Sejuani, League of Legends champion
Win Rate
52.9%
Pick Rate
1.6%
Ban Rate
0.4%

Sejuani Jungle Build: Items & Boots

Sejuani S TierTank
Patch
26.20
Games
3,153
Lane
Jungle
Tier
All Tiers
Last Updated
Oct 18, 2026 UTC
Methodology
Data Methodology

The most-played Patch 26.20 Sejuani build is Plated Steelcaps, Heartsteel, Thornmail, Unending Despair, Jak'Sho, The Protean, Kaenic Rookern, Oracle Lens: 5.99% of games, 56.06% win rate. Below are the boots, first items, starting items and summoner spells players pick most, each with its own win rate and game count.

Best Sejuani Build - Highest Win Rate Items

Top Summoner Spells

  • SmiteFlash
    Smite + Flash
    55.9%Win Rate99.7%Pick Rate

Build Stats

56.10%Win Rate
+3.20%WR Diff
4.64%Pick Rate
287Matches

This Sejuani build focuses on a balanced mix of offense and defense. Build the core items first for your power spike, then adapt with situational items based on enemy team composition.

The core items for this Sejuani build are Heartsteel, Thornmail, and Kaenic Rookern. This item combination achieves a 56.1% win rate across 287 matches analyzed.

At full build, Sejuani gains a total of 2200 Health, 170 Armor, and 145 MR, giving a strong power profile for a balanced playstyle.

Best Sejuani Runes

Resolve primary rune treeResolve
  • Aftershock
  • Font of Life
  • Conditioning
  • Overgrowth
Precision secondary rune treePrecision
  • Triumph
  • Legend: Alacrity
  • Attack Speed
  • Health Scaling
  • Health Scaling
View full runes

Sejuani Abilities

View ability details

Sejuani build strength based on the items chosen in the build when compared to all builds across every champion. Strongest in: Physical Resistance, Health, Magic Resistance. Lower in: Gold Efficiency, Magic Damage, Physical Damage.

The most popular starting items for Sejuani are Mosstomper Seedling, Health Potion, Stealth Ward with a 61.5% win rate and 36.2% pick rate.

These are Sejuani's essential core items that you should build in nearly every game. Heartsteel (54.1% WR, +1.2% WR diff, 64.3% pick rate) provides 900 Health. Thornmail (54.0% WR, +1.1% WR diff, 49.9% pick rate) provides 75 Armor, 150 Health. Kaenic Rookern (54.5% WR, +1.6% WR diff, 30.4% pick rate) provides 400 Health, 80 MR. Rush these items first to reach your power spike and maximize your impact.
  • Heartsteel S Tier
    Heartsteel - 3,000 gold - Sejuani core item

    Heartsteel

    3,000 3,000
    54.12%Win Rate
    +1.22%WR Diff
    64.29%Pick Rate
  • Thornmail S Tier
    Thornmail - 2,450 gold - Sejuani core item

    Thornmail

    2,450 2,450
    53.97%Win Rate
    +1.07%WR Diff
    49.89%Pick Rate
  • Kaenic Rookern S Tier
    Kaenic Rookern - 2,900 gold - Sejuani core item

    Kaenic Rookern

    2,900 2,900
    54.49%Win Rate
    +1.59%WR Diff
    30.38%Pick Rate
MetaBot Desktop

Theorycraft Your Next Sejuani Build

Test any item combination — even off-meta — against thousands of real Sejuani matches. See win rate, KDA, damage, and every item's real impact before you ever lock in.

  • Any item combo — even off-meta
  • Thousands of real matches
  • Win rate by rank & game length
Build Theorycrafter in the MetaBot Desktop app analyzing a custom League of Legends item build

Sejuani players complete Mosstomper Seedling first in 67% of games, winning 54.6% of them. The median first item is finished at 0:12 (25th to 75th percentile: 0:06 to 0:18).

First item

BuildWin RatePick RateDone atGames
54.6%67.0%0:122,108
50.5%13.4%0:12420
49.4%19.6%0:12618

First two items

BuildWin RatePick RateDone atGames
54.5%45.0%11:481,335
53.1%15.6%11:54463
54.1%7.3%11:48218

Three-item core

BuildWin RatePick RateDone atGames
70.0%1.5%21:1240
61.7%4.8%20:42128
56.0%17.2%20:36461

Stages keep purchase order, so "A then B" and "B then A" are counted separately. Completion time is the minute the last item of the stage was bought. Boots are tracked separately.

