Rengar - League of Legends Champion
Win Rate
46.1%
Pick Rate
2.1%

Rengarvs Mordekaiser

FAssassinFighter
Patch26.11
Matches776,441
LaneAll Lanes
TierAll Tiers
Last UpdatedJun 6, 2026
MethodologyData Methodology

Rengar vs Mordekaiser is a very close matchup in LoL patch 26.11. Rengar wins with a 50.0% win rate (+0.0%) over Mordekaiser based on 22 games. Mordekaiser wins the early laning phase while Rengar scales better into the late game. Below you'll find the best Rengar build, runes, laning stats, and strategies for the Rengar vs Mordekaiser matchup.

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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
Rengar - 50.0% win rate in this matchup
Rengar
50.0% WR
VS
Mordekaiser vs Rengar matchup - 50.0% win rate
Mordekaiser
50.0% WR

Who Wins the Rengar vs Mordekaiser Matchup?

Rengar wins the Rengar vs Mordekaiser matchup
Winner
Rengar
Matches: 22
50.0%
Win Rate
50.0%
3.1
CS / min
3.1
1,048
DMG / min
836
13,915
Gold / game
12,955
405
Heal / min
479
690
DMG Mitigated / min
1,644
0.5
CC / min
0.5
42.9%
Early Game WR
57.1%
53.3%
Late Game WR
46.7%

Rengar vs Mordekaiser Matchup Summary

The Rengar vs Mordekaiser matchup is essentially a coin-flip matchup in League of Legends ranked play. Based on 22 recent matches analyzed, Rengar wins with a 50.0% win rate compared to Mordekaiser's 50.0%, giving Rengar a 0.0 percentage point advantage. Game phase dynamics play a critical role here: Mordekaiser controls the early laning stage, but Rengar outscales as the game goes longer. The matchup shifts dramatically depending on game length — Mordekaiser needs to press advantages before Rengar reaches their power spikes, while Rengar should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in sustain, where Mordekaiser leads by 1,028 HP/min — a difference that heavily influences the outcome of trades and skirmishes. Rengar has a statistical edge, but the margin is close enough that respecting Mordekaiser's strengths is important. Trade when cooldowns are favorable, track the enemy jungler, and build toward your strongest item spikes to convert the slight advantage into a decisive lead. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Rengar vs Mordekaiser Laning Phase Breakdown

Rengar wins the laning phase against Mordekaiser in League of Legends

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

Farming
3.1Rengar
3.1Mordekaiser
Rengar and Mordekaiser farm at nearly identical rates in this matchup, with only a 0.0 CS/min difference. Neither champion holds a meaningful farming advantage, so lane dominance will come from trading and jungle interaction rather than CS leads.
Damage
1,048Rengar
836Mordekaiser
Rengar heavily out-damages Mordekaiser by 211 DMG/min, dominating both short trades and all-in fights. Mordekaiser should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Rengar's sustained damage advantage take over.
Economy
13,915Rengar
12,955Mordekaiser
Rengar generates a commanding 960 more gold per game than Mordekaiser. This substantial economic advantage means Rengar consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Mordekaiser should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.5Rengar
0.5Mordekaiser
Both Rengar and Mordekaiser provide similar amounts of crowd control (0.0s/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
1,095Rengar
2,123Mordekaiser
Mordekaiser vastly out-sustains Rengar, healing and mitigating 1,028 more damage per minute. This massive durability gap means Mordekaiser 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 Mordekaiser

Gluttonous Greaves is the optimal boots choice against Mordekaiser, providing the mobility and stats Rengar needs most in this matchup. The top-performing core items for Rengar against Mordekaiser are Voltaic Cyclosword, Profane Hydra and Lord Dominik's Regards. 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 Mordekaiser. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Rengar vs Mordekaiser matchup.

