Illaoi - League of Legends Champion
Win Rate
51.3%
Pick Rate
2.6%

Illaoivs Rammus

AFighterTank
Patch26.10
Matches1,627,927
LaneAll Lanes
TierAll Tiers
Last UpdatedMay 20, 2026
MethodologyData Methodology

Illaoi vs Rammus is a decisive matchup in LoL patch 26.10. Rammus wins with a 60.0% win rate (+20.0%) over Illaoi based on 5 games. Rammus wins the early laning phase while Illaoi scales better into the late game. Below you'll find the best Illaoi build, runes, laning stats, and strategies for the Illaoi vs Rammus matchup.

Illaoi Matchup Breakdown

Use the dropdown to select an opponent and see a detailed breakdown of how Illaoi 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
Rammus - 40.0% win rateRammus(40.0%)
Illaoi - 40.0% win rate in this matchup
Illaoi
40.0% WR
VS
Rammus vs Illaoi matchup - 60.0% win rate
Rammus
60.0% WR

Who Wins the Illaoi vs Rammus Matchup?

Rammus wins the Illaoi vs Rammus matchup
Winner
Rammus
Matches: 5
40.0%
Win Rate
60.0%
4.9
CS / min
3.3
909
DMG / min
458
11,126
Gold / game
8,911
357
Heal / min
250
1,289
DMG Mitigated / min
2,358
0.5
CC / min
1.4
25.0%
Early Game WR
75.0%
100.0%
Late Game WR
0.0%

Illaoi vs Rammus Matchup Summary

The Illaoi vs Rammus matchup is a decisive matchup in League of Legends ranked play. Based on 5 recent matches analyzed, Rammus wins with a 60.0% win rate compared to Illaoi's 40.0%, giving Rammus a 20.0 percentage point advantage. Game phase dynamics play a critical role here: Rammus controls the early laning stage, but Illaoi outscales as the game goes longer. The matchup shifts dramatically depending on game length — Rammus needs to press advantages before Illaoi reaches their power spikes, while Illaoi should focus on safe farming and hitting key item breakpoints. The most significant statistical gap is in crowd control, where Rammus leads by 0.9s CC/min — a difference that heavily influences the outcome of trades and skirmishes. Rammus has a strong advantage in this matchup. Illaoi players should play defensively, prioritize safe farming under tower, and look for opportunities created by jungle pressure or Rammus overextending. Avoid prolonged trades and wait for team fights where positioning and coordination matter more. Understanding these matchup dynamics is essential for champion select decisions and in-game strategy when facing this lane opponent.

Illaoi vs Rammus Laning Phase Breakdown

Illaoi wins the laning phase against Rammus in League of Legends

Illaoi is favored during the laning phase against Rammus, winning 3 out of 5 key stat categories. Illaoi holds advantages in farming, damage and gold income, making them the stronger laner in this matchup.

Farming
4.9Illaoi
3.3Rammus
Illaoi significantly out-farms Rammus by 1.6 CS per minute, accumulating an estimated 24 CS lead by mid game. This substantial farming gap gives Illaoi a major gold advantage and earlier item completions. Rammus players should prioritize wave management techniques like freezing near tower and using abilities efficiently to minimize the deficit.
Damage
909Illaoi
458Rammus
Illaoi heavily out-damages Rammus by 451 DMG/min, dominating both short trades and all-in fights. Rammus should avoid extended combat and instead focus on burst trade patterns — short engages followed by immediate disengagement — to avoid letting Illaoi's sustained damage advantage take over.
Economy
11,126Illaoi
8,911Rammus
Illaoi generates a commanding 2,215 more gold per game than Rammus. This substantial economic advantage means Illaoi consistently reaches key item breakpoints earlier, creating a compounding lead that grows throughout the game. Rammus should focus on cost-effective item choices and avoid unnecessary deaths to prevent falling further behind.
Utility
0.5Illaoi
1.4Rammus
Rammus brings significantly more crowd control than Illaoi, with 0.9 more seconds of CC per minute. This large utility gap makes Rammus far more valuable in setting up jungle ganks, controlling objectives, and locking down targets in team fights. Illaoi should invest in tenacity and position carefully to avoid being chain-CC'd.
Sustain
1,646Illaoi
2,609Rammus
Rammus vastly out-sustains Illaoi, healing and mitigating 963 more damage per minute. This massive durability gap means Rammus can absorb significant punishment and remain in lane while Illaoi is forced to recall. Building grievous wounds early is essential for Illaoi, and focusing on burst trade patterns rather than sustained fights is critical.

