Io — Dota 2 hero portrait

Io

UniversalRangedSupportEscapeNuker

Io pro stats over the last 90 days

62.5%Win Rate
2%Pick Rate
9.2%Ban Rate
-9% Trend

Best allies for Io

Io reaches peak potential with these Dota 2 heroes. Pick these allies alongside Io for maximum synergy.

All Io synergies — complete Dota 2 team-comp win rates

Necrophos — Dota 2 hero portraitNecrophos2 games55%55% Axe — Dota 2 hero portraitAxe3 games52%52% Puck — Dota 2 hero portraitPuck2 games50%50% Undying — Dota 2 hero portraitUndying2 games50%50%

Io synergy data: 4 pairings analyzed from 9 pro Dota 2 games. Combined win rate = draft effectiveness when picking Io alongside each teammate.