Clear the prologue.
Complete the Saya's Vigil quest
Survive a night on the Plains of Eidolon
Complete Octavia's Anthem Quest
Reach Rank 30 with a polarized Weapon, Sentinel, or Warframe
Destroy 150 Security Cameras
Complete 10 Void Fissure missions
Complete 20 waves of Defense and successfully extract
Complete any 10 missions with a Kubrow equipped.
Complete 10 Nightmare missions.
Begin Genetic Lab Incubation for a Kubrow.
Complete any 5 Hive Infestation missions.
Complete The War Within Quest
Kill 10 or more enemies with a single explosion (Tonkor, etc)
Successfully perform 100 stealth kills
Destroy 200 Corpus Crewman helmets.
Complete an Interception node and extract with the enemy capturing 40% or less territory.
Deflect 1,000 projectiles with your melee weapon.
Earn 100000 Credits.
Complete 10 missions without any primary or secondary weapons equipped.
Complete a Hijack mission without allowing the payload to travel backwards.
Polarize a Weapon, Sentinel, Kubrow, or Warframe
Earn Battle Pay from 5 unique Invasions.
Kill the boss in the Uranus region and get to extraction.
Play for 10 hours.
Complete 5 missions for a Clan contesting a Dark Sector.
Build 20 items in the Foundry.
Get 100 kills in a single mission.
Build an item in the Foundry.
Kill the boss in the Sedna region and get to extraction.
Kill the boss in the Mercury region and get to extraction.
Revive 100 allies.
Kill the boss in the Venus region and get to extraction.
Sell 10000 credits' worth of items.
Reach Rank 30 with any Rifle or Machine Gun weapon.
Reach Rank 30 with any Pistol or Akimbo Pistols weapon.
Reach Rank 30 with any Dagger or Dual Daggers weapon.
Reach Rank 30 with any Sentinel.
Reach Rank 30 with any Shotgun weapon.
Reach Rank 30 with any Scythe, Pole-arm or Staff weapon.
Solve 10 Ciphers.
Revive 10 allies.
Reach Rank 2 with any Warframe.
Reach Rank 30 with any Heavy Axe, Heavy Hammer, or Heavy Sword weapon.
Apply 4 different Mods to a single weapon or Warframe.
Reach Rank 30 with any Gauntlets or Hand-to-Hand weapon.
Reach Rank 30 with any Longsword or Dual Short Blades weapon.
Reach Rank 30 with any Boomerang, Throwing Discs or Throwing Daggers weapon.
Reach Rank 30 with any Bow weapon.
Defeat Uber Lilith.