| Armchair General (20) | Won a Stage Battle by yourself against the AI without attacking |
| Beast Master (15) | Rode every animal in the world |
| Boar Bather (50) | Rode a Razorfire Boar into the Sea of Black Tears and live to tell the tale. |
| Chicks n' Booze n' Stuff (15) | Completed "Sanctuary of Sin" |
| Co"nquerer (50) | Won 50 ranked multiplayer matches |
| Coolest Thing Ever (15) | Jumped over a Hextadon in the Deuce |
| Death From Above (15) | Killed 20 enemies with one Bleeding Death |
| Dollpocalypse (15) | Hit 6 enemies with the explosion from a Brood's Double Team |
| Euthanasia (15) | Hit 15 enemies with one Agony Ball using the Pain Lifter's Double Team |
| Favored (30) | Acquired 3,000 Fire Tributes |
| Fistfull of Fog (15) | Completed "Dry Ice, Wet Graves" |
| Flowerslave (20) | Summoned all Motor Forges |
| French Kiss Instructor (15) | Completed "Pilgrimage of Screams" |
| Got a Car and a Date (15) | Completed "Welcome to the Age of Metal" |
| Groupie (25) | Completed Campaign mode on Easy |
| Hair Remover (15) | Completed "Battle for Bladehenge" |
| I've never touched an axe before (30) | Personally smote 300 enemies - any mode |
| Iron Fist (20) | Won an AI Stage Battle - Brutal difficulty |
| Legend (25) | Completed Campaign mode on Brutal |
| Loyal Customer (25) | Purchased all upgrades in the Motor Forge |
| Master of the Blood (20) | Double Teamed with every Tainted Coil unit |
| Master of the Flame (20) | Double Teamed with every Ironheade unit |
| Master of the Tear (20) | Double Teamed with every Drowning Doom unit |
| Metal God (50) | Achieved 100% completion on the stats screen |
| No More Tears (15) | Completed "Sea of Black Tears" |
| Now You Must Tell the Tale (20) | View all Legends |
| One Hit Wonder (5) | Purchased 1 upgrade in the Motor Forge |
| Overkill (20) | Completed all hunting secondary missions |
| Painkiller (15) | Killed 25 enemies with the grinder of one Rock Crusher |
| Practice Bloody Practice (10) | Won an AI Stage Battle - any difficulty |
| Protector (20) | Completed 20 ambush, outpost defense, or mortar secondary missions |
| Quill Tosser (20) | Killed a Tollusk using only Ground Urchins |
| Ran to the Hills (15) | Completed "It's Raining Death" |
| Ringleader (15) | Trapped 15 enemies in one ring of fire with the Fire Baron's Double Team |
| Roadie (25) | Completed Campaign mode on Normal |
| Sellout (30) | Spent 250,000 fans - any mode |
| Serpent Samaritan (10) | Freed 40 Bound Serpents |
| Serpent Savior (25) | Freed all 120 Bound Serpents |
| Serpent Spanker (15) | Freed 80 Bound Serpents |
| Silence, groundwalker! (10) | Gained 5 or more seconds of hang time in a single jump - any mode |
| Six Degree of Schafer (15) | Played with or against another player who has this Achievement |
| Some Demon Flesh on your Bumper (20) | Slayed 150 enemies with the Deuce - any mode |
| Squeal Like a Chicken (20) | Completed all racing secondary missions |
| Start a Revolution (15) | Completed "Exploited in the Bowels of Hell" |
| Subju"gator (20) | Won 10 ranked multiplayer matches |
| Thick as a Baby's Arm (15) | Completed "Lair of the Metal Queen" |
| Tourist (20) | Viewed all vistas |
| Victo"r (10) | Won a ranked multiplayer match |
| Virtuoso (20) | Learned all guitar solos |
| Voices From Beyond (20) | Unlocked all songs in the Mouth of Metal |