Large sampleBased on 3,146 matches. That is a large enough sample for these numbers to be reliable.

Sejuani players max W > Q > E in 77% of games, winning 53.4% of the 2,343 games that followed that order. The grid shows the most common ability at every level.

Skill priorityW - Winter's WrathWQ - Arctic AssaultQE - PermafrostE
Level123456789101112131415161718
Q12345
W12345
E12345
R123
  • W > E > Q: 11% of games, 52.9% win rate
  • E > W > Q: 5% of games, 51.0% win rate
Large sampleBased on 3,025 matches. That is a large enough sample for these numbers to be reliable.
Top situational items for Sejuani include Jak'Sho, The Protean, Unending Despair. These can be swapped out depending on the enemy composition and team needs.
  • Jak'Sho, The Protean S Tier
    Jak'Sho, The Protean - 3,200 gold - Sejuani situational item

    Jak'Sho, The Protean

    3,200 3,200
    55.08%Win Rate
    +2.18%WR Diff
    17.79%Pick Rate
  • Unending Despair S Tier
    Unending Despair - 2,800 gold - Sejuani situational item

    Unending Despair

    2,800 2,800
    56.17%Win Rate
    +3.27%WR Diff
    31.11%Pick Rate
The best boots for Sejuani are Mercury's Treads. Adjust based on enemy team comp.
  • Mercury's Treads S Tier
    Mercury's Treads - 1,250 gold - Sejuani boots

    Mercury's Treads

    1,250 1,250
    51.07%Win Rate
    -1.83%WR Diff
    37.01%Pick Rate
The recommended trinket for Sejuani is Oracle Lens for vision control and map awareness.
  • Oracle Lens S Tier
    Oracle Lens - Sejuani trinket for vision control

    Oracle Lens

    0 0
    52.50%Win Rate
    -0.40%WR Diff
    53.95%Pick Rate

Combined statistics from all items in this Sejuani build.

  • Total magic resistanceMagic Resistance:145
  • Total movement speedMovement Speed:45
  • Total healthHealth:2200
  • Total armorArmor:170

Build Comparison

Best WR
Most Played
Sejuani magic resistanceMR
145
125
Sejuani movement speedSpeed
45
45
Sejuani healthHealth
2200
2200
Sejuani armorArmor
170
195
When facing Sejuani's top counters like Viego, Shyvana, Kayn, consider adjusting your situational items to increase survivability and match their damage output. Focus on completing your core damage items before heavily investing in defensive situational items, as Sejuani needs sufficient damage to remain a threat in counter matchups. Adapt your final build slots with items like Jak'Sho, The Protean or Unending Despair based on which counter champions you're facing and their itemization patterns. Monitor enemy builds and adjust accordingly for optimal Sejuani performance.
durable frontlinerFirst Power Spike3,000gMosstomper Seedling at 0:12 (median)

This Sejuani durable frontliner build is optimized for players looking to maximize their impact in League of Legends. Its 56.1% win rate comes from only 287 games, so treat it as an observation rather than a proven edge. The build's key strengths include strong physical damage mitigation, excellent magic damage resistance, and substantial health pool for survivability. This tanky Sejuani build works best when your team lacks frontline presence. You can absorb damage and create opportunities for your carries to deal damage. The armor in this build makes it effective against AD-heavy enemy compositions with champions like assassins or marksmen. With a total gold cost of 15,600, this Sejuani build scales into the late game. Focus on farming efficiently and reaching your Heartsteel, Thornmail, and Kaenic Rookern power spike before taking major fights. For optimal results with this Sejuani build, focus on proper itemization timing, positioning in teamfights, and adapting your situational items based on the specific challenges each game presents.

Strengths

  • Strong physical damage mitigation
  • Excellent magic damage resistance
  • Substantial health pool for survivability

Sejuani Jungle Boots, Starting Items & Summoner Spells (Patch 26.20)

3,012 games

Most Sejuani Jungle players rush Mosstomper Seedling first (67% of games), finished at a median of 0.2 minutes. Plated Steelcaps are the usual boots (53%). The standard summoner spells are Flash + Smite (99%). The game usually starts with Mosstomper Seedling + Health Potion + Stealth Ward.

