Attack Speed & Crit Items in League of Legends (2026) — ADC Itemization Paths & Infinity Edge Spike Timing

Attack speed and critical strike chance are the foundation of every marksman build in League of Legends. These two stats multiply each other — more attacks per second means more chances to critically strike, and higher crit damage means each of those lucky hits devastates the target. But Season 2026 has reshaped ADC itemization with the critical strike damage revert to 200%, new items like Fiendhunter Bolts and Hexoptics C44, and the Essence Reaver Spellblade rework. Building the wrong items in the wrong order is the difference between a three-item power spike that takes over the game and a 10,000-gold inventory that deals less damage than the enemy mid laner.

This guide breaks down every attack speed and critical strike item in the game, explains exactly when to build each one, covers the math behind Infinity Edge's Perfection passive, and gives you clear build paths for every ADC archetype.

How Critical Strike Works — The Math Behind the Stat

Before diving into items, you need to understand how critical strike chance and critical strike damage interact.

Critical strike chance determines the probability that your basic attack deals bonus damage. Each percentage point gives you a 1% chance per auto attack. At 100% crit chance, every basic attack critically strikes.

Critical strike damage determines how much extra damage a crit deals. In Season 2026, the base critical strike damage is 200% AD — meaning a crit deals double your attack damage. This is a return to the classic 200% value after several seasons of reduced crit damage.

The DPS Formula

Your expected auto-attack DPS can be expressed as:

DPS = AD × Attack Speed × (1 + Crit Chance × (Crit Damage Multiplier − 1))

With the base 200% crit damage (multiplier of 2.0), a champion with 100 AD and 1.0 attack speed: - At 0% crit: 100 × 1.0 × 1.0 = 100 DPS - At 25% crit: 100 × 1.0 × 1.25 = 125 DPS (25% increase) - At 50% crit: 100 × 1.0 × 1.50 = 150 DPS (50% increase) - At 100% crit: 100 × 1.0 × 2.0 = 200 DPS (100% increase)

Why the 200% Revert Matters

Season 2026 Patch 26.1 reverted critical strike damage to 200% from the reduced values of previous seasons. This is a massive buff to crit-stacking builds because:

1. Each point of crit chance is worth more. Going from 25% to 50% crit at 200% base damage adds 25% expected DPS. At the old 175% damage, the same jump only added 18.75%.
2. Infinity Edge scales harder. With Perfection active, your crits deal 235% AD instead of 200%. Each percentage of crit chance at 235% adds more expected damage than at 200%.
3. Three-item spikes are lethal. An ADC with two crit items plus Infinity Edge now spikes harder at three items than at any point in the last few seasons.

Attack Speed Mechanics

Attack speed has a cap of 2.5 attacks per second. Most ADCs start with a base attack speed between 0.625 and 0.694, and their growth rate adds attack speed per level. Items add percentage-based bonus attack speed on top of your base.

The formula is: Current AS = Base AS × (1 + Bonus AS%)

This means champions with higher base attack speed get more raw value from attack speed items. Jinx (0.625 base) gets less actual attacks per second from 40% bonus AS than Kalista (0.694 base) does.

Diminishing returns also apply in a practical sense — going from 1.0 to 1.5 attacks per second is a 50% DPS increase, but going from 2.0 to 2.5 is only a 25% DPS increase for the same raw change. This is why most ADC builds mix attack speed with AD and crit rather than stacking pure attack speed.

The Infinity Edge Decision — Timing Your Biggest Spike

Infinity Edge is the single most impactful crit item in the game, but it has a hard requirement that makes its purchase timing critical.

Infinity Edge

Cost: 3,400 gold | Stats: 70 AD, 20% critical strike chance | Passive (Perfection): Gain 35% bonus critical strike damage if you have at least 40% critical strike chance. Limited to 1 Crit Modifier / Marksman Capstone item.

The Perfection passive transforms your damage output — but only if you hit the 40% threshold. Infinity Edge itself provides 20% crit, so you need at least 20% crit from other sources to activate it.

The 40% Threshold — When to Buy IE

As a second item: If your first item provides 25% crit (Yun Tal Wildarrows, The Collector, Stormrazor, Essence Reaver, etc.), then buying IE second gives you 20% + 25% = 45% crit, activating Perfection immediately. This is the strongest two-item spike in the game for ADCs and the most common timing.

As a third item: If your first two items each provide 25% crit (50% total), IE as a third item gives you 70% crit with Perfection active. This path sacrifices the early IE spike for more utility or attack speed from your first two items.

