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All Guides Master Yi Guides Patch 8.8 - Carry like a real oppa
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Master Yi Statistics for Seo Juhyun

Author's performance with Master Yi compared to the ranked average.

Value
Average
Games Played
351
7
Win %
52
42
Kills
9.9
7.7
Assists
4.4
5.0
Deaths
6.3
7.5
KA:D Ratio
2.2
1.7
Gold Earned
13.1K
12.4K
Creep Score
57.0
89.3
Average
  • Author Champion Statistics
  • Guide Details

Summoner Spells Back to Top

4.png - Versatile since it can be used in two main ways, offensive or defensive. In greater detail:

1) Offensive
  • Using Flash to gap close for an extra auto
  • Using Flash to to get into range to use Q (Alpha Strike) stay on-top of the target
  • Using Flash to dodge a Linear skillshot such as 99.png R (Final Spark).
2) Defensive - Using Flash to escape AA range of the enemy, flashing over the wall to create distance between the enemy jungler and you or to escape tower range for if you used your Q just too early and need an escape from the tower shot which could possibly get you killed.


11.png - Essential because it is guaranteed damage ignoring all defences, the base Armour/Magic Resist of for example Dragon may make you deal less damage than your abilities are showing giving you this false sense of security in controlling objectives. With this you have much greater chance of securing the objective.

Since Patch 7.2  4.png  is stronger than 6.png even for on-hit builds due to the nerf. Here is what was in Patch 7.2 Notes:

Patch 7.2 Ghost nerf.png


14.png - Situational but viable and useful and in the right circumstances. Take Ignite when:

  1. You are going the on-hit build and they got champions who either stack Life Steal, get Omni-vamp through 3146.png or Ravenous%20Hunter.png?width=32 or when facing an enchanter support like 40.png267.png16.png - The true damage of Ignite pops  shields with ease and applies Grievious Wounds which reduces healing by 40%.
  • With on-hit 3033.png itemising for % Bonus Armour Penetration is sub-optimal as it synergises better with crit, since with this type of build you deal sustained damage through the % maximum HP of 1419.png, the magic damage on-hit of both 3124.png & 3091.png plus Guinsoo's Rage passive and your wujustyle.png itemising for psuedo tankiness and sustain is better (Phantom Dancer is okay only as a last item as a replacement of boots if the sgmae goes on for 30 mins+). None of the bruiser items offer Grievious Wounds which is where Ignite comes in. It is also good if you are going to invade.

New Runes Back to Top

Conqueror is the latest rune, this rune will converts 20% of damage dealt into true damage. In this playstyle you need to have raw AD to maximise how much AD is being converted into true damage. This rune has excellent synergy with items raw AD & AP items and Attack Speed items. This is the strongest rune to take on Yi right now.

In the primary tree for my keystone I took Conqueror because unlike Dark Harvest there is 100% uptime after 3 seconds in combat which is very easy to trigger - you can attack scuttle crab in the river, minion in lane or mid way contesting Dragon or Baron and switch focus to an enemy who is about to focus you and the true damage is applied. Unlike if I took Lethal Tempo I don't have to itemise for Armour Penetration as I'm dealing more true damage and there is no downtime when in combat. Press the Attack will make you very strong 15 minutes into the game but it won't amplify true damage which clearly is inferior. Predator relies on making good roaming and is more for a Lethality build which isn't strong compared to crit or on-hit making this a redundant choice. 

Triumph is the new equivalent of Dangerous Game, it restores 12% missing health and gives 20g during a teamfight which helps not only keeping you alive but also gets you closer to your powerspike from the additional gold if you get a 'Takedown' (kill or assist).

Legend: Alacrity maximises the DPS dealt and has perfect synergy with the passive of Alpha Strike whereby each autoattack reduces the cooldown, this helps make clutch dodges. Also more Attack Speed results in more procs of Bloodrazor % max HP damage, Wit's End magic damage, Wuju Style true damage and more healing from Hextech Gunblade as well as faster clear, this makes it the ultimate choice of the three.

Coup de Grace is the strongest of the three as it is effective against all enemies regardless of squishy or tanky as long as they are lower HP, this is also the only of the three choices that gives bonus AD on takedowns and 20% of this is ALSO converted into true damage which means more true damage.

