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Medusa vs Viper

Head-to-head Dota 2 7.41e win rate from ranked matches.

Favored
Medusa 51.37%
Medusa51.37%
Viper48.63%
Over 4,166 ranked matches (7.41e).

In Dota 2 7.41e, Medusa wins the Medusa vs Viper matchup: Medusa beats Viper in 51.37% of 4,166 ranked matches.

How this matchup plays

Facing Medusa can be frustrating for Viper because his Nethertoxin doesn't provide its usual advantage. The Break from that ability fails to disable either Mana Shield or Split Shot, meaning his primary tool for shutting down durable carries is ineffective here. He can't turn off her core survivability or her farm accelerator. That said, Viper's sustained magic damage is still a real threat. The same Nethertoxin that fails to Break her also reduces magic resistance, helping all of his poison effects burn through Medusa’s mana pool more quickly and keeping the direct engagement competitive.

The game plan for Viper revolves around dominating the early lane and creating pressure Medusa can't handle. He has to leverage his strong laning phase to prevent her from farming. Medusa's goal is simply to survive this period and scale, using Mystic Snake to stay sustained and secure creeps. As the game goes on, her faster farming speed and superior teamfight presence begin to take over. Since Viper lacks his signature counter for her key abilities, Medusa's path to becoming a late-game powerhouse is often clearer against him than against other lane bullies, giving her a slight edge overall.

Medusa vs Viper by rank

How the matchup shifts across skill brackets — Medusa's win rate against Viper in recent ranked matches, split by average match rank. Ranks with too few recent matches are omitted. These rows use the last 30 days of quality-filtered ranked matches, all patches in that span combined — a wider window than the patch-scoped count above, so the per-rank match totals can exceed it.

RankMedusa win rateMatches
Herald & Guardian50.40%375
Crusader & Archon47.17%619
Legend & Ancient44.32%352

Medusa vs Viper across patches

Medusa's win rate against Viper in each recent balance patch — whether this matchup is trending up or down. Patches without enough matches are omitted.

PatchMedusa win rateChangeMatches
7.41e 51.37%▼ -1.3pp4,166
7.41d 52.71%▲ +0.3pp55,104
7.41c 52.37%▼ -0.9pp27,050
7.41b 53.23%29,678

Move this data into a draft

Put Medusa against Viper

Medusa starts on Radiant and Viper on Dire. Add the other eight picks to see whether this head-to-head edge survives the full draft.

Radiant4 open
Medusa
Dire4 open
Viper
Open with heroes loaded

Frequently asked questions

Does Medusa counter Viper?
Medusa wins 51.37% of ranked matches against Viper in Dota 2 7.41e (4,166 matches) — the matchup favors Medusa.
Does Viper counter Medusa?
Viper wins 48.63% of ranked matches against Medusa in Dota 2 7.41e (4,166 matches) — the matchup favors Medusa.
How many matches back the Medusa vs Viper win rate?
4,166 quality-filtered ranked matches from patch 7.41e, refreshed as new matches are ingested daily.

Data updated Aug 17, 2026.