Never as a first item. With only 20% crit from IE alone, Perfection is inactive and you have a 3,400-gold item that provides 70 AD and 20% crit with no passive. Compare that to Yun Tal Wildarrows (3,100g for 65 AD, 25% crit, plus a bleed passive and stacking crit) — IE first is throwing 300 extra gold at worse stats.

The Math — IE Second vs IE Third

Let us compare two build paths on a champion with 100 base AD at two items:

Path A: Yun Tal (3,100g) → IE (3,400g) = 6,500 gold total - AD: 100 + 65 + 70 = 235 AD - Crit: 25% + 20% = 45% (Perfection active: 235% crit damage) - Expected auto damage: 235 × (1 + 0.45 × 1.35) = 235 × 1.6075 = 378 damage per auto

Path B: Yun Tal (3,100g) → Phantom Dancer (2,650g) = 5,750 gold total - AD: 100 + 65 = 165 AD - Crit: 25% + 25% = 50% (base 200% crit damage) - Attack speed: +60% from PD - Expected auto damage: 165 × (1 + 0.50 × 1.0) = 165 × 1.5 = 247.5 damage per auto - But with 60% more attack speed, DPS is significantly higher than raw damage per hit suggests

Path A deals 53% more damage per auto but costs 750 more gold and provides no attack speed. Path B deals less per hit but attacks much faster and costs less, making it the better sustained DPS option for champions who need to kite. The takeaway: IE second is best for burst-oriented ADCs who want maximum damage per hit. A Zeal item second is better for sustained-DPS ADCs who need attack speed to function.

Component Items

Dagger

Cost: 300 gold | Stats: 10% attack speed

The cheapest attack speed component. Builds into Berserker's Greaves, Recurve Bow, Zeal, and Scout's Slingshot. Buy this on backs where you cannot afford a larger component.

Cloak of Agility

Cost: 600 gold | Stats: 15% critical strike chance

The cheapest crit component. Builds into Zeal and Infinity Edge. Solid purchase on awkward backs where you have 600 gold and are building toward a crit item.

Recurve Bow

Cost: 700 gold | Stats: 15% attack speed | Passive (Steel Tipped): 15 bonus physical damage on-hit

Builds into Kraken Slayer, Blade of the Ruined King, and other on-hit items. The 15 on-hit damage is deceptively strong in early laning — it adds up to meaningful damage in extended trades.

Noonquiver

Cost: 1,100 gold | Stats: 20 AD, 15% attack speed | Passive: 20 bonus damage to minions on-hit

The ADC's best early component. The minion damage passive makes last-hitting significantly easier, and the combination of AD and attack speed smooths out your auto attack rhythm. Builds into Hexoptics C44 and several other marksman items.

Zeal

Cost: 1,200 gold | Stats: 18% attack speed, 15% critical strike chance, 4% movement speed

The iconic ADC mid-component. Zeal provides the holy trinity of ADC stats in a single 1,200-gold purchase. Builds into Phantom Dancer, Rapid Firecannon, Runaan's Hurricane, Statikk Shiv, and Mortal Reminder. If you back with 1,200 gold and your build path includes any Zeal item, this is almost always the correct purchase.

Scout's Slingshot

Cost: 900 gold | Stats: 20% attack speed | Passive (Bullseye): Damaging an enemy champion deals 40 bonus magic damage (40s cooldown, reduced by 1s per attack)

A new Season 2026 component that builds into Fiendhunter Bolts and Stormrazor. The Bullseye passive provides a small burst of damage in trades that gets better as your attack speed increases, since each auto reduces its cooldown.

Zeal Items — The Attack Speed Core

Zeal items are the backbone of marksman builds. They provide attack speed, critical strike chance, and a unique passive that defines their niche. Most ADC builds include one or two Zeal items alongside their AD/crit purchases.

Phantom Dancer

Cost: 2,650 gold | Stats: 60% attack speed, 25% critical strike chance, 12% movement speed

Phantom Dancer provides the highest attack speed and movement speed of any Zeal item. It is the premier single-target DPS option — no splash damage, no utility gimmicks, just raw attack speed and the mobility to kite.