For secondary runes I chose Zombie Ward and Ravenous Hunter. 

Whilst Sudden Impact may add some damage the Lethality portion is pretty useless when you are dealing 40% true damage and aren't going to be 1 shotting, this is more suitable for a crit or lethality build. The only other alternative for Zombie Ward would be Eyeball Collection as it does boost damage slightly and therefore the healing too slightly, however having the utility of extra vision control is far better as it will allow you and your team to make smarter and safer plays. It also doesn't count toward warding limit and the more vision the better.

Ravenous Hunter is a staple for this build as the healing applies to damage dealt by abilities, on-hit effects and items. Simply put it heals from all your sources (sometimes called omni vamp), with this rune, Hextech Gunblade and Elixir of Wrath you will outsustain practically almost anything. Your only form of counterplay with this is the enemy grouping as 5 (not one by one after you), Ignite, Exhaust and Executioner's Calling/Mortal Reminder. Items like Zhonya's and untargetability doesn't affect you so badly unlike crit build as you have sustained damage and will be more mobile as you will have tier 2 boots.

Abilities Back to Top

Q
E
Q
W
Q
R
Q
E
Q
E
R
E
E
W
W
R
W
W
Passive
Q
1
3
5
7
9
W
4
14
15
17
18
E
2
8
10
12
13
R
6
11
16

Ability point level order:


Starting with alphastrike.png is important because being able to dodge the attack of monsters allows you to clear healthier. We take E level 2 because gives 10% free bonus AD when not on cooldown speeding up the clear with the true damage on-hit - don't use this at every camp if you don't need the extra damage since activating wujustyle.png and moving onto another camp will slow down your clear significantly at earlier levels (2 - 4) but won't matter so much later on how and when you use it vs monsters. Putting 2 points into alphastrike.png allows you to 1 shot the small raptors making your clear quicker, take meditate.png at level 4 since you can't go without it any longer as you need the early game sustain and damage reduction for if the enemy jungler counterjungles. Meditate is a 1 point wonder ability and it is very conditional that taking a second ability point into meditate.png at level 13 would have saved you over the final ability point into wujustyle.png.

For crit build


Crit build is centered around dealing as much damage in short amount of time as we are buying 1038.png1037.png and Q is instant damage making it the most logical ability to max first for this type of playstyle. Since the AD gives us bonus true damage for our E and we don't get as much Attack Speed at that stage of the game (1.00 Attack Speed rate vs 1.33) maxing Q will help our clear speed.


Ability skill order: Q -> E -> Q -> W and then prioritise R -> Q -> E -> W


For on-hit build


On-hit build is focused on sustained damage, whilst you deal as much damage compared to a critical hit you have the reliability knowing that you won't deal any less damage whereby the RNG of crit may screw you over if you don't get any crits at all (when you got only 20% - 40% crit chance). Since we are build 1419.png and 3153.png early we are not getting much AD and therefore we won't burst anyone and since the attack speed rate is higher we get more damage from E's base damage. You only need 3 points into Q and 1 auto after that to kill the Raptors and then afterwards max E.

Ability skill order: Q -> E -> Q -> W and then prioritise R -> E -> Q -> W


Advanced tip:


  • In order to maximise the damage output from E save it for after the third AA so that the first AA on activating E strikes twice, even though the AA damage of the second attack is halved the full on-hit damage is applied and since the true damage is on-hit you deal the full amount of true damage applying twice in one attack which makes Yi deceivngly bursty.
  • Use W sparingly because the heal is more effective the lower health you have, stopping to Meditate during a clear when unnecessary will slow down the clear speed by up to 4 seconds if fully channelling it. W is best used as a tool for mitigating burst and for reducing tower shot damage to buy time for Q to become off cooldown ready to use for the "too close to call" tower diving plays such as this.
For an example of how to dive as Yi properly (video is old but the older videos of Cowsep shows his better plays

Other Yi mains you can learn from:

Items Back to Top

Starting Items

Core Items

    On-hit Conqueror playstyle

Situational Items

On-hit build path

1041.png + 2031.png-> 1042.png1042.png ->  1043.png -> 3715.png -> 1419.png -> 1001.png -> 1043.png -> 1037.png -> 1052.png -> 3124.png -> 3047.png or 3111.png ->  1043.png -> 1057.png -> 3091.png -> 1053.png -> 3144.png -> 3145.png -> 3146.png -> 1038.png -> 3026.png -> Sell 3047.png/3111.png for 3046.png -> 2140.png

Some people may consider this build 2019 futuristic because it is trendy right now to build omni-vamp such as seen on  145.png highest win rate build. 

