Deadlock hero Vyper: win rate, tier, counters, synergies,
builds and every buff and nerf received. Current win rate 49.3% across all ranks, tier B in our live tier list.
Strong against
Mirage — 55.0% win rate
Paradox — 54.3% win rate
Shiv — 54.3% win rate
Sinclair — 54.0% win rate
The Doorman — 53.9% win rate
Struggles against
Rat King — 38.8% win rate
Graves — 41.9% win rate
Paige — 43.4% win rate
Victor — 44.3% win rate
Seven — 45.2% win rate
Best teammates
Rat King — 57.9% win rate
Paige — 56.3% win rate
Seven — 55.5% win rate
Graves — 55.5% win rate
Victor — 54.5% win rate
Recent changes
Slither T3 barrier duration reduced from 5s to 4s (nerf, Minor Update - 09-16-2026)
Petrifying Bola cooldown increased from 105s to 115s (nerf, Minor Update - 09-16-2026)
Petrifying Bola radius increased from 8m to 12m (buff, Minor Update - 08-12-2026)
Petrifying Bola petrify duration increased from 2s to 2.2s (buff, Minor Update - 08-12-2026)
Screwjab Dagger T3 now also reduces charge delay from 4s to 2s (buff, Minor Update - 06-30-2026)
Slither T3 spirit scaling increased from 0.6 to 0.8 (buff, Minor Update - 06-30-2026)
Screwjab Dagger T2 bullet resist per stack from -5% to -6% (change, Gameplay Update - 05-22-2026)
Screwjab Dagger T3 now also increases max stacks by 2 (buff, Gameplay Update - 05-22-2026)
Lethal Venom cooldown increased from 24s to 28s (nerf, Gameplay Update - 04-30-2026)
Lethal Venom T2 increased from -8s Cooldown to -12s (buff, Gameplay Update - 04-30-2026)
Lethal Venom cast range reduced from 15m to 10m and now scales with boons (0.2) (nerf, Gameplay Update - 04-30-2026)