champions hit.