- Battle of Helm’s Deep – Complete the Helm’s Deep level in the single player “War of the Ring” Campaign
- Conquer over Isengard – Complete the Isengard level in the single player “War of the Ring” Campaign
- The Mines of Moria – Complete the Mines of Moria level in the single player “War of the Ring” Campaign
- Siege of Minas Tirith – Complete the Minas Tirith level in the single player “War of the Ring” Campaign
- Battle of Pelennor Fields – Complete the Pelennor Fields level in the single player “War of the Ring” Campaign
- Assault on Osgiliath – Complete the Osgiliath level in the single player “War of the Ring” Campaign
- Assault on Minas Morgul – Complete the Minas Morgul level in the single player “War of the Ring” Campaign
- Assault on Mount Doom – Complete the Mount Doom level in the single player “Rise of Sauron” Campaign
- Siege of Osgiliath – Complete the Osgiliath level in the single player “Rise of Sauron” Campaign
- Fall of Minas Tirith – Complete the Minas Tirith level in the single player “Rise of Sauron” Campaign
- Battle of Weathertop – Complete the Weathertop level in the single player “Rise of Sauron” Campaign
- Siege of Moria – Complete the Mines of Moria level in the single player “Rise of Sauron” Campaign
- Razing of Rivendell – Complete the Rivendell level in the single player “Rise of Sauron” Campaign
- Splintered Shields – Kill 100 enemies in one life as the warrior
- Blade That Was Broken – Score 30 hits on the combo counter as the warrior
- Eagle Eye – Get 25 headshot kills in one life as the archer
- Rain of Fire – Kill 25 enemies in one life with the archer’s fire arrows
- A Knife in the Dark – Use the scout to backstab 10 enemies in one life
- Fire and Slaughter – Kill 25 enemies in one life with the scout’s bombs
- House of Healing – Heal 30 allies in one life as the mage
- Flame of Anor – Kill 100 enemies in one life with the mage’s fire wall
- You Shall Not Pass! – Defeat the Balrog as Gandalf in the Mines of Moria (“War of the Ring” Campaign)
- No Living Man Am I – Defeat the Witch King as Eowyn in Pelennor Fields (“War of the Ring” Campaign)
- Lord of Mordor – Defeat Gandalf as Sauron in the Shire (“Rise of Sauron” Campaign)
- Never Toss a Dwarf – Defeat Gimli as the Balrog in the Mines of Moria (“Rise of Sauron” Campaign)
- The Way of Pain – Defeat Aragorn as Saruman in Weathertop (“Rise of Sauron” Campaign)
- Stupid Hobbitses – Kill 300 hobbits in the Shire in one playthrough (“Rise of Sauron” Campaign)
- Mithril Armor – Complete any campaign level without dying
- Fellowship of the Ring – Complete a campaign level cooperatively
- SECRET Unfriendly Skies – Get picked up by a fell beast or eagle
- SECRET That Still Only Counts as One – Climb and kill an Oliphaunt
- War of the Last Alliance – Complete the training level
- Blademaster – Kill 25 players as the warrior in any ranked match
- Marksman – Headshot kill 10 players as the archer in any ranked match
- Assassin – Backstab 10 players as the scout in any ranked match
- A Storm is Coming – Kill 15 players with the Mage’s lightning in any ranked match
- Storm and the Lightning – Score the most points on the winning team in any ranked online match
- A Red Sun Rises – Kill 30 enemies in a ranked Team Deathmatch match
- Rings of Power – Capture 3 rings in a ranked Capture the Ring match
- Ride to Ruin – Capture 10 control points in ranked Conquest match
- Return of the King – Defeat 3 Nazgul as Aragorn in Minas Morgul (“War of the Ring” Campaign)
- You Have My Axe – Kill 20 enemies with Gimli in any Team Deathmatch game
- You Have My Bow – Kill 20 enemies with Legolas in any Team Deathmatch game
- I Will Take it – Capture a ring with Frodo in a ranked Capture the Ring match
- Lord of the Nine Riders – Kill 10 players in one life as the Witch King in any ranked match
- All’s Well as Ends Better – Complete the single player “War of the Ring” Campaign.
- The Land of Shadow – Complete the single player “Rise of Sauron” Campaign.
- One Trophy to Rule Them All – Earn all Bronze, Silver and Gold Trophies in The Lord of the Rings: Conquest