Best users: Jinx, Vayne, Kog'Maw, Kai'Sa, Kalista, Zeri

When to build: PD is your default Zeal item when you need to kite melee champions or maximize single-target damage. The 12% movement speed is enormous for repositioning in teamfights — it is three times more movement speed than Rapid Firecannon or Runaan's Hurricane. Champions like Jinx and Vayne who rely on auto-attacking from maximum range while dodging threats get more value from PD's movement speed than from any other Zeal item passive.

When to skip: If the enemy team groups tightly and you need AoE damage, Runaan's Hurricane or Statikk Shiv provides more teamfight value. PD also loses value on champions who do not auto-attack frequently enough to benefit from 60% attack speed (Jhin, for example, has a fixed attack speed).

Rapid Firecannon

Cost: 2,650 gold | Stats: 25% attack speed, 25% critical strike chance, 4% movement speed | Passive (Sharpshooter): Moving and attacking charges an Energized attack. Your Energized attack gains 35% bonus range (up to +150 range) and deals 50–200 (based on level) bonus magic damage.

Rapid Firecannon extends your auto-attack range on one empowered hit. This is not about DPS — it is about the ability to hit targets you otherwise could not reach.

Best users: Caitlyn, Jhin, Jinx, Tristana, Aphelios

When to build: RFC shines when you need to poke from safety or guarantee an opening auto attack before a fight starts. Caitlyn with RFC can hit targets from absurd range, and Jhin's fourth shot with RFC range is a terrifying snipe. It is also strong when the enemy team has high-threat dive champions — the extra range lets you start dealing damage earlier while staying further from danger.

When to skip: RFC provides less attack speed than Phantom Dancer (25% vs 60%) and less waveclear than Statikk Shiv or Runaan's. If you need sustained DPS or AoE, other Zeal items provide more per gold.

Runaan's Hurricane

Cost: 2,650 gold | Stats: 40% attack speed, 25% critical strike chance, 4% movement speed | Passive (Wind's Fury): Basic attacks fire additional bolts at up to 2 nearby enemies, each dealing 70% AD physical damage. Bolts can critically strike and apply on-hit effects.

Runaan's Hurricane is the AoE marksman item. The two extra bolts effectively triple your target count in clustered fights, and they apply on-hit effects — which means lifesteal, Blade of the Ruined King's passive, and Kraken Slayer stacks all work on bolt targets.

Best users: Jinx, Kai'Sa, Aphelios, Twitch, Ashe, Kalista, Zeri

When to build: Runaan's is mandatory on champions whose kits synergize with multi-target hits. Jinx's rockets with Runaan's create devastating AoE in teamfights because the bolts also splash. Ashe's Frost Shot applies to bolt targets, perma-slowing three enemies simultaneously. If your champion has on-hit or on-attack effects that scale with multiple targets, Runaan's is almost always correct.

When to skip: Against teams that spread out or in 1v1 situations, the bolts do nothing. The 40% attack speed is also lower than Phantom Dancer's 60%, so single-target DPS is noticeably worse. If the game is about dueling rather than teamfighting, skip Runaan's.

Statikk Shiv

Cost: 2,600 gold | Stats: 40% attack speed, 25% critical strike chance | Passive (Electrospark): Your next 3 basic attacks within 8 seconds are empowered to deal 60 bonus magic damage (85 against non-champions), bouncing to the closest target within 500 units up to 5 targets. This damage can critically strike.

Statikk Shiv is the waveclear Zeal item. The Electrospark passive clears waves faster than any other ADC item, and the bouncing damage adds meaningful poke in teamfights when enemies cluster.

Best users: Jinx, Sivir, Tristana, Caitlyn, Xayah

When to build: Shiv is the best Zeal item for lane priority. If you are behind and need to fast-clear waves to avoid losing towers, Shiv's passive lets you one-shot caster minions earlier than any other item allows. It is also strong against teams that siege — the chain lightning clears waves without you needing to walk into danger range. The magic damage component also bypasses armor stacking, adding mixed damage to your output.

When to skip: Shiv provides no movement speed, which is a meaningful loss compared to Phantom Dancer (12%) or even RFC and Runaan's (4% each). If you need to kite or reposition, other Zeal items give you more survivability through movement.

New Season 2026 Items

Fiendhunter Bolts

Cost: 2,650 gold | Stats: 40% attack speed, 25% critical strike chance, 4% movement speed | Passive (Night Vigil): 30 ultimate ability haste | Passive (Opening Barrage): After casting your ultimate, your next 3 basic attacks within 8 seconds gain 50% attack speed and critically strike for 75% of your normal critical strike damage. Guaranteed crits deal 10% bonus true damage. 45-second cooldown.

