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ARAM · Howling AbyssMatchup guide

Caitlyn vs Vex

Build, runes, abilities and practical pre-game checks in one queue-aware reference.

CaitlynVSVex

Matchup guide

Choose the matchup

Type a name or choose from the champion list

VS
One shared lane

ARAM context

One shared lane, one champion-specific plan

The page uses ARAM starting, shopping and teamfight rules. Its internal build source is not shown as a Rift assignment.

Howling Abyss
Review patch unknownRecommendation review pending

These patches track recommendation review, build validation and item lookup separately. Updating item data does not complete a build review.

Game patch
26.22
Recommendation patch
—
Build validation patch
16.22.1 Data Dragon
Item lookup patch
16.20.1 / 16.22.1 Data Dragon

Howling Abyss rules

Prepare for one shared lane

ARAM removes the normal Rift role map. Build around the champion, the five-player team and the next fight instead.

01
Start together

Choose a champion from the Champion Cards or shared bench.

02
Shop

The shop reopens when you die. Finish buying before you leave the shop area or enter combat.

03
Health relics

Ping the relic so nearby teammates can share the healing.

04
Minion wave

Push with your minions when it’s safe to hit a turret.

Build reference

Recommendation review pending

No item reference is approved for this mode. Review starting items, replacements, runes and spells separately.

Check Riot’s Recommended shop and consider what your team needs.

Shop Data Dragon · 16.22.1

Find an item

Runes and summoner spells

Runes and summoner spellsCaitlynHowling Abyss

The marksman page preserves sustained damage and spacing. Flash and Ghost provide two player-controlled movement tools on the narrow Howling Abyss.

ARAM
Primary tree

Precision

Lethal TempoPresence of MindLegend: AlacrityCut Down
Secondary tree

Sorcery

CelerityGathering Storm
Summoner spells
FlashGhost
Howling Abyss only

Mark and Clarity are mode-specific choices. Do not copy this pair onto a Summoner's Rift page.

Protect the next fight

Choose the second spell around access, survival and team resources rather than treating every ARAM champion as a diver.

Matchup notes

What changes when Vex is opposite you?

Pre-game kit comparison
Shared-lane interaction

Compare reliable reach and repeatable value

Track which champion can apply damage, control or protection without crossing the enemy team's safe space. ARAM does not turn this kit comparison into a lane-counter claim.

Team context first

Compare engage, range, sustained damage and protection.

Your plan

Use the route you prepared

Check Riot’s Recommended shop and consider what your team needs.

Ability reminders

Caitlyn reminders

  • Make use of her Yordle Snap Traps by placing them pre-emptively to ensure that you'll have one off of cooldown during combat.
  • Avoid using Ace in the Hole in large team melees as it might be blocked by the wrong target.
  • Fire 90 Caliber Net away from the opponent to close the gap or hop over walls.

Ability reference

Compare both kits

Caitlyn

Data Dragon 16.20.1
  1. P
    Headshot

    Every few basic attacks, or against a target she has trapped or netted, Caitlyn will fire a headshot dealing bonus damage that scales with her critical strike chance. On trapped or netted targets, Caitlyn's Headshot attack range is doubled.

  2. Q
    Piltover Peacemaker

    Caitlyn revs up her rifle for 1 second to unleash a penetrating shot that deals physical damage (deals less damage to subsequent targets).

    Cooldown (s) 10/9/8/7/6 · Cost 55/60/65/70/75 · Listed range (units) 1250
  3. W
    Yordle Snap Trap

    Caitlyn sets a trap that, when sprung, reveals and immobilizes the enemy champion for 1.5 seconds, granting Caitlyn an empowered Headshot.

    Cost 20 · Listed range (units) 800
  4. E
    90 Caliber Net

    Caitlyn fires a heavy net to slow her target. The recoil knocks Caitlyn back.

    Cooldown (s) 16/14/12/10/8 · Cost 75 · Listed range (units) 750
  5. R
    Ace in the Hole

    Caitlyn takes time to line up the perfect shot, dealing massive damage to a single target at a huge range. Enemy champions can intercept the bullet for their ally.

    Cooldown (s) 90 · Cost 100 · Listed range (units) 3500

Vex

Data Dragon 16.20.1
  1. P
    Doom 'n Gloom

    Vex periodically becomes empowered, causing her next basic Ability to fear enemies and interrupt dashes. Whenever a nearby enemy dashes, Vex applies a mark that can be consumed for bonus damage that also reduces the cooldown of her empowered state.

  2. Q
    Mistral Bolt

    Launch a damaging missile that accelerates mid-flight.

    Cooldown (s) 8/7/6/5/4 · Cost 45/50/55/60/65 · Listed range (units) 1200
  3. W
    Personal Space

    Gain a shield and damage nearby enemies.

    Cooldown (s) 16/15/14/13/12 · Cost 75 · Listed range (units) 475
  4. E
    Looming Darkness

    Summon a damaging and slowing zone that applies Gloom to enemies.

    Cooldown (s) 12 · Cost 70/80/90/100/110 · Listed range (units) 800
  5. R
    Shadow Surge

    Fire a missile that marks an enemy champion. Recast to dash to them and deal damage.

    Cooldown (s) 140/120/100 · Cost 100 · Listed range (units) 2000/2500/3000

Adapt the plan

What to do when the game changes

Judge the whole lane or map state, not only personal kills. Choose the situation closest to the current game.

Even plan

Trade around health, range and the next wave

1
Wave

Let the team clear without spending every important cooldown at once.

2
Map play

Track the shared lane, brush control and available relics rather than looking for a Rift rotation.

3
Fights

Use the champion's reliable range, protection or control before forcing a low-percentage engage.

Shared-lane plan

Caitlyn on Howling Abyss

Read health, range, wave position and respawn timing together. ARAM has no side-lane rotation, neutral-objective setup or normal ward-control loop.

ARAM only
1
Before the fight

Clear or escort the wave, check which allies are alive and preserve enough health to use the champion's reliable range, protection or engage.

2
During the fight

Use the nearest safe target and the team's reachable follow-up. Do not cross the whole enemy formation for a single low-health champion.

3
After the fight

Push with surviving minions, take the safe structure damage available and reset only through a real death rather than donating one alone.

Keep preparing

Build referenceMatchup guide