Jungle Matchup

Rengar vs Kayn

Patch: 15.18 (25.18)
League: Platinum+
Rengar

Rengar

the Pridestalker
Jungle
Rengar Jungle Overall Win Rate
48.06%

Matchup Win Rate

51.2%
Rengar vs Kayn Wins
48.8%
Kayn vs Rengar Wins
Kayn

Kayn

the Shadow Reaper
Jungle
Kayn Jungle Overall Win Rate
50.68%

Rengar vs Kayn - Jungle Matchup Guide Patch 15.18 (25.18)

Rengar Jungle vs Kayn Jungle - Who is stronger?

Rengar Jungle has a slight edge over Kayn (51.2% win rate) based on 815 games. The matchup slightly favors Rengar.

View detailed statistics below: items, runes, and counter builds for Rengar Jungle vs Kayn Jungle in patch 15.18 (25.18), including win rates and pick rates. With proper study, this can improve your chances of victory up to 62.9% in this matchup.

Statistical Matchup Analysis

With 3.5% popularity, Rengar constantly encounters meta-dominant Kayn (7.6%, 5th place out of 60 Jungle champions). Understanding how to play against this popular champion becomes essential for consistent Rengar performance in the current patch. Optimize for consistency: Electrocute paired with Sudden Impact (62.9% win rate, 1.5% popularity) provides the stats you need, while the item sequence Opportunity > Profane Hydra > Edge of Night with Ionian Boots of Lucidity delivers 62.9% win rate against Kayn.

Lane dominance: Rengar not only wins the matchup but crushes CS (6.23/min vs 5.98 for Kayn). This 0.25 CS/min advantage generates significant gold leads that compound your already favorable position. Complete superiority: Rengar dominates both win rate (51.2%) and damage output (783 vs 627/min, 2nd among Jungle). The 156 damage/min difference creates massive snowball potential. Intriguing anomaly: Rengar wins the matchup (51.2%) despite a lower KDA (2.30 vs 2.40). This suggests you win through macro influence and clutch plays in key moments rather than consistent individual performance.

Rengar vs Kayn - Jungle Stats Comparison

Rengar Jungle
Rengar Jungle
Versus
Kayn Jungle
Kayn Jungle
DTierA+
51.2%Matchup Winrate48.8%
48.06%Role Winrate50.68%
#57Winrate Rank#25
3.5%Pickrate7.6%
2.3Average KDA2.4
439Gold per Minute435
6.23CS/Min5.98
0.16Wards per Minute0.20
783Damage per Minute627

How to Beat Kayn as Rengar (Jungle)

While statistically Rengar is slightly stronger than Kayn in the jungle, neither champion has an overwhelming advantage in this matchup. The winner is determined by player skill and understanding the intricacies of the confrontation. Studying this guide will improve your chances of success.

Except for rare builds, Rengar deals physical damage. Focus on eliminating enemy carries. Kayn deals mainly physical damage (88.63%), additional items against this damage type may be required against snowballing or aggressive play.

An important advantage of Rengar is higher farming statistics (ranked 24th among role champions) (versus 32nd for Kayn), which provides a stable gold advantage in extended games and allows faster access to key items. Meanwhile, their higher KDA (2.4 versus 2.3) suggests they participate more effectively in team fights.

Key aspects of the Rengar Jungle versus Kayn Jungle matchup

Despite the statistical advantage in the matchup, overconfidence can be the main mistake. It is important for the Rengar player to maintain constant pressure on Kayn, not allowing the opponent to safely scale up, and actively use the advantage gained to help their team.

Rengar vs Kayn: Jungle Summoner Spells

Most Popular

Flash
Flash Teleports you a short distance toward your cursor.
Smite
Smite Deals true damage to a monster or minion.
49.3% Win Rate89.9% Pick Rate

Highest Win Rate

Flash
Flash Teleports you a short distance toward your cursor.
Smite
Smite Deals true damage to a monster or minion.
65.9% Win Rate0.6% Pick Rate

Rengar vs Kayn: Jungle Runes

Most Frequent Runes

Primary Path
Precision
Fleet Footwork
Fleet Footwork Attacking and moving builds Energy stacks. At 100 stacks, your next attack is Energized

Energized attacks heal you for 10 - 130 (+0.1 Bonus AD, +0.05 AP) and grant 20% Move Speed for 1s.

For Ranged Champions, Healing is 60% effective and Move Speed is 75% effective. All healing is 15% effective against Minions.

