Viper — Dota 2 hero

Viper

AgilityRangedCarryDurableInitiatorDisabler

Viper Pro Match Statistics

50%Win Rate
7.4%Pick Rate
25.1%Ban Rate
+11% Trend

Viper Best Synergies & Team Compositions

Viper achieves the highest win rates when paired with Slardar (72.7% win rate across 11 games), Templar Assassin (66.7% win rate across 24 games), Shadow Shaman (65.4% win rate across 26 games) in professional Dota 2 matches. Viper benefits from teammates who create space, provide lockdown for uninterrupted damage, or offer save abilities that extend survivability in teamfights. Drafting Slardar alongside Viper provides the biggest statistical win rate boost based on recent competitive data.

All Viper hero synergies — complete Dota 2 team composition win rates

Slardar and Viper synergy — 72.7% combined win rate in 11 professional matchesSlardar11 games72.7%72.7%Templar Assassin and Viper synergy — 66.7% combined win rate in 24 professional matchesTemplar Assassin24 games66.7%66.7%Shadow Shaman and Viper synergy — 65.4% combined win rate in 26 professional matchesShadow Shaman26 games65.4%65.4%Primal Beast and Viper synergy — 64.3% combined win rate in 14 professional matchesPrimal Beast14 games64.3%64.3%Dazzle and Viper synergy — 63.6% combined win rate in 11 professional matchesDazzle11 games63.6%63.6%Tidehunter and Viper synergy — 61.5% combined win rate in 13 professional matchesTidehunter13 games61.5%61.5%Spirit Breaker and Viper synergy — 60% combined win rate in 20 professional matchesSpirit Breaker20 games60%60%Muerta and Viper synergy — 60% combined win rate in 15 professional matchesMuerta15 games60%60%Batrider and Viper synergy — 60% combined win rate in 15 professional matchesBatrider15 games60%60%Treant Protector and Viper synergy — 58.8% combined win rate in 17 professional matchesTreant Protector17 games58.8%58.8%Shadow Demon and Viper synergy — 58.6% combined win rate in 29 professional matchesShadow Demon29 games58.6%58.6%Doom and Viper synergy — 58.3% combined win rate in 12 professional matchesDoom12 games58.3%58.3%Rubick and Viper synergy — 57.9% combined win rate in 19 professional matchesRubick19 games57.9%57.9%Underlord and Viper synergy — 56.5% combined win rate in 23 professional matchesUnderlord23 games56.5%56.5%Storm Spirit and Viper synergy — 53.8% combined win rate in 13 professional matchesStorm Spirit13 games53.8%53.8%Beastmaster and Viper synergy — 53.6% combined win rate in 28 professional matchesBeastmaster28 games53.6%53.6%Centaur Warrunner and Viper synergy — 53.6% combined win rate in 28 professional matchesCentaur Warrunner28 games53.6%53.6%Bristleback and Viper synergy — 53.3% combined win rate in 15 professional matchesBristleback15 games53.3%53.3%Tusk and Viper synergy — 50.7% combined win rate in 73 professional matchesTusk73 games50.7%50.7%Ursa and Viper synergy — 50% combined win rate in 20 professional matchesUrsa20 games50%50%Nyx Assassin and Viper synergy — 50% combined win rate in 18 professional matchesNyx Assassin18 games50%50%Sand King and Viper synergy — 50% combined win rate in 10 professional matchesSand King10 games50%50%Clinkz and Viper synergy — 50% combined win rate in 12 professional matchesClinkz12 games50%50%Clockwerk and Viper synergy — 50% combined win rate in 16 professional matchesClockwerk16 games50%50%Shadow Fiend and Viper synergy — 48.1% combined win rate in 27 professional matchesShadow Fiend27 games48.1%48.1%Windranger and Viper synergy — 48.1% combined win rate in 27 professional