Rengar - League of Legends Champion
Win Rate
47.9%
Pick Rate
1.9%

Rengarvs Irelia

FAssassinFighter
Patch26.10
Matches2,379,056
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 24, 2026
MethodologyData Methodology

Rengar vs Irelia is a decisive matchup in LoL patch 26.10. Rengar wins with a 80.0% win rate (+60.0%) over Irelia based on 5 games. Rengar holds the advantage in both the early and late game. Below you'll find the best Rengar build, runes, laning stats, and strategies for the Rengar vs Irelia matchup.

Rengar Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Rengar performs against them. You'll get head-to-head win rates, laning stats, the best build and runes for the matchup, and early vs late game analysis — all based on real ranked data.

Compare against an opponent
Irelia - 80.0% win rateIrelia(80.0%)
Rengar - 80.0% win rate in this matchup
Rengar
80.0% WR
VS
Irelia vs Rengar matchup - 20.0% win rate
Irelia
20.0% WR

Who Wins the Rengar vs Irelia Matchup?

Rengar wins the Rengar vs Irelia matchup
Winner
Rengar
Matches: 5
80.0%
Win Rate
20.0%
7.0
CS / min
8.1
654
DMG / min
997
13,073
Gold / game
13,879
393
Heal / min
476
799
DMG Mitigated / min
1,405
0.7
CC / min
0.6
100.0%
Early Game WR
0.0%
66.7%
Late Game WR
33.3%

Rengar vs Irelia Matchup Summary

The Rengar vs Irelia matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Rengar wins with a 80.0% win rate compared to Irelia's 20.0%, giving Rengar a 60.0 percentage point advantage. Rengar dominates at every stage — from early laning through late game team fights. This consistent advantage makes it difficult for Irelia players to find favorable windows, so team-dependent strategies and avoiding solo confrontations are essential. The most significant statistical gap is in sustain, where Irelia leads by 688 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Rengar players can confidently pick into Irelia and play aggressively from level 1. Look to establish lane dominance early through favorable trades and zone Irelia away from CS whenever possible. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Rengar vs Irelia Laning Phase Breakdown

Irelia wins the laning phase against Rengar in League of Legends

Irelia is favored during the laning phase against Rengar, winning 4 out of 5 key stat categories. Irelia holds advantages in farming, damage, gold income and sustain, making them the stronger laner in this matchup.

Farming
7.0Rengar
8.1Irelia
Irelia significantly out-farms Rengar by 1.1 CS per minute, accumulating an estimated 17 CS lead by mid game. This substantial farming gap gives Irelia a major gold advantage and earlier item completions. Rengar players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
654Rengar
997Irelia
Irelia heavily out-damages Rengar by 343 DMG/min, dominating both short trades and all-in fights. Rengar should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Irelia's sustained damage advantage take over.
Economy
13,073Rengar
13,879Irelia
Irelia generates a commanding 806 more gold per game than Rengar. This substantial economic advantage means Irelia consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Rengar should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.7Rengar
0.6Irelia
Both Rengar and Irelia provide similar amounts of crowd control (0.1s/min difference), meaning neither has a significant advantage in locking down opponents for ganks or team fights. Lane ganks are equally effective for both sides.
Sustain
1,193Rengar
1,881Irelia
Irelia vastly out-sustains Rengar, healing and mitigating 688 more damage per minute. This massive durability gap means Irelia can absorb significant punishment and remain in lane while Rengar is forced to recall. Building grievous wounds early is essential for Rengar, and focusing on burst trade patterns rather than sustained fights is critical.

Best Rengar Build Against Irelia

Plated Steelcaps is the optimal boots choice against Irelia, providing the mobility and stats Rengar needs most in this matchup. The top-performing core items for Rengar against Irelia are Voltaic Cyclosword, Profane Hydra and Dead Man's Plate. This combination gives Rengar an effective balance of damage, survivability, and utility for the matchup. This build performs exceptionally well, achieving a 100.0% win rate across 1 games — well above average and making it the top item path against Irelia. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rengar vs Irelia matchup.

