
Attributes
Combat
Resources






Win Rate by Rank
Bar scale: 40% – 60% win rate range
Herald
0–770
Guardian
770–1540
Crusader
1540–2310
Archon
2310–3080
Legend
3080–3850
Ancient
3850–4620
Divine + Immortal
5000+
Viper - 7.41e Guide
Viper remains a solid mid-lane pick with consistent playmaking potential, though he lacks the dominance of top-tier meta heroes. His strength lies in his ability to apply sustained pressure and control fights through poison damage and movement restrictions, making him valuable against mobile or auto-attack dependent cores. The hero's relatively straightforward mechanics mean his performance largely depends on itemization timing and map awareness rather than mechanical outplays.
Building Viper requires patience and discipline with item choices that maximize his sustained damage output. Early priority should focus on Poison Fang or similar attack-speed items that let him apply toxins consistently while maintaining survivability through early magic resistance and health pools. Mid-game transitions into items that extend his effective range and fight duration, allowing him to dictate engagements around terrain and force enemies into prolonged trades where his poison damage accumulates. The hero rewards extended team fights and thrives in games where his team can frontload initiation, letting him position safely in the backline and apply constant pressure.
Viper struggles significantly in games with excessive crowd control or burst damage, particularly against heroes that can lock him down before he positions properly. He also falls behind when facing aggressive early rotations that prevent him from farming safely or establishing lane dominance, making drafts with coordinated ganking support extremely problematic. Additionally, the hero dislikes facing high-mobility cores that can kite or chase him down, as his relatively immobile kit leaves him vulnerable when enemies dictate engagement timing and positioning.
Meta Insight
Meta insight unavailable.
Duration data unavailable.
The mid laner is the primary damage dealer and map playmaker who wins the center lane, farms efficiently, and rotates to create advantages across the map. Mid laners decide the tempo of the early game and scale into the late game as a team's primary source of damage and control. See the Fundamentals page for the full position breakdown.
Full position breakdown → FundamentalsViper dominates the 1v1 mid lane through sustained damage and tankiness; winning Viper players prioritize last-hitting and lane control while avoiding extended fights outside Poison Attack range. The data shows Viper's win rate peaks at 50.7% in the 10–15 minute window, suggesting early lane dominance is critical. By 15–20 minutes (53.4% win rate), Viper should have boots and be ready to rotate or farm; delaying Travel Boots past 18 minutes risks losing this tempo advantage.
Viper's first power spike comes from Travel Boots (18 min) and Dragon Lance (21 min) — the data confirms 53.4% and 57.3% win rates at these timings respectively. Once these items are complete, winning Viper players tend to use map mobility to secure kills via smoke ganks (ambushing enemies with a smoke of deceit) and push sidelanes, turning early dominance into objective control. Force Staff at 25 minutes provides escape and repositioning; the data shows Viper maintains a 51.1% win rate through 25–30 minutes when this timing is met.
Viper's win condition shifts to frontline positioning and kiting (moving away while attacking) — Hurricane Pike at 26 minutes enables this role by adding range and defensive maneuverability. The data shows a sharp decline in win rate after 30 minutes (49.6% at 30–35 min, falling to 46.4% by 40–45 min), indicating Viper struggles when the game extends. Winning Viper players tend to close games by 30–35 minutes through coordinated teamfights and high ground pushes; prolonged games favor Viper's opponents.
Based on 505 pro matches — ESL One Birmingham 2026 + PGL Wallachia Season 8 + DreamLeague Season 29 + BLAST Slam VII
View full research → Research page⚠️ Item timing data reflects all game modes and skill brackets — professional matches will show faster timings and different progression priorities.