Early Game vs Late Game

Early Game
Mordekaiser
57.1%
+14.3% advantage
Rengar early game win rateRengar42.9%
Mordekaiser early game win rateMordekaiser57.1%
Late Game
Rengar
53.3%
+6.7% advantage
Rengar late game win rateRengar53.3%
Mordekaiser late game win rateMordekaiser46.7%

Mordekaiser dominates the early game (first 15 minutes) with a commanding 57.1% win rate — a 14.3 percentage point lead over Rengar. This lopsided early game means Mordekaiser 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 53.3% win rate — 6.7 points above Mordekaiser. Extended games heavily favor Rengar, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Mordekaiser must aggressively press their early advantage and close out the game before Rengar reaches their scaling breakpoints. If Rengar survives the laning phase without falling too far behind, the matchup flips in their favor. Dragon and Rift Herald control are pivotal — the team that secures early objectives can snowball or buy time to scale.

Best Rengar Runes Against Mordekaiser

Precision rune tree - Rengar primary runes vs MordekaiserPrecision
Fleet Footwork - best Rengar rune vs MordekaiserTriumph - best Rengar rune vs MordekaiserLegend: Alacrity - best Rengar rune vs MordekaiserCut Down - best Rengar rune vs Mordekaiser
Resolve rune tree - Rengar secondary runes vs MordekaiserResolve
Second Wind - best Rengar rune vs MordekaiserRevitalize - best Rengar rune vs Mordekaiser
100.0% WR

The Precision primary with Resolve secondary combination helps Rengar maximize their potential in this closely contested matchup, providing the right mix of offensive and defensive tools to edge out Mordekaiser.


Rengar matchup data for League of Legends patch 26.11. 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 26.11
Opponent
Win Rate
Matches
CS/min
DMG/min
Gold/game
Early WR
Late WR
41.21%1650.982113,67325.3%54.4%
47.10%1380.973613,08248.3%46.3%
36.92%1301.177212,65439.3%34.8%
51.20%1251.074113,65255.0%47.7%
43.55%1241.073613,14848.1%40.0%
38.84%1211.077612,91026.0%47.9%
38.38%991.079313,52633.3%41.7%
38.78%981.174912,52232.6%43.6%
53.06%980.982614,28760.0%49.2%
42.86%911.179913,75741.0%44.2%
48.28%871.174713,71838.5%56.3%
48.81%840.983613,81254.5%45.1%
56.58%761.079813,34266.7%48.8%
44.44%721.074513,08441.2%47.4%
46.97%661.272112,61137.5%55.9%
51.72%581.184714,34550.0%53.3%
48.21%561.188914,27063.6%38.2%
49.06%531.386213,92642.9%53.1%
32.08%530.978211,79527.6%37.5%
52.00%501.083014,12744.4%56.3%
36.17%471.072712,70328.6%42.3%
39.13%461.176112,92543.5%34.8%
61.36%441.375512,23858.3%65.0%
47.73%440.989514,08040.0%51.7%
59.52%421.177813,44556.3%61.5%
45.00%401.078811,71133.3%62.5%
55.00%401.091713,40043.8%62.5%
41.03%390.871212,37353.3%33.3%
58.33%361.493513,24761.1%55.6%
55.56%361.887314,32656.3%55.0%
42.86%351.185113,75250.0%38.1%
34.29%351.071512,28622.7%53.9%
42.86%351.087213,40140.0%45.0%
51.52%330.976612,55247.1%56.3%
40.63%321.181713,00637.5%43.8%
43.33%302.080613,26743.8%42.9%
51.72%291.174814,13860.0%47.4%
41.38%291.078312,81631.3%53.9%
46.43%281.872912,64633.3%56.3%
38.46%263.079513,85950.0%33.3%
64.00%253.079414,22880.0%53.3%
54.17%241.379013,48760.0%50.0%
26.09%231.365312,14018.2%33.3%
54.55%221.291114,60450.0%55.6%
50.00%223.11,04813,91542.9%53.3%
35.00%201.185613,43922.2%45.5%
55.00%202.173912,13450.0%62.5%
57.89%192.282412,62150.0%66.7%
44.44%181.187214,37850.0%42.9%
50.00%182.495712,32933.3%66.7%
61.11%182.082412,19885.7%45.5%
55.56%181.077614,01650.0%60.0%
35.29%171.074413,92150.0%22.2%
50.00%142.785113,75957.1%42.9%
57.14%142.590213,03650.0%66.7%
46.15%131.793014,07233.3%57.1%
23.08%132.468111,74514.3%33.3%
69.23%133.072112,657100.0%50.0%
66.67%122.683613,66860.0%71.4%
33.33%121.663611,50533.3%33.3%
41.67%125.582312,17633.3%44.4%
58.33%120.981312,63350.0%66.7%
63.64%114.089612,50271.4%50.0%
45.45%113.11,04215,40050.0%42.9%
72.73%111.676913,88280.0%66.7%
63.64%111.077913,90350.0%80.0%
30.00%105.592512,20625.0%33.3%
66.67%91.065712,47175.0%60.0%
25.00%83.772011,75625.0%25.0%
50.00%84.25769,50450.0%50.0%
37.50%83.374610,73816.7%100.0%
62.50%82.472812,88960.0%66.7%
42.86%70.764312,35350.0%33.3%
28.57%75.256710,6200.0%50.0%
14.29%72.885911,72125.0%0.0%
42.86%75.178611,22125.0%66.7%
42.86%75.268911,84025.0%66.7%
50.00%61.859610,95125.0%100.0%
50.00%66.866011,53433.3%66.7%
50.00%65.11,36118,557100.0%40.0%
33.33%60.960911,54825.0%50.0%
66.67%64.11,07318,0690.0%80.0%
50.00%64.792912,7810.0%75.0%
66.67%65.37298,76950.0%100.0%
66.67%65.01,16815,66350.0%75.0%
80.00%54.97938,856100.0%66.7%
60.00%51.357111,6220.0%75.0%
40.00%55.566710,41550.0%0.0%
40.00%52.91,04712,82933.3%50.0%
40.00%51.981810,6700.0%50.0%
80.00%56.199712,26666.7%100.0%

