Items · rolling 7 days
Boundless Spirit
spirit · Tier 4 · 6,400 souls
Win rate
53.7%
95% CI 53.6–53.7
Matches
3,983,928
bought, last 7 days
Win-rate rank
#37
of 156 items
Usage rank
#6
of 156 items
This week vs last week
Genuinely stronger this week — win rate up about 0.2 points (53.5% → 53.7%). 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 min63.0% (60.4–65.6, 1,353)
- 10–20 min56.9% (56.7–57.0, 348,033)
- After 20 min53.4% (53.3–53.4, 3,662,637)
Buying it later goes with a lower win rate (9.7pp) — 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.