Top Matchup

Ornn vs Riven

Patch: 15.18 (25.18)
League: Platinum+
Ornn

Ornn

The Fire below the Mountain
Top
Ornn Top Overall Win Rate
52.84%

Matchup Win Rate

53.5%
Ornn vs Riven Wins
46.5%
Riven vs Ornn Wins
Riven

Riven

the Exile
Top
Riven Top Overall Win Rate
50.48%

Ornn vs Riven - Top Matchup Guide Patch 15.18 (25.18)

Ornn Top vs Riven Top - Who is stronger?

Ornn Top performs well against Riven (53.5% win rate) based on 540 games. This matchup works well for Ornn players.

View detailed statistics below: items, runes, and counter builds for Ornn Top vs Riven Top in patch 15.18 (25.18), including win rates and pick rates. With proper study, this can improve your chances of victory up to 66.6% in this matchup.

Statistical Matchup Analysis

Current meta showdown: Ornn (3.4% pick rate, 21st most popular out of 63 Top champions) versus Riven (3.5%, 20th place). These two top lane titans clash constantly, making matchup mastery a decisive factor in your climb. Meta strength confirmed: Ornn's superior tier rating (S+ vs B+) translates into a solid 53.5% matchup win rate. This performance explains why Ornn ranks 2nd in win rate among Top champions. Ornn shows excellent consistency, combining a strong 52.8% overall win rate with matchup success. Optimize for consistency: Unsealed Spellbook paired with Magical Footwear (67.1% win rate, 1.6% popularity) provides the stats you need, while the item sequence Sunfire Aegis > Thornmail > Unending Despair with Plated Steelcaps delivers 66.6% win rate against Riven.

Lane dominance: Ornn not only wins the matchup but crushes CS (6.67/min vs 6.48 for Riven). This 0.19 CS/min advantage generates significant gold leads that compound your already favorable position. Complete superiority: Ornn dominates both win rate (53.5%) and damage output (701 vs 651/min, 2nd among Top). The 50 damage/min difference creates massive snowball potential. Statistical dominance: Ornn leads in both matchup win rate (53.5%) and KDA (2.40 vs 1.80) - complete superiority across all metrics.

Ornn vs Riven - Top Stats Comparison

Ornn Top
Ornn Top
Versus
Riven Top
Riven Top
S+TierB+
53.5%Matchup Winrate46.5%
52.84%Role Winrate50.48%
#2Winrate Rank#32
3.4%Pickrate3.5%
2.4Average KDA1.8
393Gold per Minute407
6.67CS/Min6.48
0.30Wards per Minute0.31
701Damage per Minute651

How to Beat Riven as Ornn (Top)

The Ornn versus Riven matchup in the top lane is favorable with proper positioning. Use your statistical advantage and prevent the opponent from realizing their potential.

The magic damage that Ornn deals remains relevant in the late game. Look for opportunities to initiate or counter-initiate. Riven deals mainly physical damage (92.77%), additional items against this damage type may be required against snowballing or aggressive play.

An important advantage of Ornn is higher farming statistics (ranked 23rd among role champions) (versus 29th for Riven), which provides a stable gold advantage in extended games and allows faster access to key items. Meanwhile, their lower KDA (1.8 versus 2.4) suggests they are less effective in team fights.

Key aspects of the Ornn Top versus Riven Top matchup

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

Ornn vs Riven: Top Lane Summoner Spells

Most Popular

Flash
Flash Teleports you a short distance toward your cursor.
Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
50.5% Win Rate98.4% Pick Rate

Highest Win Rate

Flash
Flash Teleports you a short distance toward your cursor.
Teleport
Teleport After a brief channel, become untargetable and travel to an allied unit. Upgrades into Unleashed Teleport, which significantly increases travel speed.
50.5% Win Rate98.4% Pick Rate

Ornn vs Riven: Top Lane Runes

Most Frequent Runes

Primary Path
Resolve
Grasp of the Undying
Grasp of the Undying Every 4s in combat, your next basic attack on a champion will:
  • Deal bonus magic damage equal to 3.5% of your max health
  • Heal you for 1.3% of your max health
  • Permanently increase your health by 5
    Ranged Champions: Damage, healing, and permanent health gained are 60% effective.
  • Grasp of the Undying

    Every 4s in combat, your next basic attack on a champion will:Deal bonus magic damage equ…

    Demolish
    Demolish Charge up a powerful attack against a tower over 3s, while within 600 range of it. The charged attack deals 100 (+35% of your max health) bonus physical damage.

