Items · rolling 7 days
Healing Nova
vitality · Tier 3 · 3,200 souls
Win rate
49.4%
95% CI 49.2–49.6
Matches
190,202
bought, last 7 days
Win-rate rank
#123
of 156 items
Usage rank
#140
of 156 items
This week vs last week
Genuinely weaker this week — win rate down about 1.3 points (50.7% → 49.4%). This is a real move, not random weekly noise.
p < 0.000001 — the odds a swing this big is just luck — low enough to clear our bar for calling a change real.
Win rate by when it was bought
- Before 10 min54.4% (53.3–55.5, 7,913)
- 10–20 min50.7% (50.4–51.1, 90,260)
- After 20 min47.7% (47.3–48.0, 93,554)
Buying it later goes with a lower win rate (6.8pp) — a real gap, but remember late buys usually mean you were already ahead.
Read this before trusting the number
An item's win rate is correlational. Expensive late-game items post high win rates largely because you only complete them when your team is already ahead — not because the item is what won the game. Use it to see what the strong builds tend to include, not as a causal "buy this to win" ranking.
Win rate is the share of matches won when this item was bought, over a rolling 7-day window; the trend compares it to the 7 days before with a Bonferroni-corrected two-proportion z-test so a normal weekly wobble isn't reported as a shift. Data from deadlock-api.com, refreshed hourly.