Fleet Footwork

Attacking and moving builds Energy stacks. At 100 stacks, your next attack is EnergizedEn…

Triumph
Triumph Takedowns restore 5% of your missing health, 2.5% of your max health, and grant an additional 20 gold.



'The most dangerous game brings the greatest glory.'
—Noxian Reckoner

Triumph

Takedowns restore 5% of your missing health, 2.5% of your max health, and grant…

Legend: Alacrity
Legend: Alacrity Gain 3% attack speed plus an additional 1.5% for every Legend stack (max 10 stacks).

Earn progress toward Legend stacks for every champion takedown, epic monster takedown, large monster kill, and minion kill.

Legend: Alacrity

Gain 3% attack speed plus an additional 1.5% for every Legend stack (max 10 sta…

Cut Down
Cut Down Deal 8% more damage to champions who have more than 60% health.

Cut Down

Deal 8% more damage to champions who have more than 60% health.

Secondary Path
Domination
Sudden Impact
Sudden Impact Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Sudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on …

Ultimate Hunter
Ultimate Hunter Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Ultimate Hunter

Your ultimate gains 6 Ability Haste, plus an additional 5 Ability Haste per Bou…

Adaptive
Attack Speed
Attack Speed Increases attack speed by 10%

Attack Speed

Increases attack speed by 10%

Adaptive Force
Adaptive Force Grants 9 Attack Damage or 9 Ability Power

Adaptive Force

Grants 9 Attack Damage or 9 Ability Power

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

48.7% Win Rate61.9% Pick Rate

Best Win Rate Runes

Primary Path
Domination
Electrocute
Electrocute Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive damage.

Damage: 70 - 240 (+0.1 bonus AD, +0.05 AP) damage.
Cooldown: 20s

'We called them the Thunderlords, for to speak of their lightning was to invite disaster.'

Electrocute

Hitting a champion with 3 separate attacks or abilities within 3s deals bonus adaptive da…

Sudden Impact
Sudden Impact Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on level to enemy champions after using a dash, leap, blink, teleport, or when leaving stealth for 4s.

Cooldown: 10s

Sudden Impact

Damaging basic attacks and abilities deal a bonus 20 - 80 True Damage based on …

Grisly Mementos
Grisly Mementos Collect 1 memento on champion takedowns, up to 18 total.

Gain 6 Trinket Haste for each collected. In game modes where vision Trinkets do not exist, instead gain 3 Summoner Spell Haste.

Grisly Mementos

Collect 1 memento on champion takedowns, up to 18 total.Gain 6 Trinket Haste fo…

Relentless Hunter
Relentless Hunter Gain 8 Move Speed out of combat per Bounty Hunter stack. Bounty Hunter stacks are earned the first time you get a takedown on each enemy champion.

Relentless Hunter

Gain 8 Move Speed out of combat per Bounty Hunter stack. Bounty Hunter stacks a…

Secondary Path
Inspiration
Magical Footwear
Magical Footwear You get free Slightly Magical Footwear at 12 min, but you cannot buy boots before then. For each takedown you acquire the boots 45s sooner.

Slightly Magical Footwear grants you an additional 10 Move Speed.

Magical Footwear

You get free Slightly Magical Footwear at 12 min, but you cannot buy boots befo…

Cosmic Insight
Cosmic Insight +18 Summoner Spell Haste
+10 Item Haste

Cosmic Insight

+18 Summoner Spell Haste+10 Item Haste

Adaptive
Attack Speed
Attack Speed Increases attack speed by 10%

Attack Speed

Increases attack speed by 10%

Adaptive Force
Adaptive Force Grants 9 Attack Damage or 9 Ability Power

Adaptive Force

Grants 9 Attack Damage or 9 Ability Power

Scaling Health
Scaling Health Increases health from 10 to 180 HP across levels 1-18

Scaling Health

Increases health from 10 to 180 HP across levels 1-18

62.9% Win Rate1.5% Pick Rate

Rengar vs Kayn: Jungle Item Builds

Most Popular Build

Starting Items
Stealth Ward
Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
Gustwalker Hatchling
Gustwalker Hatchling (450 gold) Jungle Companions
Summon a Gustwalker that assists you against monsters.
Gustwalker's Gait
The companion grows as you hunt monsters, empowering your Smite. When fully grown, it grants Move Speed upon entering brush, increased when killing large monsters.
Health Potion
Health Potion (50 gold) Consume
Restores 120 Health over 15 seconds.
47.0% Win Rate49.3% Pick Rate
Popular Boots
Ionian Boots of Lucidity
Ionian Boots of Lucidity (900 gold) 10 Ability Haste
45 Move Speed