For this build I took some inspiration from a Challenger LAN  and NA Yi OTP known as Danijrm. Here are his op.gg profiles: 
http://lan.op.gg/summoner/userName=twitchtvdanijrm - His main account
http://na.op.gg/summoner/userName=realdanijrm - His smurf account

This build is a low risk unlike going for a crit build as the jungle item is very gold efficient and doesn't rely on RNG. The 1419.png gives you a one item power spike so that you can farm super fast early on, solo objectives and 1v1 most champions early on. This item also synergises better with  allows you to burst hard early and then the 3124.png acts as a damage multiplier every other attack for on-hit items (it is essentially the Infinity Edge of on-hit items.) After this you need to assess which source of damage is more of a threat, if there AD is more fed or they got an AD heavy composition then you should take 3047.png as the Armour will reduce crit damage you receive from the enemy ADC (unless they have an 81.png who typically goes blue build on-hit) and/or counteract any Lethality they may have (if they got an assassin). In the circumstance where their team has equal number or less AD than AP and they have a lot of hard CC that aren't knockups (Tenacity doesn't affect knockups) then take 3111.png as the Magic Resist will counteract any Magic Penetration they may have but more imporrtantly it will reduce the duration of CC as 3140.png has a long 90 second cooldown (30 seconds longer than your ultimate late game!) which means buying CC reduction on top of that isn't redundant.

Right after Guinsoo's Rageblade I chose 3091.png as it gives magic damage on-hit which will totally ignore their Armour allowing you to totally shred their tank. This damage gets amplified by Guinsoo's Rageblade to deal 84 magic damage on-hit every third attack unlike the first two attacks which deal 42 magic damage on-hit. Not only that but this item is gold efficient even without max stacks (113.33% without stacks up to a maximum of 170.97% at max stacks). Without any stacks it grants a respectable 40 MR but at max stacks 70 MR making it give the most Magic Resist in a single item although it is worth noting it doesn't give any HP or spell shield which is why it isn't completely busted.

Next item is 3146.png because unlike BOTRK it will heal off of ALL sources of damage -  your autoattacks, Guinsoo's Rageblade magic damage on-hit, Wit's End magic damage on-hit, Wuju Style, Ravenous Hunter and even the true damage of Smite. with so while it may not anti-tank as fast you can sustain against the Thornmail far better, have healthier clears and have an easier time soloing Baron.

Since just like the crit build this build lacks HP after the Hextech Gunblade we get 3026.png for effective HP so that we can stay in combat for longer to make better use of Conqueror and also in case you get bursted down in a teamfight you got one more chance to turn around the teamfight.

In the far end of late game tier 2 boots will prove less useful than having CC removal which is why 3139.png is final item.

To round the build off get a  2140.png to help counteract Thornmail reflect damage if they build it, even if they don't the bonus AD will help contribute to more true damage from wujustyle.png and 13003d6fa9393a112.png?width=32.


506.png

    

Items to avoid!