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Rengar vs Mordekaiser - Frequently Asked Questions

How does Rengar do against Mordekaiser in League of Legends?

Rengar wins the Rengar vs Mordekaiser matchup with a 50.0% win rate compared to Mordekaiser's 50.0%, a 0.0 percentage point difference. This data is based on 22 recent ranked games in patch 26.11.

How does Rengar do against Mordekaiser in the early game?

In the early game, Mordekaiser has the advantage against Rengar with a 57.1% win rate versus 42.9%. Mordekaiser players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Rengar do against Mordekaiser in the late game?

In the late game, Rengar takes over the Rengar vs Mordekaiser matchup with a 53.3% win rate compared to 46.7%. Rengar scales better into team fights and objective contests after 25 minutes.

Who wins the Rengar vs Mordekaiser matchup?

Rengar wins the matchup against Mordekaiser with a 50.0% win rate in League of Legends patch 26.11. The 0.0 percentage point advantage means Rengar is slightly favored in this lane matchup based on 22 games analyzed.

What is the best Rengar build against Mordekaiser?

The best Rengar build against Mordekaiser includes Voltaic Cyclosword, Profane Hydra, Lord Dominik's Regards with Gluttonous Greaves. 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 Mordekaiser?

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

Does Rengar counter Mordekaiser?

Yes, Rengar has a favorable matchup against Mordekaiser with a 50.0% win rate. Rengar slightly edges out Mordekaiser in lane based on current patch 26.11 data.

How do I play Rengar against Mordekaiser?

When playing Rengar against Mordekaiser, leverage your statistical advantages by trading aggressively during favorable windows. Play safe early and scale into your power spikes where you outperform Mordekaiser. Build the recommended items and runes for this specific matchup for the best results.