| Unlockable: | How to Unlock: |
| Alright, Who Wants Some? (20 pts) | Kill 250 enemies total using SMGs. |
| Beast with Two Fronts (20 pts) | Kill 50 enemies total in Back-to-Back. |
| Big Boom! Big Bada Boom! (20 pts) | Kill 25 enemies total using RPGs. |
| Boots on the Ground (10 pts) | Finish playing a versus ranked match. |
| Dead Man's Hand (20 pts) | Kill 150 enemies total using Handguns. |
| Elite PMC (50 pts) | Complete all missions as a Professional. |
| Fear is The Mind Killer (45 pts) | Spend 1 minute straight at full Aggro. |
| Field Medic (30 pts) | Drag and heal your partner 25 times. |
| Fission Mailed (20 pts) | Kill 25 Martyrs by shooting the Bomb Packs on their chests. |
| Flip You. Flip You For Real (20 pts) | Kill 50 enemies total using the Melee Attack. |
| If I Were a Rich Man (40 pts) | Earn one million dollars in total over the course of campaign mode. |
| If It Bleeds, We Can Kill It (30 pts) | Kill 25 Heavy Armor enemies. |
| L'Abattoir (30 pts) | Kill 100 enemies while in the power mode of Overkill. |
| Man of Many Masks (50 pts) | Purchase every mask variant. |
| My Kind of Case! (40 pts) | Collect all of the information cases in the entire game. |
| My Virtual Friend (35 pts) | Complete all missions with the Partner AI. |
| One Gun is Enough (35 pts) | Win a ranked match without purchasing any additional weapons. |
| One Shot. One Kill. (20 pts) | Kill 100 enemies total using Sniper Rifles. |
| Out of Debt (15 pts) | Heal your partner for the first time. Training does not count. |
| Retirement Savings Plan (40 pts) | Earn one billion dollars in total in ranked matches. |
| Running Man (30 pts) | Kill 75 enemies while in the stealth mode of Overkill. |
| Say Hello to my Little Friends (45 pts) | Purchase the MP7, M134, DAO-X Protecta, MGL MK-X, and the M107 Light Fifty. |
| Seven-six-two Millimeter (20 pts) | Kill 250 enemies total using Assault Rifles. |
| Spray and Pray (20 pts) | Kill 250 enemies total using Machine Guns. |
| Starting a Riot (30 pts) | Kill 50 enemies total in Co-op Riot Shield. |
| Stonewall (30 pts) | Kill 30 enemies using the Riot Shield melee attack |
| Surviving The Game (25 pts) | Complete a ranked match without ever needing to be revived. |
| The Devil's in the Details (20 pts) | Complete 20 minor objectives in a ranked match. |
| This is my Boom Stick! (20 pts) | Kill 250 enemies total using Shotguns. |
| Two Eyes are Better Than One (35 pts) | Kill 5 enemies total using Co-op Snipe. |
| Weapon Specialist (15 pts) | Purchase 3 weapons. |
| Unlockable: | How to Unlock: |
| Mission 1 Complete (30 pts) | Completed Mission 1 as Contractor or higher. |
| Mission 2 Complete (30 pts) | Completed Mission 2 as Contractor or higher. |
| Mission 3 Complete (15 pts) | Completed Mission 3 as Contractor or higher. |
| Mission 4 Complete (15 pts) | Completed Mission 4 as Contractor or higher. |
| Mission 5 Complete (15 pts) | Completed Mission 5 as Contractor or higher. |
| Mission 6 Complete (15 pts) | Completed Mission 6 as Contractor or higher. |