Ionian Insight
Gain 10 Summoner Spell Haste.
47.9% Win Rate56.0% Pick Rate
Boots of Swiftness
Boots of Swiftness (1000 gold) 60 Move Speed
Fleetfooted
Reduce the effectiveness of Slows by 25%.
54.1% Win Rate10.3% Pick Rate
Plated Steelcaps
Plated Steelcaps (1200 gold) 25 Armor
45 Move Speed

Plating
Reduces incoming damage from Attacks by 10%.
45.9% Win Rate8.8% Pick Rate
Core Build
The Brutalizer
The Brutalizer (1337 gold) 25 Attack Damage
10 Ability Haste
5 Lethality

->
Voltaic Cyclosword
Voltaic Cyclosword (3000 gold) 55 Attack Damage
18 Lethality
10 Ability Haste

Galvanize
Dashes and Stealth stack Energized 75% faster.
Firmament
Your Energized Attack deals bonus physical damage and Slows for 0.75 seconds.
Opportunity
Opportunity (2700 gold) 55 Attack Damage
15 Lethality

Preparation
After being out of combat with Champions for 8 seconds gain Lethality. This Lethality lasts for 3 seconds after dealing damage to champions.
Extraction
When a champion that you damaged within 3 seconds dies, gain 200 decaying Move Speed for 1.5 seconds.
Lord Dominik's Regards
Lord Dominik's Regards (3100 gold) 35 Attack Damage
40% Armor Penetration
25% Critical Strike Chance

50.4% Win Rate6.0% Pick Rate
Final Build
Infinity Edge
Infinity Edge (3450 gold) 65 Attack Damage
25% Critical Strike Chance
40% Critical Strike Damage

60.7% Win Rate14.6% Pick Rate

Best Win Rate Build

Starting Items
Stealth Ward
Stealth Ward (0 gold) Active (210 - 120s, max 2 charges)
Places an Invisible Stealth Ward that grants vision for 90-120 seconds.
Scorchclaw Pup
Scorchclaw Pup (450 gold) Jungle Companions
Summon a Scorchclaw that assists you against monsters.
Scorchclaw's Slash
The companion grows as you hunt monsters, empowering your Smite. When fully grown, it periodically imbues your next Attack or Ability to burn enemies and Slow them. Killing large monsters readies this immediately.
54.1% Win Rate0.9% Pick Rate
Highest Winrate Boots
Boots of Swiftness
Boots of Swiftness (1000 gold) 60 Move Speed
Fleetfooted
Reduce the effectiveness of Slows by 25%.
54.1% Win Rate10.3% Pick Rate
Ionian Boots of Lucidity
Ionian Boots of Lucidity (900 gold) 10 Ability Haste
45 Move Speed

Ionian Insight
Gain 10 Summoner Spell Haste.
47.9% Win Rate56.0% Pick Rate
Plated Steelcaps
Plated Steelcaps (1200 gold) 25 Armor
45 Move Speed

Plating
Reduces incoming damage from Attacks by 10%.
45.9% Win Rate8.8% Pick Rate
Core Build
Serrated Dirk
Serrated Dirk (1000 gold) 20 Attack Damage
10 Lethality

->
Opportunity
Opportunity (2700 gold) 55 Attack Damage
15 Lethality

Preparation
After being out of combat with Champions for 8 seconds gain Lethality. This Lethality lasts for 3 seconds after dealing damage to champions.
Extraction
When a champion that you damaged within 3 seconds dies, gain 200 decaying Move Speed for 1.5 seconds.
Profane Hydra
Profane Hydra (3200 gold) 60 Attack Damage
18 Lethality
10 Ability Haste

Cleave
Attacks deal physical damage to nearby enemies.
Heretical Cleave
Deal physical damage around you.
Edge of Night
Edge of Night (3000 gold) 50 Attack Damage
15 Lethality
250 Health

Annul
Grants a Spell Shield that blocks the next enemy Ability.
62.9% Win Rate1.6% Pick Rate
Final Build
Ravenous Hydra
Ravenous Hydra (3300 gold) 65 Attack Damage
15 Ability Haste
12% Life Steal

Cleave
Attacks deal physical damage to nearby enemies.Ravenous Crescent
Deal physical damage to enemies around you.
Your Life Steal applies to this damage.
69.3% Win Rate3.9% Pick Rate
Other Items
Edge of Night
Edge of Night (3000 gold) 50 Attack Damage
15 Lethality
250 Health

