Complete all Eltariel quests.
Complete all Carnan quests.
Rescue a Follower who's been captured.
Complete all Gondor quests.
Purify all the Haedir.
Defeat Helm Hammerhand.
Complete all Bruz quests.
Defeat the Balrog.
Defeat Suladan.
Turn all of a Warchief's bodyguards (minimum 2) into spies, then confront him.
Disable an Outpost.
Attract every kind of beast using bait.
Recruit a Follower of every Advanced Class.
Conquer the Fortress of Nurnen.
Equip 3 Siege Upgrades on an Assault Team.
Watch a Follower murder another Captain without helping him.
Send a Follower to support another Follower in a Nemesis Mission.
Complete Act I.
Defeat a Warchief.
Encounter the same Orc 3 times in nemesis missions without killing him.
Complete an Online Vendetta.
Destroy a Monument.
Issue a Death Threat, and then successfully kill the target.
Open one of the Ithildin Doors.
Forge a higher-quality Gem by combining three Gems of the same quality.
Unlock 3 Gem slots.
Complete a challenge to upgrade a piece of gear.
Meet an Enemy or a Follower who has cheated death.
Complete a Vendetta Mission.
Complete Memory Sequence 9.
Flip five vehicles by shooting their horses.
Complete Memory Sequence 8.
Reach Level 10.
Destroy twenty vehicles by ramming them.
Complete Memory Sequence 7.
Synchronize every Viewpoint in London.
Learn every Stealth Skill as Evie.
Learn every Fight Skill as Jacob.
Complete Memory Sequence 6.
Complete ten Raids of any type with Jacob or Evie.
Secure three Gang Strongholds and complete their optional constraints.
Complete the World War I simulation.
Reach maximum Loyalty with any Associate.
Reach Loyalty level 1 with all Associates.
Recruit a gang of 5 allies.
Complete twenty Crowd Events.
Complete Memory Sequence 5.
Complete five Child Liberation memories.
Complete Memory Sequence 4.
Win three different Fight Clubs.