Fiendhunter Bolts is the ultimate-synergy attack speed item introduced in Season 2026. The 30 ultimate ability haste means your ult comes up significantly faster, and the Opening Barrage passive turns your first three autos after ulting into guaranteed crits with bonus true damage.

Best users: Jinx, Miss Fortune, Kai'Sa, Xayah, Jhin, Aphelios

When to build: Fiendhunter Bolts is strongest on champions whose ultimates are central to their teamfight patterns. Jinx pressing R to execute a target and then immediately having three guaranteed crits to clean up is devastating. Miss Fortune can ult in a teamfight and then pivot to auto-attacking with guaranteed crits. The 30 ultimate haste also means these windows come up more frequently throughout the game.

When to skip: If your champion's ultimate is not combat-oriented (Sivir's On the Hunt, for example, is more about the team speed-up than personal damage), the Opening Barrage passive triggers at awkward times. The 45-second cooldown also means you only get one proc per fight in most cases — sustained DPS champions who auto-attack for 10+ seconds get more value from Phantom Dancer's consistent 60% attack speed.

Hexoptics C44

Cost: 3,000 gold | Stats: 50 AD, 25% critical strike chance | Passive (Magnification): Deal up to 10% bonus damage with basic attacks based on distance from the target (further = more damage) | Passive (Arcane Aim): Gain bonus attack range for 5 seconds if a champion you damaged within 3 seconds dies

Hexoptics C44 is the long-range marksman item designed for ADCs who want to maximize the value of positioning at their maximum range. The Magnification passive rewards you for attacking from far away, and Arcane Aim extends your range on resets.

Best users: Caitlyn, Jinx, Aphelios, Kog'Maw, Tristana

When to build: Hexoptics C44 is best on champions with naturally long attack ranges who can consistently proc Magnification's bonus damage at max distance. Caitlyn with her 650 base range naturally attacks from far enough away to get meaningful bonus damage, and the Arcane Aim range extension on kills lets her snowball teamfights. The item provides AD and crit but no attack speed, so it pairs best with a Zeal item that covers your attack speed needs.

When to skip: Short-range ADCs like Kai'Sa, Samira, and Nilah fight at close range where Magnification provides minimal bonus damage. The lack of attack speed also means this is not a standalone DPS item — you need other sources of AS to make the AD and crit worthwhile.

Essence Reaver (Reworked)

Cost: 3,050 gold | Stats: 50 AD, 20 ability haste, 25% critical strike chance | Passive (Spellblade): After using an ability, your next basic attack within 10 seconds deals 125% base AD + (50 × crit chance) bonus physical damage and restores 50% of that value as mana. 1.5-second cooldown.

Essence Reaver returned to its Sheen-based identity in Season 2026. The Spellblade damage scales with your critical strike chance, meaning it gets stronger as you build more crit items. At 50% crit chance, the Spellblade proc deals 125% base AD + 25 bonus damage. At 100% crit, it deals 125% base AD + 50.

Best users: Ezreal, Lucian, Xayah, Sivir, Corki, Gangplank

When to build: Essence Reaver is the premier item for ability-weaving ADCs — champions who constantly alternate between abilities and auto attacks. Lucian's passive fires two shots after every ability, proccing Spellblade on every rotation. Ezreal's Q applies Spellblade from range. The 20 ability haste also lets these champions cast more frequently, creating more Spellblade procs per minute. The mana restore keeps ability-spamming champions topped up without needing to back.

When to skip: Pure auto-attack ADCs like Jinx, Kog'Maw, and Twitch do not weave abilities frequently enough to proc Spellblade consistently. For these champions, raw AD and attack speed items provide more DPS than Essence Reaver's Spellblade can match.

Crit AD Items

Yun Tal Wildarrows

Cost: 3,100 gold | Stats: 65 AD, 25% critical strike chance | Passive (Serrated Edge): Basic attacks that critically strike inflict a bleed, dealing 8.75% AD bonus physical damage every 0.5 seconds over 2 seconds. Subsequent bleeds stack but do not refresh prior bleeds. | Passive (Practice Makes Lethal): Basic attacks grant 0.2% critical strike chance, stacking up to 125 times for 25% bonus crit chance.

