All Challenges

Themed Duo Challenges 1

Challenge Type Difficulty Map Enemy Characters and weapons
Set 1.II Power in Creation
Duo Silver, Gold, Platinum White
Geth
Set 5.II Ardat-Yakshi
Duo Silver, Gold, Platinum Goddess
Reapers
Set 7-8.II Soul Name
Duo Silver, Gold, Platinum Glacier
Reapers

Tales from the Trenches

Challenge Type Difficulty Map Enemy Characters and weapons
Week 14.1 Big Bang(s)
This challenge has other variants
Duo Gold, Platinum Reactor (Hazard)
Collectors

For Tuchanka

Challenge Type Difficulty Map Enemy Characters and weapons
Duo Challenge I Blue Rose of Illium - Part 2
Duo Gold, Platinum Giant
Collectors

Weekly Themed Solos 2

Challenge Type Difficulty Map Enemy Characters and weapons
Week 13 Blue Shift
Solo Silver, Gold, Platinum Reactor (Hazard)
Geth

The Gordian Hour

Challenge Type Difficulty Map Enemy Characters and weapons
Stage 1 Denial
Solo Gold White (Hazard)
Reapers

Themed Duo Challenges 2

Challenge Type Difficulty Map Enemy Characters and weapons
Set 9, II Eclipse
Duo Silver, Gold, Platinum White (Hazard)
Collectors

Omega on Fire

Challenge Type Difficulty Map Enemy Characters and weapons
Team IV Light in the Darkness
Team Gold, Platinum Ghost (Hazard)
Collectors

The Compact

Challenge Type Difficulty Map Enemy Characters and weapons
Duo 2 Soul Name (The Compact)
Duo Gold, Platinum Glacier
Reapers