  • Any support item (obvious)
  • Any pure AP item
  • 3075.png - as this is designed for pure tanks and grants no HP.
  • 3083.png - as this is designed for pure tanks and grants no Armour or MR.
  • 3078.png - The Rage passive grants nice sticking power but we can get this same passive from and the 20% CDR from  3071.png whilst getting Armour shredding. The Spellblade passive goes to waste as you should be using alphastrike.png and meditate.png sparingly you won't make enough use of the Spellblade passive.
  • 3110.png and 3025.png - no AD and no HP, Armour may be nice but 11.png isn't too mana hungry. See the reason above as to why any Sheen item on Yi is sub-optimal.
  • 3193.png - The fact it grants Armour and MR in one item makes it very slot efficient, even though the active will double your health pool on the downside it reduces 40% of the damage you deal (this includes your autoattacks, alphastrike.png and any damage item such as 1419.png3153.png extremely weak (it is almost like applying the  3.png damage reduction to your ownself). Only your wujustyle.png damage is unaffected as it is true damage but even if you buy 3124.png to double the damage it won't be enough to make you a threat.
  • 3001.png- Whilst the HP, MR and CDR are all nice you don't get any AD and if you want a HP + MR item then 3065.png outclasses it, it has excellent which synergises with not only any Life Steal item you purchase but also your meditate.pngamplifying the healing from it too.
  • 3194.png - The idea of an anti-burst is nice but this item does not scale well with Yi's abilities.
  • Any Jungle item with Runic Echoes enchant - Only AP scaling is on W and the Spellblade passive rarely comes into use
  • Any Jungle item with Cinderhulk enchant, 1419.png is far superior for a one item power spike which allows you to build tanky without being absolutely useless late game.



506.png

Important Note


Just because you are Yi doesn't mean you should think "forget buying wards" as it will decrease your map pressure, only sell or skip buying a 2055.png if you can afford a core item or your slots are full.

Matchups Back to Top

Click on a champion below to see the author's notes on that particular matchup.

  • Aatrox
    Medium

VS

Aatrox

Medium
  • Just when you see  266.png coming to hit the ground use your alphastrike.png to to dodge the knockup from his aatroxq.png if he is engaging on you or if he is fleeing save it to follow his leap.
  • Aatrox aatroxw.png deals bonus on-hit physical damage, try to meditate.png towards the end of the fight to get an edge.
  • Activate wujustyle.png when he is below 50% health where Blood Thirst heals for far more.
  • Build 3033.png to cut his healing and penetrate through any defense he may have built.
  • Early on when you may be trying to cover the lane do not engage unless it is clear you got an item and level lead since his kit is stronger in early game.

Jungle clear route Back to Top

My usual jungling paths:


Purple team side


Crit build jungle route playstyle


Smiteless leach on blue buff walking down the river sneaking into the enemy team tri bush, past red buff bush collapsing onto their raptor camp. Attack the enemy jungler if you see them there,  11.png the Crimson Raptor (the larger one) off the enemy just before they secure it so that you got a HP advantage, activate  wujustyle.png  when you see masteryipassive.png is ready,  autoattack them until you anticipate they are about to 4.png and at that very moment use alphastrike.png. Hopefully you got First Blood, clear the remaining  nearby monsters in the enemy jungle to put their jungler at a even bigger gold disavantage unless their mid laner comes after you in which case 4.png over Dragon pit and Q the Scuttle Crab to create further distance and hopefully you survive. If the invade fails and you die then don't attempt to invade again unless you get multi-kills from killing the enemy laners.
506.png

On-hit build jungle route playstyle


For on-hit you need to be powerful early game and so getting a kill in early allows you to stay ahead and close games out before their ADC scales. Start at the enemy red buff, kite the raptors and Smite the large raptor after killing the smaller raptors and then sit in bush and cheese the enemy jungler for First Blood (hopefully). If you kill them take their Krugs or go to your blue whichever you feel is safer and are more comfortable with. 
506.png

Blue team side


Crit build jungle route playstyle


Smiteless leach on red buff walking up the river sneak onto their blue side warding the choke point so that you can see if their jungler is coming, take their blue and sit till around 2:50 to the wall at their blue buff to not make it too conspicuous that you are planning to invade their jungler. If the blue buff is up and they started on their red side then quikcly take at least blue buff and one other camp to compensate for the time wasted travelling to their side of the jungle. If they did take blue buff and they didn't the Blast Plant use it to get blasted over to the enemy wolf camp and sit their patiently to wait for when they finish Gromp and walking up to their wolf camp. Attack the enemy jungler as soon as you see see them there, 11.png the Greater Murk Wolf (the larger one) off the enemy just before they secure it so that you got a HP advantage, activate  wujustyle.png  when you see masteryipassive.png is ready,  autoattack them until you anticipate they are about to 4.png and at that very moment use alphastrike.png. Hopefully you got First Blood, clear the remaining  nearby monsters in the enemy jungle to put their jungler at a even bigger gold disavantage unless their mid laner comes after you in which case run down the river, Q the Scuttle Crab if needed to create further distance and 4.png over Dragon pit and  hopefully you survive.
506.png

