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Scheduled world event

Dastardly Duos

Wednesday 4 June 2025 through 16 July 2025

Dastardly Duos is a scheduled world event in the US region.

The client calendar flags it as region-wide.

The client calendar carries 3 entries under this name.

Its 3 dated windows run from 10 April 2025 to 4 June 2025.

Each window lasts 48 hours (2 days) or 1008 hours (42 days).

The most recent start in the client data was Wednesday 4 June 2025.

The achievement window files 18 achievements under Dastardly Duos.

Rewards whose source names it: Dastardly Banner and Tyrannotort.

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Calendar

June 2025

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Details

TypeScheduled world event
RegionsUS
Calendar windows1
VisibilityRegion-wide
Achievements18
Event ID1599

Schedule

The client ships 3 calendar windows for this event. Every start below is decoded from the same holiday table the in-game calendar reads, so a date here is a date Blizzard scheduled. Every window in this table has already passed.

Windows in client data3
Window length48 hours (2 days) or 1008 hours (42 days)
Most recent windowWednesday 4 June 2025
First window10 April 2025
Latest window4 June 2025
  • Thursday 10 April 2025through 12 April 2025 · 48 hours (2 days)
  • Tuesday 3 June 2025through 15 July 2025 · 1008 hours (42 days) · US
  • Wednesday 4 June 2025through 16 July 2025 · 1008 hours (42 days) · KR, EU, TW, CN

Event Rewards (2)

Mounts, pets and toys whose in-game source names this event.

Achievements (12)

All 18 Dastardly Duos achievements

More Holidays (8)

The other holidays in Blizzard's World Events tree.

Related
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