    Cooldown: 45s

    Demolish

    Charge up a powerful attack against a tower over 3s, while within 600 range of …

    Bone Plating
    Bone Plating After taking damage from an enemy champion, the next 3 spells or attacks you receive from them deal 30-60 (based on level) less damage.

    Duration: 1.5s
    Cooldown: 55s

    Bone Plating

    After taking damage from an enemy champion, the next 3 spells or attacks you re…

    Overgrowth
    Overgrowth Absorb life essence from monsters or enemy minions that die near you, permanently gaining 3 maximum health for every 8.

    When you've absorbed 120 monsters or enemy minions, gain an additional 3.5% maximum health.

    Overgrowth

    Absorb life essence from monsters or enemy minions that die near you, permanent…

    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…

    Biscuit Delivery
    Biscuit Delivery Biscuit Delivery: Gain a Total Biscuit of Everlasting Will every 2 mins, until 6 min.

    Biscuits restore 12% of your missing health. Consuming or selling a Biscuit permanently increases your max health by 30.

    Biscuit Delivery

    Biscuit Delivery: Gain a Total Biscuit of Everlasting Will every 2 mins, until …

    Adaptive
    Attack Speed
    Attack Speed Increases attack speed by 10%

    Attack Speed

    Increases attack speed by 10%

    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

    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

    53.4% Win Rate58.3% Pick Rate

    Best Win Rate Runes

    Primary Path
    Inspiration
    Unsealed Spellbook
    Unsealed Spellbook Swap one of your equipped Summoner Spells to a new, single use Summoner Spell. Each unique Summoner Spell you swap to permanently decreases your swap cooldown by 25s (initial swap cooldown is at 5 mins).

    Your first swap becomes available at 6 mins.

    Summoner Spells can only be swapped while out of combat.
    After using a swapped Summoner Spell you must swap 3 more times before the first can be selected again.
    Smite damage increases after two Summoner Spell swaps.

    Unsealed Spellbook

    Swap one of your equipped Summoner Spells to a new, single use Summoner Spell. Each uniqu…

    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…

    Biscuit Delivery
    Biscuit Delivery Biscuit Delivery: Gain a Total Biscuit of Everlasting Will every 2 mins, until 6 min.

    Biscuits restore 12% of your missing health. Consuming or selling a Biscuit permanently increases your max health by 30.

    Biscuit Delivery

    Biscuit Delivery: Gain a Total Biscuit of Everlasting Will every 2 mins, until …

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

    Cosmic Insight

    +18 Summoner Spell Haste+10 Item Haste

    Secondary Path
    Resolve
    Bone Plating
    Bone Plating After taking damage from an enemy champion, the next 3 spells or attacks you receive from them deal 30-60 (based on level) less damage.

    Duration: 1.5s
    Cooldown: 55s

    Bone Plating

    After taking damage from an enemy champion, the next 3 spells or attacks you re…

    Adaptive
    Attack Speed
    Attack Speed Increases attack speed by 10%

    Attack Speed

    Increases attack speed by 10%

    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

    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

    67.1% Win Rate1.6% Pick Rate

    Ornn vs Riven: Top Lane 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.
    Doran's Shield
    Doran's Shield (450 gold) 110 Health
    Enduring Focus
    Restore 4 Health every 5 seconds.
    After taking damage from a champion, restore Health over 8 seconds.
    Helping Hand
    Attacks deal 5 bonus physical damage to minions.
    Health Potion
    Health Potion (50 gold) Consume
    Restores 120 Health over 15 seconds.
    51.5% Win Rate90.1% Pick Rate
    Popular Boots
    Plated Steelcaps
    Plated Steelcaps (1200 gold) 25 Armor
    45 Move Speed

    Plating
    Reduces incoming damage from Attacks by 10%.
    52.5% Win Rate59.8% Pick Rate
    Mercury's Treads
    Mercury's Treads (1250 gold) 20 Magic Resist
    45 Move Speed
    30% Tenacity

    52.6% Win Rate31.9% Pick Rate
    Boots of Swiftness
    Boots of Swiftness (1000 gold) 60 Move Speed
    Fleetfooted
    Reduce the effectiveness of Slows by 25%.
    56.8% Win Rate1.0% Pick Rate
    Core Build
    Bami's Cinder
    Bami's Cinder (900 gold) 150 Health
    5 Ability Haste