Yun Tal Wildarrows is the highest raw AD crit item after Infinity Edge. The Serrated Edge bleed adds meaningful damage to every crit — at 200 AD, each bleed tick deals 17.5 damage (70 total over 2 seconds), and stacking bleeds multiply that further in extended fights. The Practice Makes Lethal passive effectively gives you 50% crit from a single item if you auto-attack enough, making it the most crit-efficient item in the game over time.

Best users: Jinx, Caitlyn, Ashe, Tristana, Xayah, Aphelios

When to build: Yun Tal is the strongest generic first item for crit ADCs. The 65 AD provides the highest first-item AD outside of Infinity Edge (which you cannot activate first), and the 25% crit gives you immediate spike damage on crits. The bleed passive adds sustained damage that other first items cannot match. Build Yun Tal first when you want balanced AD and crit without committing to a specific playstyle (ability-weaving with Essence Reaver, lethality with The Collector, or attack speed with Kraken Slayer).

When to skip: Champions who need attack speed more than raw AD to function (Kog'Maw, Kalista) prefer Kraken Slayer or a Zeal item rush. The bleed passive is also weaker on champions with low crit chance early, since it only procs on crits.

The Collector

Cost: 3,000 gold | Stats: 50 AD, 10 lethality, 25% critical strike chance | Passive (Death and Taxes): Killing a champion grants an additional 25 gold. Deal 5% bonus damage to champions below 10% health.

The Collector bridges lethality and crit, giving you flat armor penetration alongside crit chance. The execute passive finishes off targets that your combo leaves at a sliver of health.

Best users: Jhin, Miss Fortune, Caitlyn, Draven, Samira

When to build: The Collector is the best first item for ADCs who want to snowball through kills. The 10 lethality shreds base armor on enemy squishies during the laning phase, the 25 gold per kill adds up over the course of a game, and the execute passive prevents enemies from escaping with 1 HP. It is particularly strong on Jhin, whose fourth-shot already executes low-health targets — The Collector's execute stacks with his natural kit to create terrifying finishing power.

When to skip: The Collector falls off harder than other crit items in late game because lethality becomes less impactful as enemies build armor. If you expect a long game against tanks, Yun Tal Wildarrows or Stormrazor provides better scaling.

Stormrazor

Cost: 3,200 gold | Stats: 50 AD, 20% attack speed, 25% critical strike chance | Passive (Energized): Moving and basic attacking generates Energized stacks. Your Energized attack deals 100 bonus magic damage and grants 45% movement speed for 1.5 seconds.

Stormrazor combines AD, attack speed, and crit in a single item — the only crit item that provides all three stats. The Energized passive adds burst damage and a movement speed boost that helps kiting and chasing.

Best users: Caitlyn, Jhin, Jinx, Tristana, Kai'Sa

When to build: Stormrazor is the best all-around crit item when you need a balanced stat profile. The 20% attack speed on top of AD and crit means you are not as dependent on a Zeal item second. The Energized passive also provides a mini-burst and movement speed that improves your trading pattern in lane and your kiting in teamfights. Build Stormrazor when you want to spike at one item with a bit of everything.

When to skip: If you prioritize raw AD for abilities (Essence Reaver), pure lethality for early snowball (The Collector), or maximum AD per gold (Yun Tal Wildarrows), those specialized items outperform Stormrazor in their respective niches.

Bloodthirster

Cost: 3,500 gold | Stats: 55 AD, 20% critical strike chance, 20% life steal | Passive (Blood Barrier): Life steal can overheal you, converting excess healing into a shield that absorbs up to 50–350 (based on level) damage. Shield decays after 25 seconds without dealing or taking damage.

Bloodthirster is the defensive crit item — it keeps you alive through lifesteal and the overheal shield while still contributing to your crit build.

Best users: Draven, Samira, Aphelios, Jinx, Kai'Sa

When to build: BT is best as a third or fourth item when you have enough damage to lifesteal effectively but need survivability against poke or burst. The Blood Barrier shield is strongest when you can auto-attack minion waves or jungle camps between fights to fully charge it — walking into a teamfight with a 350 HP shield on top of your health bar is a significant durability boost. Champions who lifesteal heavily (Draven with his axes, Samira during her ult) get the most value.

When to skip: At 3,500 gold, BT is the most expensive crit item in the game. If you are behind and need a damage spike, cheaper options like The Collector (3,000g) or a Zeal item (2,650g) get you online faster. The lifesteal is also wasted if you are being one-shot before you can auto-attack — against heavy burst compositions, Guardian Angel's revive may protect you better than BT's sustain.