Sejuani boots

OptionPlayersWin RateGames
Plated SteelcapsPlated SteelcapsMost played52.8%54.4%1,589
Mercury's TreadsMercury's Treads38.7%51.1%1,167
Boots of SwiftnessBoots of Swiftness2.3%48.6%70

Sejuani starting items

OptionPlayersWin RateGames
Mosstomper SeedlingHealth PotionStealth WardMosstomper Seedling + Health Potion + Stealth WardMost played32.2%53.8%968
Mosstomper SeedlingHealth PotionMosstomper Seedling + Health Potion12.2%54.9%368
Mosstomper SeedlingMosstomper Seedling10.6%51.9%318
Gustwalker HatchlingHealth PotionStealth WardGustwalker Hatchling + Health Potion + Stealth Ward7.9%48.1%239

Sejuani summoner spells

OptionPlayersWin RateGames
FlashSmiteFlash + SmiteMost played98.8%52.6%2,975

Every option is listed with its own pick rate, win rate and game count from ranked games this patch. Options under 40 games are left out.

Sejuani First Item and Core Build Timing

Which item Sejuani players finish first and which three-item core they build, with the median completion minute and the middle 50% of games — the timing to beat if you want to spike before your opponent.

First completed item

ItemsFinishedPlayersWin RateGames
Mosstomper Seedling Mosstomper Seedling0.2 min
0.1-0.3 min
67.2%54.2%2,024
Gustwalker Hatchling Gustwalker Hatchling0.2 min
0.1-0.3 min
19.6%49.7%590
Scorchclaw Pup Scorchclaw Pup0.2 min
0.1-0.3 min
13.2%50.4%397

Three-item core

ItemsFinishedPlayersWin RateGames
Mosstomper SeedlingHeartsteelUnending Despair Mosstomper Seedling → Heartsteel → Unending Despair20.6 min
18.8-22.3 min
17.2%56.0%461
Mosstomper SeedlingHeartsteelSunfire Aegis Mosstomper Seedling → Heartsteel → Sunfire Aegis20.7 min
18.9-22.6 min
4.8%61.7%128
Scorchclaw PupHeartsteelUnending Despair Scorchclaw Pup → Heartsteel → Unending Despair20.7 min
18.7-22.2 min
2.8%59.2%76
Mosstomper SeedlingHeartsteelHollow Radiance Mosstomper Seedling → Heartsteel → Hollow Radiance21.2 min
19.1-22.7 min
1.5%70.0%40

Every Sejuani Jungle Item by Win Rate

The completed items Sejuani players build most this patch, with the share of games each one appears in and its win rate. Situational items sit low in pick rate for a reason — read the win rate next to the game count.

OptionPlayersWin RateGames
HeartsteelHeartsteelMost played67.3%54.1%2,027
ThornmailThornmail52.2%54.0%1,573
Sunfire AegisSunfire Aegis35.0%52.9%1,053
Unending DespairUnending Despair32.6%56.2%981
Kaenic RookernKaenic Rookern31.8%54.5%958
Jak'Sho, The ProteanJak'Sho, The Protean18.6%55.1%561
Frozen HeartFrozen Heart14.9%53.1%448
Randuin's OmenRanduin's Omen10.7%53.7%322
Hollow RadianceHollow Radiance8.4%52.8%252
Protoplasm HarnessProtoplasm Harness5.1%54.2%153
Zeke's ConvergenceZeke's Convergence4.7%52.8%142
Warmog's ArmorWarmog's Armor3.0%63.7%91

Sejuani Build Planner

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Start from Sejuani's most common core and swap items to see the total gold and stats. When your picks contain a three-item core players actually build, its recorded win rate shows up.

Sejuani's most-built items
Your build (4/6)
Mosstomper SeedlingHeartsteelUnending DespairPlated Steelcaps
Total gold7,450

This core is in our ranked data: 56% win rate over 461 games.

Total stats from items
Health
1,300
Armor
75
Ability Haste
15
Move Speed
45

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