matchesWindranger27 games48.1%48.1%Mars and Viper synergy — 48.1% combined win rate in 27 professional matchesMars27 games48.1%48.1%Disruptor and Viper synergy — 47.4% combined win rate in 38 professional matchesDisruptor38 games47.4%47.4%Ogre Magi and Viper synergy — 47.4% combined win rate in 19 professional matchesOgre Magi19 games47.4%47.4%Weaver and Viper synergy — 47.1% combined win rate in 17 professional matchesWeaver17 games47.1%47.1%Slark and Viper synergy — 47.1% combined win rate in 17 professional matchesSlark17 games47.1%47.1%Lion and Viper synergy — 46.7% combined win rate in 15 professional matchesLion15 games46.7%46.7%Tiny and Viper synergy — 45% combined win rate in 40 professional matchesTiny40 games45%45%Snapfire and Viper synergy — 43.8% combined win rate in 16 professional matchesSnapfire16 games43.8%43.8%Marci and Viper synergy — 43.8% combined win rate in 16 professional matchesMarci16 games43.8%43.8%Jakiro and Viper synergy — 43.4% combined win rate in 53 professional matchesJakiro53 games43.4%43.4%Phoenix and Viper synergy — 42.9% combined win rate in 35 professional matchesPhoenix35 games42.9%42.9%Warlock and Viper synergy — 42% combined win rate in 50 professional matchesWarlock50 games42%42%Lich and Viper synergy — 41.7% combined win rate in 12 professional matchesLich12 games41.7%41.7%Brewmaster and Viper synergy — 40% combined win rate in 10 professional matchesBrewmaster10 games40%40%Razor and Viper synergy — 40% combined win rate in 10 professional matchesRazor10 games40%40%Largo and Viper synergy — 37.9% combined win rate in 29 professional matchesLargo29 games37.9%37.9%Hoodwink and Viper synergy — 37.5% combined win rate in 24 professional matchesHoodwink24 games37.5%37.5%Pangolier and Viper synergy — 36.4% combined win rate in 11 professional matchesPangolier11 games36.4%36.4%Monkey King and Viper synergy — 36.4% combined win rate in 11 professional matchesMonkey King11 games36.4%36.4%Faceless Void and Viper synergy — 36.4% combined win rate in 11 professional matchesFaceless Void11 games36.4%36.4%Ember Spirit and Viper synergy — 36.4% combined win rate in 11 professional matchesEmber Spirit11 games36.4%36.4%Dragon Knight and Viper synergy — 36.4% combined win rate in 22 professional matchesDragon Knight22 games36.4%36.4%Pudge and Viper synergy — 35.7% combined win rate in 14 professional matchesPudge14 games35.7%35.7%Kunkka and Viper synergy — 35.3% combined win rate in 17 professional matchesKunkka17 games35.3%35.3%Void Spirit and Viper synergy — 35.3% combined win rate in 17 professional matchesVoid Spirit17 games35.3%35.3%Sven and Viper synergy — 28.6% combined win rate in 14 professional matchesSven14 games28.6%28.6%Luna and Viper synergy — 27.3% combined win rate in 11 professional matchesLuna11 games27.3%27.3%Gyrocopter and Viper synergy — 27.3% combined win rate in 11 professional matchesGyrocopter11 games27.3%27.3%Abaddon and Viper synergy — 27.3% combined win rate in 11 professional matchesAbaddon11 games27.3%27.3%Kez and Viper synergy — 23.5% combined win rate in 17 professional matchesKez17 games23.5%23.5%Dark Willow and Viper synergy — 23.1% combined win rate in 13 professional matchesDark Willow13 games23.1%23.1%Ring Master and Viper synergy — 16.7% combined win rate in 12 professional matchesRing Master12 games16.7%16.7%

Viper synergy data: 58 hero pairings analyzed from 1167 professional Dota 2 games. Combined win rates reflect draft effectiveness when picking Viper alongside each teammate.