On-Hit and Hybrid Items

Kraken Slayer

Cost: 3,000 gold | Stats: 50 AD, 40% attack speed, 7% movement speed | Passive (Bring It Down): Basic attacks grant a stack for 3 seconds (max 2). At 2 stacks, the next basic attack consumes all stacks to deal 140–310 (based on level) bonus physical damage, increased by up to 50% based on the target's missing health (max 210–465 damage).

Kraken Slayer is the anti-tank auto-attacker's first item. The three-hit passive deals massive bonus physical damage that scales with missing health, making it a finisher and a tank-shredder in one.

Best users: Vayne, Kog'Maw, Kai'Sa, Kalista, Kindred, Bel'Veth

When to build: Kraken Slayer is the best first item for attack-speed-reliant ADCs who do not need crit immediately. The 50 AD + 40% AS + 7% MS combination provides the smoothest auto-attack pattern of any first item, and the three-hit passive adds significant damage that scales through the entire game. Champions like Vayne (who already has percent health true damage on her W) combined with Kraken Slayer's missing health scaling become unstoppable tank-killers.

When to skip: Kraken Slayer provides zero critical strike chance. If your champion's kit or build path needs crit for Infinity Edge's Perfection passive, starting Kraken Slayer delays your IE spike by one item slot. Crit-focused ADCs like Jinx and Caitlyn typically prefer Yun Tal or Stormrazor first to hit the 40% crit threshold faster.

Blade of the Ruined King

Cost: 3,200 gold | Stats: 45 AD, 30% attack speed | Passive (Mist's Edge): Basic attacks deal 10% of the target's current health as bonus physical damage on-hit (max 60 against minions and monsters) | Passive (Siphon): Every third basic attack steals 25% movement speed from the target for 2 seconds

Blade of the Ruined King is the premier anti-HP item. It has no crit chance, so it does not contribute to the Infinity Edge threshold, but its percent current health damage makes it devastating against health-stacking targets.

Best users: Vayne, Kog'Maw, Varus, Kalista, Irelia, Yasuo, Yone

When to build: BotRK is the best first item when the enemy team has multiple health-stacking targets. Against a Cho'Gath top, Sejuani jungle, and Tahm Kench support, BotRK's 10% current health damage per auto shreds their health bars faster than any AD or crit item can. The Siphon movement speed steal also gives you incredible chase and kiting potential — slowing the enemy while speeding yourself up by 25% is often the difference between life and death for a marksman.

When to skip: Against full-squishy compositions, BotRK's percent health damage is weaker because squishies have less health to percentage-shred. The lack of crit chance also means BotRK does not synergize with Infinity Edge builds. If you want a pure crit path, BotRK is a detour.

Navori Flickerblade

Cost: 2,650 gold | Stats: 40% attack speed, 25% critical strike chance, 7% movement speed | Passive (Transcendence): Basic attacks reduce your basic ability cooldowns by 15%

Navori Flickerblade is the ability-reset item for auto-attackers. Every basic attack reduces your Q, W, and E cooldowns by 15%, letting ability-reliant marksmen weave spells and autos at a rapid pace.

Best users: Lucian, Xayah, Kai'Sa, Sivir, Ezreal

When to build: Navori is best on champions who alternate between abilities and auto attacks and want their abilities up as often as possible. Lucian can dash, double-shot, Q, double-shot, W, double-shot — with Navori, his E dash comes back up mid-fight, giving him multiple repositions. Xayah gets more feathers on the ground faster, leading to bigger root combos. The 7% movement speed is also the highest of any Zeal-tier item except Phantom Dancer.

When to skip: Pure auto-attack champions who rarely use abilities in the middle of fights (Kog'Maw, Twitch during ult) get no value from the cooldown reduction. Phantom Dancer's 60% attack speed gives these champions more DPS than Navori's 40% AS + ability resets.

Armor Penetration + Crit Items

Lord Dominik's Regards

Cost: 3,300 gold | Stats: 30 AD, 25% critical strike chance, 35% armor penetration | Passive (Giant Slayer): Deal up to 15% bonus damage to champions with at least 1,500 bonus health

Lord Dominik's Regards is the tank-killing crit item. The 35% armor penetration shreds through armor stacking, and Giant Slayer adds bonus damage against high-health targets.

