Win as the Astra Militarum.
Execute a coward.
Finish the Astra Militarum story.
Start an Astra Militarum city edict.
Found a city.
Found a second city.
Construct a building.
Acquire a tile.
Produce a unit.
Recruit a hero.
Research a technology.
Research all technologies with any one faction.
Develop a city to 25 loyalty or more.
Clear a tile.
Explore the whole map.
Ian got you to capture an artefact.
Capture an outpost.
Kill some Kroot Hounds.
Eliminate a faction.
Eliminate all native life on Gladius.
Attain the highest level with a unit.
Destroy an enemy city.
Kill an enslaved unit.
Free an enslaved unit.
Finish a multiplayer game with another human player.
Start a multiplayer game with a team of human players against a team of AI opponents.
Finish the Necron story.
Win as the Necrons.
Use rapid rise.
Finish the Ork story.
Win as the Orks.
Reach maximum Waaagh!.
Finish the Space Marine story.
Win as the Space Marines.
Deploy a Space Marine chapter tactic.
Win a solo game on medium difficulty or higher.
Win a solo game on hard difficulty or higher.
Win a solo game on very hard difficulty or higher.
Win a solo game on ultra hard difficulty or higher.
Win a solo game on impossible difficulty.
Win with every faction.
Kill the Lord of Skulls.
Enter difficult terrain with a unit of Tempestus Scions.
Kill a unit of Neophyte Hybrids while they are shrouded.
Kill a unit of Guardsmen with a unit of Immortals from range 2.
Attack with Flash Gitz without moving.
Disembark a unit from a Land Raider.
Finish the Tyranid story.
Win as the Tyranids.
Reclaim a unit.
Finish a hotseat game.
Win a solo game on impossible difficulty against Astra Militarum on a huge map.
The Chaos Gods take their pawns' lives with as much glee as their foes'.
Finish the Chaos Space Marines story.
Win as the Chaos Space Marines.
Even the Empire's mightiest war machines are fodder to a Chaos Lord
Prevent 3 units from doing overwatch attacks against a full Chaos Rhino.
Heal a broken unit with Bloated.
Sacrifice Chaos Cultists to boost growth on a city with an active Rite of Chaos and Our Lives for the Gods researched.
Destroy a fortification with a Maulerfiend.
Use Master of Possession's Incursion while under the effects of Venomcrawler's Reservoir of Daemonic Energy.
These icons shine brightly in the Warp, gathering the malefic energies of Chaos to those who bear them.
Maintain 3 Void Shield Generators on the field at once.
Kill a superheavy flyer with a Gauss Pylon.
Kill an enemy unit with the Aquila Macro Cannon at maximum range.
Use a Big Mek to shield a unit taking ranged damage.
Kill 10 units with Spore Mines.
Finish the Tau story.
Win as the Tau.
As Tau, convert 10 units to your side.
As Tau, build every type of building in a city, with no duplicates.
As Tau, kill 10 enemy units that are next to other friendly units with overwatch.
Create 20 drones.
Install 10 support system.
Start a match in a team with another Tau player.
Attain the highest level with a Fire Warrior.
Win the game with a Commander on the field.
Kill a Dreadnought unit with a battlesuit unit.
Have 10 battlesuit units on the field at once.
Kill an enemy Psyker with a Noctilith Crown.