    Immolate
    After taking or dealing damage, deal magic damage to nearby enemies for 3 seconds.
    ->
    Sunfire Aegis
    Sunfire Aegis (2700 gold) 350 Health
    50 Armor
    10 Ability Haste

    Immolate
    After taking or dealing damage, deal magic damage per second to nearby enemies for 3 seconds.
    Thornmail
    Thornmail (2450 gold) 150 Health
    75 Armor

    Thorns
    When struck by an Attack, deal magic damage to the attacker and apply 40% Wounds for 3 seconds if they are a champion.
    Jak'Sho, The Protean
    Jak'Sho, The Protean (3200 gold) 350 Health
    45 Armor
    45 Magic Resist

    Voidborn Resilience
    After 5 seconds of champion combat, increase your bonus Armor and Magic Resist by 30% until end of combat.
    55.6% Win Rate6.6% Pick Rate
    Final Build
    Randuin's Omen
    Randuin's Omen (2700 gold) 350 Health
    75 Armor

    Resilience
    Receive 30% less damage from Critical Strikes.
    Humility
    Slow nearby enemies by 70% for 2 seconds.
    59.6% Win Rate14.1% 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.
    Cloth Armor
    Cloth Armor (300 gold) 15 Armor
    Refillable Potion
    Refillable Potion (150 gold) Active (2 charges)
    Restores 100 Health over 12 seconds.
    Refills upon visiting the shop.
    54.7% Win Rate0.5% Pick Rate
    Highest Winrate Boots
    Ionian Boots of Lucidity
    Ionian Boots of Lucidity (900 gold) 10 Ability Haste
    45 Move Speed

    Ionian Insight
    Gain 10 Summoner Spell Haste.
    57.3% Win Rate0.5% Pick Rate
    Boots of Swiftness
    Boots of Swiftness (1000 gold) 60 Move Speed
    Fleetfooted
    Reduce the effectiveness of Slows by 25%.
    56.8% Win Rate1.0% Pick Rate
    Mercury's Treads
    Mercury's Treads (1250 gold) 20 Magic Resist
    45 Move Speed
    30% Tenacity

    52.6% Win Rate31.9% Pick Rate
    Core Build
    Bami's Cinder
    Bami's Cinder (900 gold) 150 Health
    5 Ability Haste

    Immolate
    After taking or dealing damage, deal magic damage to nearby enemies for 3 seconds.
    ->
    Sunfire Aegis
    Sunfire Aegis (2700 gold) 350 Health
    50 Armor
    10 Ability Haste

    Immolate
    After taking or dealing damage, deal magic damage per second to nearby enemies for 3 seconds.
    Thornmail
    Thornmail (2450 gold) 150 Health
    75 Armor

    Thorns
    When struck by an Attack, deal magic damage to the attacker and apply 40% Wounds for 3 seconds if they are a champion.
    Unending Despair
    Unending Despair (2800 gold) 400 Health
    25 Armor
    25 Magic Resist
    10 Ability Haste

    Anguish
    Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
    66.6% Win Rate2.0% Pick Rate
    Final Build
    Warmog's Armor
    Warmog's Armor (3100 gold) 1000 Health
    100% Base Health Regen

    Warmog's Heart
    If you have 2000 bonus Health and have not taken damage within 8 seconds, restore Health per second.
    Warmog's Vitality
    Gain bonus Health equal to 12% of your Item Health (0).
    66.5% Win Rate7.6% Pick Rate
    Other Items
    Unending Despair
    Unending Despair (2800 gold) 400 Health
    25 Armor
    25 Magic Resist
    10 Ability Haste

    Anguish
    Every 4 seconds while in combat with champions, deal magic damage to nearby enemy champions and heal for 250% of the damage dealt.
    59.4% Win Rate13.6% Pick Rate
    Frozen Heart
    Frozen Heart (2500 gold) 75 Armor
    400 Mana
    20 Ability Haste

    Winter's Caress
    Reduce the Attack Speed of nearby champions by 20%.
    62.5% Win Rate12.4% Pick Rate
    Kaenic Rookern
    Kaenic Rookern (2900 gold) 400 Health
    80 Magic Resist
    100% Base Health Regen