Best users: Every crit ADC against tanks

When to build: LDR is a mandatory third or fourth item when the enemy team has armor-stacking tanks or bruisers. If the enemy Malphite has 250 armor, LDR reduces his effective armor against you by 87.5 points — a massive damage increase. The 25% crit also contributes to your Infinity Edge threshold and overall crit scaling. Build LDR when you see multiple Plated Steelcaps, Thornmails, or Randuin's Omens on the enemy team.

When to skip: Against full-squishy teams with no armor items, LDR's 30 AD is the lowest of any crit AD item — you deal more damage building raw AD and crit against targets with low armor.

Mortal Reminder

Cost: 3,000 gold | Stats: 30 AD, 25% critical strike chance, 30% armor penetration | Passive (Executioner): Physical damage applies 40% Grievous Wounds for 3 seconds

Mortal Reminder is the anti-healing crit item. It trades 5% armor penetration and Giant Slayer compared to LDR in exchange for Grievous Wounds application.

Best users: Any ADC against healing-heavy teams

When to build: When the enemy team has significant healing — Soraka, Yuumi, Dr. Mundo, Aatrox, Vladimir, or any champion building lifesteal — Mortal Reminder's 40% healing reduction is mandatory. The 30% armor penetration is slightly less than LDR's 35%, but the Grievous Wounds often provides more effective damage increase by preventing enemies from healing back the damage you deal.

When to skip: If the enemy has no significant healing, LDR's Giant Slayer and higher armor penetration provides more damage per gold.

Boots

Berserker's Greaves

Cost: 1,100 gold | Stats: 35% attack speed, 55 movement speed

Berserker's Greaves is the default boot choice for nearly every ADC. 35% attack speed for 1,100 gold is extremely efficient, and the movement speed keeps you mobile for kiting.

When to buy: Rush Berserker's Greaves after your first component item (usually on your second or third back). The attack speed smooths out your last-hitting and makes early trades significantly stronger. Most ADCs buy these before completing their first full item.

When to skip: Against heavy AP burst (three AP threats), Mercury's Treads' tenacity and MR may keep you alive longer than Berserker's attack speed. Against heavy AD and auto-attack threats, Plated Steelcaps' armor and damage reduction can be more valuable. But in most games, Berserker's Greaves is correct.

Build Paths by Champion Archetype

Crit Hypercarries (Jinx, Tristana, Aphelios)

Core: Yun Tal Wildarrows → Infinity Edge → Phantom Dancer or Runaan's Hurricane

These champions scale hardest with crit chance and attack speed. Yun Tal first gives you the AD and crit foundation, IE second activates Perfection for the massive crit damage spike, and a Zeal item third rounds out your attack speed. Jinx and Aphelios prefer Runaan's for the AoE bolts, while Tristana prefers PD for the single-target DPS and kiting mobility.

Late game: Lord Dominik's Regards (vs armor) or Bloodthirster (vs poke), then situational (Guardian Angel, Rapid Firecannon, Mortal Reminder).

Ability-Weaving ADCs (Lucian, Xayah, Sivir)

Core: Essence Reaver → Navori Flickerblade → Infinity Edge

These champions alternate abilities and autos constantly. Essence Reaver's Spellblade procs on every ability-auto rotation, Navori gets your abilities back faster, and IE third gives you the 70%+ crit needed for devastating crits. The ability haste from Essence Reaver combined with Navori's cooldown reduction means your abilities are available nearly every auto-attack cycle.

Late game: Lord Dominik's or Mortal Reminder (armor pen + more crit), then Bloodthirster or situational.

On-Hit / Tank-Shredder ADCs (Vayne, Kog'Maw, Kalista)

Core: Kraken Slayer or BotRK → Phantom Dancer → situational

These champions deal damage primarily through on-hit effects and attack speed. Kraken Slayer's three-hit passive plus Vayne's Silver Bolts or Kog'Maw's Bio-Arcane Barrage melts any target regardless of armor. Phantom Dancer second maximizes attack speed and kiting ability. These builds may skip Infinity Edge entirely if the on-hit damage is sufficient, or add it as a fourth item.

Late game: Infinity Edge (if crit-building), BotRK or Kraken Slayer (whichever you did not buy first), then Wit's End or defensive.

Lethality-Crit Hybrids (Jhin, Miss Fortune, Draven)

Core: The Collector → Infinity Edge → Rapid Firecannon or Lord Dominik's

These champions want raw AD and the execute passive early. Jhin's fourth-shot scales with AD and lethality, so The Collector amplifies his already-terrifying finishing shots. IE second activates Perfection with the 45% crit threshold. RFC third gives Jhin extra range on his Energized fourth shot — a terrifying long-range execute.

