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Deadlock patch — 31 May 2026

Build 6539

The Deadlock patch of 31 May 2026 changed 0 heroes and 1 items, with 3 individual stat changes in total.

Valve did not publish notes for this build. Everything below is computed from the game files.

Item changes

Ordered by number of changes.

Alchemical Fire

StatBeforeAfterChange
Stat Scale0.40.04-90.0%

Changes are computed by diffing the game files between builds 6539. A change is only labelled a buff or a nerf where the stat has an unambiguous direction — a longer duration, for example, can be either, so it is reported as a change without a judgement.