On-hit build jungle route playstyle


The clear route is a full clear except Krugs and you will lack mana to use meditate.png. The order of clearing I go for is Red -> Raptors -> Wolves -> Blue -> Gromp -> Scuttle Crab (Optional). I always ward the bush behind blue buff so that I know in advance if I am going to get counterjungled from a 64.png or a 35.png

If you got your own way of jungling then that is fine, I'm not going to dictate the "best" jungle route as that is up to you to find out for yourself but these are a few of the many ways you can clear your jungle.

Why play Master Yi? Back to Top

Master Yi is at least in my opinion a fun champion, he deals high damage, runs very fast and gets a lot of kills which is very fun. He isn't the "noob champ" everyone makes him out to be, he has outplay potential in his Q and W which I described in the "Abilities" section of this guide. Sometimes there are games where your team picks many tanks, have multiple forms of hard CC but lacks a damage dealer and that is where Master Yi comes in. Whilst you could play 121.png 107.png131.png240.png56.png or even the new 164.png none of them will scale as hard into late game as Master Yi, he also is a better tank shredder than most of these.


When you become good enough at Master Yi such as Cowsep, Vdude, Silencee or me you can safely pick him vs most team comps as you have the experience on how to use the abilities correctly and make appropriate decisions on when and where to gank or be in teamfights.

About Me Back to Top

I am a 11.png player who plays on the EUW server, for those who are intrigued my summoner name no I am not Korean myself I am English, I am just an avid K-pop fan. The summoner name is named after my bias (favourite member) of the the K-pop girl group Girls' Generation. If I streamed expect me to mostly play K-pop ^_^


As for why I main Master Yi I have always found him to be a fascinating character due to the way he can work with quite a few items leaving plenty of build ideas. I don't like jumping on the meta bandwagon generally because it makes me feel bad about myself and this is why I took Yi as he is strong and not a high pick rate in this season and I am maining him to prove to people he ain't exclusively just a "right-click to win, press Q and R" champion. There are certain mechanics as I explained earlier in the guide and the fun of maybe getting a pentakill!


I have got 2 million mastery points and so I know how most of the matchup go too as I have played around 2000 games with as him throughout all the seasons combined.

As of 13th March 2018 I was #218 best Master Yi in the world according to LoLSkill. Sadly the image won't upload to LoLKing but you can always check on my LoLSkill to see for yourself (my ranking more than likely would have changed since then).


My LoLKing profile: http://www.lolking.net/summoner/euw/27536676
My op.gg profile: http://euw.op.gg/summoner/userName=Seo+Juhyun
My LoLSkill profile: http://www.lolskill.net/summoner/EUW/Seo%20Juhyun/champions

Guide Updates Back to Top

26/07/17

  • Added 'Line Spacer' to each major parts under certain sections on the guide to drastically improve readability.
  • Updated Jungle clear route description.

14/03/18
  • Updated runes to reflect what the options are for when playing Master Yi since the 'Runes Reforged' changes.

27/03/18

  • New rune introduced in Patch 8.6 known as Conqueror, this happens to have great synergy with on-hit Yi which is why I made it an addition to the 'Runes' section in the guide.
31/03/18

  • Conqueror replaced Lethal Tempo as Keystone for the on-hit runes.

09/04/18

  • I heavily underestimated the potential of Ravenous hunter for on-hit
  • I have theorycrafted for a while Hextech Gunblade's synergy with Guinsoo's Rageblade combined with Conqueror but people would accuse me of being a troll including it in the on-hit build which is why I was hesitant until then I saw a post on YIMO about LAN Challenger Yi OTP who builds it which confirms it is perfectly viable for all ELOs.
10/04/18

  • Updated Summoner Spells section, Ignite is now considered to be a situationally useful spell for on-hit but Flash will be useful more often.
26/04/18
  • Removed crit and lethality builds as right now I exclusively play on-hit as it is stronger.
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