Best Illaoi Build Against Rammus

Plated Steelcaps is the optimal boots choice against Rammus, providing the mobility and stats Illaoi needs most in this matchup. The top-performing core items for Illaoi against Rammus are Iceborn Gauntlet, Black Cleaver and Sterak's Gage. This combination gives Illaoi 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 Rammus. Adjustments may be needed based on team compositions and game state, but this build provides the strongest foundation for the Illaoi vs Rammus matchup.

Early Game vs Late Game

Early Game
Rammus
75.0%
+50.0% advantage
Illaoi early game win rateIllaoi25.0%
Rammus early game win rateRammus75.0%
Late Game
Illaoi
100.0%
+100.0% advantage
Illaoi late game win rateIllaoi100.0%
Rammus late game win rateRammus0.0%

Rammus dominates the early game (first 15 minutes) with a commanding 75.0% win rate — a 50.0 percentage point lead over Illaoi. This lopsided early game means Rammus can dictate the pace of the lane from level 1, controlling trades, wave state, and river priority.

Illaoi is far superior in the late game (25+ minutes), boasting a 100.0% win rate — 100.0 points above Rammus. Extended games heavily favor Illaoi, whose kit and scaling make them a dominant force in team fights and objective control.

This matchup features a dramatic power shift: Rammus must aggressively press their early advantage and close out the game before Illaoi reaches their scaling breakpoints. If Illaoi 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 Illaoi Runes Against Rammus

Precision rune tree - Illaoi primary runes vs RammusPrecision
Conqueror - best Illaoi rune vs RammusPresence of Mind - best Illaoi rune vs RammusLegend: Haste - best Illaoi rune vs RammusLast Stand - best Illaoi rune vs Rammus
Resolve rune tree - Illaoi secondary runes vs RammusResolve
Bone Plating - best Illaoi rune vs RammusDemolish - best Illaoi rune vs Rammus
100.0% WR

The Precision and Resolve rune setup gives Illaoi the best tools to compete against Rammus in this difficult matchup, compensating for the statistical disadvantages with optimal rune synergies.


Illaoi matchup data for League of Legends patch 26.10. The table below shows Illaoi'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 Illaoi build, runes, laning stats, and early vs late game analysis for that specific matchup.

