Head-to-head Dota 2 7.41e win rate from ranked matches.
In Dota 2 7.41e, Luna wins the Luna vs Viper matchup: Luna beats Viper in 51.19% of 11,576 ranked matches.
Picking Luna into a Viper is a calculated risk that hinges entirely on timings. In the lane, Viper has all the tools to make Luna’s life miserable. His Poison Attack makes it impossible for her to trade hits effectively, and Corrosive Skin punishes any attempt to fight back. Later, a well-placed Nethertoxin can disable her damage-boosting passives at a critical moment. Luna has no direct answer to this pressure early on; her goal is simply to survive and find farm wherever she can, using her own team to create space and avoid direct confrontation.
The game becomes a race against the clock. Viper leverages his early dominance to control the map and pressure objectives, trying to end the game before Luna gets her key items. Luna, meanwhile, uses Moon Glaives to accelerate her farm across the jungle and lanes, aiming for items like a Black King Bar that let her ignore Viper's control. Once Luna is farmed, her teamfight damage scales far beyond anything Viper can offer. The winner is often decided by which team better enables their hero's preferred timing, making this matchup a true test of strategy.
How the matchup shifts across skill brackets — Luna'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.
| Rank | Luna win rate | Matches |
|---|---|---|
| Herald & Guardian | 53.06% | 963 |
| Crusader & Archon | 52.80% | 1,663 |
| Legend & Ancient | 51.05% | 1,140 |
| Divine & Immortal | 50.25% | 408 |
Luna's win rate against Viper in each recent balance patch — whether this matchup is trending up or down. Patches without enough matches are omitted.
| Patch | Luna win rate | Change | Matches |
|---|---|---|---|
| 7.41e | 51.19% | ▲ +0.3pp | 11,576 |
| 7.41d | 50.90% | ▲ +0.2pp | 121,043 |
| 7.41c | 50.69% | ▼ -0.5pp | 47,381 |
| 7.41b | 51.17% | — | 48,827 |
Move this data into a draft
Luna starts on Radiant and Viper on Dire. Add the other eight picks to see whether this head-to-head edge survives the full draft.
Data updated Aug 17, 2026.