Late game: Lord Dominik's, then Bloodthirster or situational. Miss Fortune may prefer Yun Tal over RFC for the bleed on her Q bounce crits.

Attack Range ADCs (Caitlyn)

Core: Stormrazor or Yun Tal → Infinity Edge → Hexoptics C44

Caitlyn's 650 base range makes her the ideal Hexoptics C44 user — Magnification's distance-based bonus damage is nearly always active when she auto-attacks at max range. Stormrazor first gives her a balanced spike with mixed stats, IE second activates Perfection, and Hexoptics third amplifies her range advantage. The Arcane Aim passive also extends her range further on resets, letting her siege and teamfight from extreme distance.

Late game: Rapid Firecannon (even more range), Lord Dominik's (armor pen), or Bloodthirster (sustain).

Common Itemization Mistakes

Buying IE First

Infinity Edge without 40% crit is 3,400 gold for 70 AD and 20% crit with no passive. Yun Tal (3,100g) gives you 65 AD, 25% crit, a bleed, and stacking crit for 300 less gold. Never buy IE unless you already have at least 20% crit from other sources.

Stacking Zeal Items Without AD

Two Zeal items give you 80-100% attack speed and 50% crit — but if your base AD is low because you have not bought an AD item, you are attacking fast with wet noodles. Always have at least one AD item before your second Zeal item.

Ignoring Armor Penetration

A full-crit ADC with 100% crit and no armor penetration deals less damage to a 200-armor tank than an ADC with 50% crit and Lord Dominik's Regards. Crit multiplies your AD, but armor divides the result. You need both sides of the equation.

Building BotRK Against Squishies

Blade of the Ruined King deals 10% current HP per hit. Against a 2,000 HP squishy, that is 200 damage on the first hit, decaying with each subsequent hit. Against a 4,500 HP Cho'Gath, that is 450 damage on the first hit. BotRK is a tank-shredding item — if nobody on the enemy team has more than 2,500 HP, you deal more damage with raw AD and crit.

Skipping Berserker's Greaves

Some ADCs delay boots to complete their first item faster. This is almost always wrong. Berserker's Greaves provides 35% attack speed for 1,100 gold — it is the most gold-efficient attack speed purchase in the game. The movement speed also prevents you from getting run down in lane. Buy boots early.

Patch 26.6 Tier List

Based on current win rates and pick rates for crit and attack speed items:

S Tier — Build These Every Game - Infinity Edge — The Perfection passive at 200% base crit makes this the single strongest damage spike in any ADC build - Yun Tal Wildarrows — Best generic first item. High AD, crit, bleed, and stacking crit chance - Phantom Dancer — Best sustained DPS Zeal item. 60% AS and 12% MS are unmatched - Lord Dominik's Regards — Mandatory against armor. 35% pen + Giant Slayer + 25% crit

A Tier — Strong in the Right Situation - Kraken Slayer — Best first item for on-hit ADCs. 50 AD + 40% AS + three-hit passive - The Collector — Best snowball first item. Lethality + crit + execute - Runaan's Hurricane — Mandatory on AoE-synergy champions (Jinx, Kai'Sa, Ashe) - Stormrazor — Best all-around crit item. AD + AS + crit + Energized in one slot - Essence Reaver — Best for ability-weavers. Spellblade scaling with crit is strong - Fiendhunter Bolts — Underrated. The ult haste + guaranteed crits combo is powerful on the right champion

B Tier — Situational but Valuable - Rapid Firecannon — Range extension is irreplaceable when you need it - Bloodthirster — Best defensive crit option. Shield + lifesteal keeps you alive - Navori Flickerblade — Niche but powerful on ability-heavy ADCs - Mortal Reminder — Mandatory anti-heal option when Grievous Wounds is needed - Statikk Shiv — Best waveclear but lacks movement speed - Hexoptics C44 — Strong on long-range marksmen, weak on everyone else - Blade of the Ruined King — Dominant against health-stackers, mediocre otherwise

Conclusion

ADC itemization in Season 2026 is the most rewarding it has been in years. The 200% crit damage revert means your item choices have direct, tangible impact on your damage output. The key principles are simple: get 40% crit for Infinity Edge as efficiently as possible, match your Zeal item to your champion's playstyle, build armor penetration when the enemy builds armor, and never buy IE first. Master these rules and your three-item spike will carry teamfights.