Illaoi 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
43.57%2806.288211,14846.9%41.3%
51.17%2567.11,01212,08553.1%49.6%
49.56%2286.875511,55057.1%44.5%
53.46%2176.598011,78956.7%50.8%
50.00%1906.91,10812,00050.0%50.0%
50.31%1616.988011,36650.0%50.5%
37.68%1387.084412,04041.7%35.6%
55.88%1367.41,44212,22162.9%50.0%
52.24%1347.197913,05654.4%51.1%
59.06%1277.31,09812,16960.7%57.6%
61.34%1197.31,05712,33256.1%66.1%
42.73%1106.998311,61843.2%42.4%
46.67%1057.21,23912,71960.0%36.7%
48.04%1026.896212,38659.5%40.0%
50.50%1017.41,27712,83650.0%50.8%
53.19%946.91,09913,01850.0%55.2%
62.37%937.01,07612,71458.1%66.0%
54.84%937.395812,57166.7%45.1%
59.55%897.41,10211,11264.0%53.9%
51.14%887.099312,45642.9%56.6%
58.14%867.11,09712,55554.0%61.2%
55.56%816.581911,40456.1%55.0%
56.41%787.01,11312,47160.5%52.5%
38.96%777.290312,25531.0%43.8%
61.33%767.11,24711,65665.8%56.8%
50.68%737.01,02611,16154.0%47.2%
54.93%717.31,10311,56462.5%48.7%
52.86%707.51,03911,64063.6%43.2%
52.94%687.093611,62041.2%64.7%
60.94%646.61,27312,31975.0%52.5%
52.54%596.71,22811,24455.6%50.0%
53.45%586.697811,35252.0%54.5%
50.94%536.91,05213,57573.7%38.2%
55.77%527.293811,37561.5%50.0%
50.98%516.068210,94673.3%41.7%
52.94%516.51,09712,53358.8%50.0%
45.10%516.371510,98952.9%41.2%
61.22%507.11,26213,26273.7%53.3%
44.68%476.091611,25242.1%46.4%
55.56%456.81,02611,33047.6%62.5%
60.47%437.396111,52652.4%68.2%
53.66%416.581111,35371.4%44.4%
61.54%397.11,05413,76280.0%55.2%
52.63%386.885311,99681.8%40.7%
54.29%357.11,23011,59059.1%46.1%
48.48%336.997411,71941.7%52.4%
43.33%307.01,05511,17247.1%38.5%
42.86%287.31,06911,80946.1%40.0%
48.15%276.688012,10233.3%52.4%
53.85%266.91,00912,81583.3%28.6%
50.00%267.11,01812,43954.5%46.7%
52.00%256.880412,50762.5%47.1%
56.00%256.092212,06550.0%57.1%
60.87%237.61,00913,62075.0%53.3%
42.86%216.71,05113,17150.0%38.5%
52.38%216.41,19011,81957.1%50.0%
47.37%197.385111,82857.1%41.7%
58.82%177.91,01210,26355.6%62.5%
50.00%166.51,05212,74271.4%33.3%
50.00%167.21,25111,93675.0%25.0%
60.00%157.41,17613,11462.5%57.1%
28.57%146.274411,80033.3%27.3%
30.77%136.691811,06060.0%12.5%
30.77%135.56708,84914.3%50.0%
50.00%126.788910,08183.3%16.7%
54.55%117.57989,58462.5%33.3%
72.73%113.868410,58850.0%85.7%
54.55%117.482712,45660.0%50.0%
63.64%118.01,41414,24271.4%50.0%
20.00%106.61,03513,07333.3%14.3%
88.89%97.376911,215100.0%66.7%
33.33%97.373712,17725.0%40.0%
55.56%96.91,22213,419100.0%50.0%
66.67%96.789412,66080.0%50.0%
12.50%84.98788,65825.0%0.0%
75.00%86.81,25212,770100.0%50.0%
37.50%85.465211,70933.3%40.0%
62.50%87.11,01013,159100.0%25.0%
71.43%76.31,0789,52675.0%66.7%
57.14%77.21,13813,86133.3%75.0%
28.57%76.15148,98640.0%0.0%
66.67%76.41,07015,279100.0%60.0%
66.67%65.797511,03150.0%75.0%
66.67%67.08298,77333.3%100.0%
50.00%67.079011,53666.7%33.3%
50.00%66.895913,5630.0%60.0%
50.00%67.18429,53666.7%33.3%
50.00%66.11,02410,51050.0%50.0%
66.67%67.394410,548100.0%33.3%
40.00%55.494613,056100.0%25.0%
20.00%54.076112,1780.0%33.3%
40.00%51.77029,76033.3%50.0%
40.00%57.01,09010,29566.7%0.0%
40.00%54.990911,12625.0%100.0%
20.00%57.189215,0850.0%25.0%

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Illaoi vs Rammus - Frequently Asked Questions

How does Illaoi do against Rammus in League of Legends?

Rammus wins the Illaoi vs Rammus matchup with a 60.0% win rate compared to Illaoi's 40.0%, a 20.0 percentage point difference. This data is based on 5 recent ranked games in patch 26.10.

How does Illaoi do against Rammus in the early game?

In the early game, Rammus has the advantage against Illaoi with a 75.0% win rate versus 25.0%. Rammus players should look to press their lane advantage through aggressive trades and wave control during the first 15 minutes.

How does Illaoi do against Rammus in the late game?

In the late game, Illaoi takes over the Illaoi vs Rammus matchup with a 100.0% win rate compared to 0.0%. Illaoi scales better into team fights and objective contests after 25 minutes.

Who wins the Illaoi vs Rammus matchup?

Rammus wins the matchup against Illaoi with a 60.0% win rate in League of Legends patch 26.10. The 20.0 percentage point advantage means Rammus is significantly favored in this lane matchup based on 5 games analyzed.

What is the best Illaoi build against Rammus?

The best Illaoi build against Rammus includes Iceborn Gauntlet, Black Cleaver, Sterak's Gage 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 Illaoi runes against Rammus?

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

Does Illaoi counter Rammus?

No, Illaoi struggles against Rammus with only a 40.0% win rate. Rammus has the advantage in this matchup. Illaoi players should focus on safe farming and avoiding extended trades to minimize Rammus's lead.

How do I play Illaoi against Rammus?

When playing Illaoi against Rammus, play cautiously and avoid Rammus's power spikes. Focus on safe farming — you outscale Rammus in the late game. Use the matchup-specific build and runes above to optimize your chances.