Early Game vs Late Game

Early Game
Rengar
100.0%
+100.0% advantage
Rengar early game win rateRengar100.0%
Irelia early game win rateIrelia0.0%
Late Game
Rengar
66.7%
+33.3% advantage
Rengar late game win rateRengar66.7%
Irelia late game win rateIrelia33.3%

Rengar dominates the early game (first 15 minutes) with a commanding 100.0% win rate — a 100.0 percentage point lead over Irelia. This lopsided early game means Rengar can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Rengar is far superior in the late game (25+ minutes), boasting a 66.7% win rate — 33.3 points above Irelia. Extended games heavily favor Rengar, whose kit and scaling make them a dominant force in team fights and objective control.

Rengar holds the advantage at every stage of the game, making this a consistently favorable matchup from lane through late game team fights. Irelia players should look for outplays, team-dependent strategies, and picks rather than relying on scaling to win this matchup.

Best Rengar Runes Against Irelia

Precision rune tree - Rengar primary runes vs IreliaPrecision
Conqueror - best Rengar rune vs IreliaTriumph - best Rengar rune vs IreliaLegend: Alacrity - best Rengar rune vs IreliaCoup de Grace - best Rengar rune vs Irelia
Domination rune tree - Rengar secondary runes vs IreliaDomination
Sudden Impact - best Rengar rune vs IreliaUltimate Hunter - best Rengar rune vs Irelia
100.0% WR

Running Precision primary with Domination secondary allows Rengar to press their advantage against Irelia, amplifying the strengths that make this a favorable matchup.


Rengar matchup data for League of Legends patch 26.10. The table below shows Rengar's win rate, gold difference, and performance stats against every champion in the current meta. Click any champion name to see a detailed head-to-head breakdown including the best Rengar build, runes, laning stats, and early vs late game analysis for that specific matchup.