Annul
Grants a Spell Shield that blocks the next enemy Ability.
55.4% Win Rate12.6% Pick Rate
Profane Hydra
Profane Hydra (3200 gold) 60 Attack Damage
18 Lethality
10 Ability Haste

Cleave
Attacks deal physical damage to nearby enemies.
Heretical Cleave
Deal physical damage around you.
62.6% Win Rate10.7% Pick Rate
Youmuu's Ghostblade
Youmuu's Ghostblade (2800 gold) 55 Attack Damage
18 Lethality
4% Move Speed

Haunt
Gain Move Speed while out of combat.
Wraith Step
Gain Move Speed and Ghosting for seconds.
66.7% Win Rate7.2% Pick Rate
Serpent's Fang
Serpent's Fang (2500 gold) 55 Attack Damage
15 Lethality

Shield Reaver
Damaging an enemy champion reduces Shields they gain by % for 3 seconds.
If they were not already affected by Shield Reaver, reduce Shields on them by %.
45.8% Win Rate7.2% Pick Rate
The Collector
The Collector (3000 gold) 50 Attack Damage
10 Lethality
25% Critical Strike Chance

Death
Your damage executes champions that are below 5% Health.
Taxes
Champion kills grant 25 bonus gold.
53.6% Win Rate4.7% Pick Rate
Ravenous Hydra
Ravenous Hydra (3300 gold) 65 Attack Damage
15 Ability Haste
12% Life Steal

Cleave
Attacks deal physical damage to nearby enemies.Ravenous Crescent
Deal physical damage to enemies around you.
Your Life Steal applies to this damage.
69.3% Win Rate3.9% Pick Rate
Guardian Angel
Guardian Angel (3200 gold) 55 Attack Damage
45 Armor

Rebirth
Upon taking lethal damage, restores 50% base Health and 100% max Mana after 4 seconds of Stasis.
58.4% Win Rate3.6% Pick Rate

Rengar vs Kayn: Jungle Skill (abilities) Orders

Most Frequent Skill Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Q
Q
Savagery Rengar's next Attack brutally stabs his target for bonus damage.

Ferocity effect: deals increased damage and grants Attack Speed.
Q
Q
Q
Q
Q
W
W
Battle Roar Rengar lets out a battle roar, damaging enemies and healing for some of the recent damage he has taken.

Ferocity effect: additionally breaks crowd control effects.
W
W
W
W
W
E
E
Bola Strike Rengar throws a bola, slowing the first target hit for a short duration.

Ferocity effect: roots the target.
E
E
E
E
E
R
R
Thrill of the Hunt Rengar's predatory instincts take over, Camouflaging him and revealing the nearest enemy champion in a large radius around him. During Thrill of the Hunt, Rengar gains Move Speed and he can leap to the tracked enemy without being in brush, reducing their armor.
R
R
R
Max Order: Q > E > W
50.5% Win Rate73.0% Pick Rate

Highest Win % Skill Order

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
R
Q
Savagery Rengar's next Attack brutally stabs his target for bonus damage.

Ferocity effect: deals increased damage and grants Attack Speed.
Q
Q
Q
Q
Q
R
W
Battle Roar Rengar lets out a battle roar, damaging enemies and healing for some of the recent damage he has taken.

Ferocity effect: additionally breaks crowd control effects.
W
W
W
W
W
R
E
Bola Strike Rengar throws a bola, slowing the first target hit for a short duration.

Ferocity effect: roots the target.
E
E
E
E
E
R
R
Thrill of the Hunt Rengar's predatory instincts take over, Camouflaging him and revealing the nearest enemy champion in a large radius around him. During Thrill of the Hunt, Rengar gains Move Speed and he can leap to the tracked enemy without being in brush, reducing their armor.
R
R
R
Max Order: Q > E > W
52.5% Win Rate1.6% Pick Rate

Rengar tips:

  • Use Rengar's ultimate to find and assassinate high priority targets in team fights and skirmishes.
  • A lot of Rengar's power comes from empowered abilities he uses at the right moment - choose wisely!
  • Make sure to take paths through brush when chasing opponents to take advantage of Rengar's passive.

Playing Against Kayn

  • Umbral Trespass requires Kayn to damage a target first. Try to dodge Blade's Reach to deny him a long range cast of Umbral Trespass.
  • When Kayn is in terrain near you, you will get a visual warning on the edge of the terrain he's in.
  • Damage Kayn while he's in Shadow Step to shorten its duration, or apply hard crowd control (stun, charm, knockup, etc) to end Shadow Step immediately.