How Dark Seer and Mars perform as teammates in Dota 2 7.41e, from ranked matches.
As teammates
Together 46.88%
Win rate when Dark Seer and Mars are on the same team, over 64 ranked matches (7.41e).
In Dota 2 7.41e, Dark Seer and Mars win 46.88% of ranked matches when playing on the same team, over 64 matches.
Small sample: this pairing has only 64 ranked matches in the current window, so its win rate will swing more than deep-sample pairings as new games come in.
Why this works
Setting up a big Arena of Blood often goes wrong when Dark Seer is on the team. The core issue is conflicting control: Mars wants to trap enemies inside his ultimate, but Dark Seer's Vacuum can accidentally pull them right out. Even a well-intentioned attempt to group enemies for Mars can end up clumping them against the Arena wall, making it easier for them to fight back or escape. This fundamental anti-synergy between their biggest spells undermines their teamfight potential. They both want to dictate enemy positioning, but their methods are incompatible, leading to clumsy fights where neither hero can execute their plan properly.
Dark Seer + Mars across patches
This duo's team win rate in each recent balance patch — whether the pairing is trending up or down. Patches without enough matches are omitted.
Patch
Team win rate
Change
Matches
7.41e early
46.88%
▲ +1.5pp
64
7.41d
45.34%
▲ +0.9pp
6,769
7.41c
44.41%
▲ +0.9pp
4,161
7.41b
43.55%
—
4,243
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Do Dark Seer and Mars work well together in Dota 2?
As teammates, Dark Seer and Mars win 46.88% of ranked matches in patch 7.41e (64 matches) — below the 50% baseline for a duo.
How many matches back the Dark Seer + Mars number?
64 quality-filtered ranked matches from patch 7.41e, refreshed as new matches are ingested daily. This pairing is below our 100-match deep-sample bar, so expect the number to swing more than usual.