Rengar matchup win rates and stats in League of Legends patch 26.10
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
49.70%1651.079713,03154.2%46.2%
43.59%1561.078813,11846.4%41.4%
44.52%1551.079413,02237.8%50.6%
39.61%1541.081213,54534.4%43.0%
51.15%1311.079613,77046.4%54.7%
46.83%1261.076712,97244.3%49.2%
55.56%1261.181513,79856.7%54.5%
47.20%1250.980913,11144.6%49.3%
44.64%1121.081313,08931.5%56.9%
52.48%1011.086913,94365.1%43.1%
57.73%971.184114,47865.8%52.5%
48.96%961.081713,55237.5%54.7%
46.67%901.280412,80254.5%39.1%
41.03%781.073113,10841.9%40.4%
55.71%701.179914,09457.1%54.8%
41.43%701.179613,51615.6%63.2%
50.79%631.184513,40638.5%59.5%
56.45%621.194715,13043.5%64.1%
45.16%620.993914,69450.0%42.5%
45.76%590.977413,24846.4%45.2%
38.18%551.077613,26640.0%36.7%
31.48%541.167412,51825.0%36.7%
55.56%541.083913,17759.1%53.1%
52.83%531.085314,15045.0%57.6%
50.00%521.284614,53642.1%54.5%
42.00%501.190613,93842.9%40.9%
56.25%481.285913,30556.5%56.0%
47.92%481.480314,30645.0%50.0%
53.33%451.284515,70766.7%50.0%
46.67%450.985413,97842.9%50.0%
40.00%451.067012,46033.3%45.8%
55.00%401.385113,38847.1%60.9%
57.14%351.283412,15050.0%69.2%
68.57%350.977613,30053.9%77.3%
45.45%333.165911,99533.3%55.6%
45.45%331.183012,21638.9%53.3%
33.33%302.070211,64726.7%40.0%
41.38%291.178712,94614.3%66.7%
37.93%293.288814,02437.5%38.1%
37.93%291.088411,83726.7%50.0%
59.26%271.085414,84528.6%70.0%
37.04%273.41,00611,71023.1%50.0%
53.85%261.280414,04450.0%57.1%
34.62%261.979114,10227.3%40.0%
23.08%261.971211,80423.1%23.1%
44.00%251.771612,45345.5%42.9%
50.00%241.669813,27433.3%60.0%
41.67%241.673212,59240.0%44.4%
34.78%230.979113,60233.3%36.4%
55.00%201.569013,49283.3%42.9%
36.84%191.181415,92857.1%25.0%
36.84%194.071511,79945.5%25.0%
47.37%193.475012,97557.1%41.7%
36.84%195.371710,20840.0%33.3%
52.94%171.978813,61875.0%46.1%
50.00%164.795715,5490.0%57.1%
53.33%151.495116,11566.7%50.0%
42.86%141.977612,71128.6%57.1%
23.08%132.974510,00216.7%28.6%
61.54%135.194914,79775.0%55.6%
46.15%132.382913,50833.3%57.1%
53.85%131.475813,16957.1%50.0%
50.00%121.580113,96060.0%42.9%
66.67%120.866311,04466.7%66.7%
41.67%121.081813,89633.3%44.4%
45.45%111.179012,90742.9%50.0%
66.67%91.194517,66050.0%71.4%
55.56%92.165312,15050.0%60.0%
44.44%91.768211,2690.0%66.7%
33.33%91.660110,40150.0%20.0%
25.00%82.685711,7030.0%50.0%
12.50%84.85967,92925.0%0.0%
62.50%86.094811,46350.0%100.0%
57.14%72.160111,62850.0%60.0%
0.00%61.75919,3170.0%0.0%
66.67%66.091116,32350.0%75.0%
66.67%63.368312,99033.3%100.0%
33.33%62.085612,57633.3%33.3%
33.33%66.589514,92533.3%33.3%
83.33%61.168313,366100.0%80.0%
50.00%65.785612,24050.0%50.0%
40.00%51.687013,38725.0%100.0%
40.00%55.585112,6250.0%66.7%
40.00%51.46429,14840.0%0.0%
40.00%52.856512,09633.3%50.0%
60.00%51.86057,26150.0%66.7%
60.00%54.41,11816,0460.0%100.0%
80.00%51.395212,77966.7%100.0%
80.00%57.065413,073100.0%66.7%
40.00%52.278912,93633.3%50.0%
60.00%51.51,08115,457100.0%50.0%

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Rengar vs Irelia - Frequently Asked Questions

How does Rengar do against Irelia in League of Legends?

Rengar wins the Rengar vs Irelia matchup with a 80.0% win rate compared to Irelia's 20.0%, a 60.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.10.

How does Rengar do against Irelia in the early game?

In the early game, Rengar has the advantage against Irelia with a 100.0% win rate versus 0.0%. Rengar players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rengar do against Irelia in the late game?

In the late game, Rengar takes over the Rengar vs Irelia matchup with a 66.7% win rate compared to 33.3%. Rengar scales better into team fights and objective contests after 25 minutes.

Who wins the Rengar vs Irelia matchup?

Rengar wins the matchup against Irelia with a 80.0% win rate in League of Legends patch 26.10. The 60.0 percentage point advantage means Rengar is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Rengar build against Irelia?

The best Rengar build against Irelia includes Voltaic Cyclosword, Profane Hydra, Dead Man's Plate with Plated Steelcaps. This build achieves a 100.0% win rate in the matchup. Check the matchup breakdown above for the full item path and build order.

What are the best Rengar runes against Irelia?

The best Rengar runes against Irelia use the Precision primary tree with Domination secondary. This rune setup achieves a 100.0% win rate in the Rengar vs Irelia matchup. See the full rune breakdown in the matchup comparison above.

Does Rengar counter Irelia?

Yes, Rengar has a favorable matchup against Irelia with a 80.0% win rate. Rengar strongly counters Irelia in lane based on current patch 26.10 data.

How do I play Rengar against Irelia?

When playing Rengar against Irelia, leverage your statistical advantages by trading aggressively during favorable windows. You have early game priority — look for kills and zone control before first recall. Build the recommended items and runes for this specific matchup for the best results.