    Magebane
    After not taking magic damage for 15 seconds, gain a magic shield.
    59.1% Win Rate11.2% Pick Rate
    Warmog's Armor
    Warmog's Armor (3100 gold) 1000 Health
    100% Base Health Regen

    Warmog's Heart
    If you have 2000 bonus Health and have not taken damage within 8 seconds, restore Health per second.
    Warmog's Vitality
    Gain bonus Health equal to 12% of your Item Health (0).
    66.5% Win Rate7.6% Pick Rate
    Knight's Vow
    Knight's Vow (2300 gold) 200 Health
    40 Armor
    10 Ability Haste
    100% Base Health Regen

    Sacrifice
    While near your Worthy ally, take 12% of the damage they receive and heal for 10% of the damage they deal to champions.Pledge (0s)
    Designate an ally as Worthy.
    54.7% Win Rate2.9% Pick Rate
    Force of Nature
    Force of Nature (2800 gold) 400 Health
    55 Magic Resist
    4% Move Speed

    Steadfast
    Gain 70 Magic Resist and 6% bonus Move Speed after taking magic damage from Champions 8 times.
    43.2% Win Rate2.5% Pick Rate
    Heartsteel
    Heartsteel (3000 gold) 900 Health
    100% Base Health Regen

    Colossal Consumption (0s) per target
    If an enemy champion is nearby for a few seconds, your next Attack against them deals 70 plus 6% of your max Health as bonus physical damage and grants 8% of the damage as max Health.
    Goliath
    For each 1000 max Health, gain 3% increased size, up to 30%.
    60.0% Win Rate1.8% Pick Rate

    Ornn vs Riven: Top Lane 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
    Volcanic Rupture Ornn slams the ground, sending out a fissure dealing damage and slowing enemies hit. After a small delay, a magma pillar forms at the end location.
    Q
    Q
    Q
    Q
    Q
    W
    W
    Bellows Breath Ornn advances, breathing fire. Enemies hit by the final gout of flame become Brittle.
    W
    W
    W
    W
    W
    E
    E
    Searing Charge Ornn charges, dealing damage to enemies he passes through. If Ornn collides with terrain while charging, the impact creates a shockwave around him which deals damage and knocks up enemies.
    E
    E
    E
    E
    E
    R
    R
    Call of the Forge God Ornn summons a massive elemental at a location which travels toward him with increasing speed. Enemies run over by the elemental take damage, are slowed and are made Brittle. Ornn can recast the ability to charge into the elemental, redirecting it in the direction he hits it, causing the elemental to affect any enemies it runs over to be knocked up, dealing the same damage and re-applying Brittle.
    R
    R
    R
    Max Order: W > Q > E
    47.7% Win Rate36.1% 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
    Volcanic Rupture Ornn slams the ground, sending out a fissure dealing damage and slowing enemies hit. After a small delay, a magma pillar forms at the end location.
    Q
    Q
    Q
    Q
    Q
    R
    W
    Bellows Breath Ornn advances, breathing fire. Enemies hit by the final gout of flame become Brittle.
    W
    W
    W
    W
    W
    R
    E
    Searing Charge Ornn charges, dealing damage to enemies he passes through. If Ornn collides with terrain while charging, the impact creates a shockwave around him which deals damage and knocks up enemies.
    E
    E
    E
    E
    E
    R
    R
    Call of the Forge God Ornn summons a massive elemental at a location which travels toward him with increasing speed. Enemies run over by the elemental take damage, are slowed and are made Brittle. Ornn can recast the ability to charge into the elemental, redirecting it in the direction he hits it, causing the elemental to affect any enemies it runs over to be knocked up, dealing the same damage and re-applying Brittle.
    R
    R
    R
    Max Order: W > Q > E
    68.2% Win Rate3.2% Pick Rate

    Ornn tips:

    • Learning build paths of items can help quickly select upgrades in lane.
    • Volcanic Rupture can be used to set up zoning areas to threaten enemies.
    • The order of your abilties matters! Try to optimize Brittle usage.

    Playing Against Riven

    • Riven has a great deal of mobility but she cannot move very far with any one skill. Rooting or silencing her during her combo will greatly reduce her effectiveness.
    • All of Riven's damage is physical, prioritize high Armor if an opposing Riven gets out of control.
    • Riven excels at dueling multiple melee attackers at once, as she will be on an almost equal footing damage-wise. If pairing up against Riven, don't go in as double melee until she has expended her full combo.