Earn $1,000,000

Unlocked: 19 Jul 2016 20:15:56

Reach proficiency level 10 with any weapon type

Unlocked: 19 Jul 2016 20:15:20

Defeated the Rakk Hive, the Vault Boss, Sledge, Krom, or Flynt in a co-op game

Unlocked: 17 Jul 2016 20:11:15

Win an arena match

Unlocked: 17 Jul 2016 18:30:19

Complete 15 missions in co-op

Unlocked: 17 Jul 2016 18:12:01

Rescue a groupmate from death in a co-op game

Unlocked: 17 Jul 2016 17:44:51

Win a duel without taking damage

Unlocked: 17 Jul 2016 17:05:39

Win a duel against another player

Unlocked: 17 Jul 2016 17:05:24

Kill 25 enemies with corrosive weapons

Unlocked: 09 Jul 2016 11:38:10

Complete 5 missions in the Rust Commons

Unlocked: 09 Jul 2016 11:29:26

Race around the Ludicrous Speedway in under 31 seconds

Unlocked: 09 Jul 2016 10:27:34

Complete all missions in the Arid Badlands

Unlocked: 09 Jul 2016 06:39:57

Earn level 20

Unlocked: 07 Jul 2016 22:29:06

Equip a class mod for your character

Unlocked: 07 Jul 2016 22:07:02

Killed Sledge

Unlocked: 07 Jul 2016 21:54:34

Discover Headstone Mine

Unlocked: 07 Jul 2016 21:20:57

Kill 25 enemies with shock weapons

Unlocked: 07 Jul 2016 21:09:48

Mastered the technology of Pandora

Unlocked: 07 Jul 2016 21:05:24

Discover Sledge's Safe House

Unlocked: 07 Jul 2016 06:22:41

Play in a co-op game with either an employee of Gearbox or someone who has this achievement

Unlocked: 07 Jul 2016 06:15:54

Apply an elemental artifact

Unlocked: 07 Jul 2016 06:12:43

Sell 50 guns to a shop

Unlocked: 07 Jul 2016 06:08:34

Kill 5 Rakk in under 10 seconds

Unlocked: 06 Jul 2016 06:52:20

Kill 25 enemies with explosive weapons

Unlocked: 06 Jul 2016 06:45:14

Kill 25 enemies by ramming them with any vehicle

Unlocked: 06 Jul 2016 06:37:16

Earn level 10

Unlocked: 06 Jul 2016 06:18:16

Kill 25 enemies with incendiary weapons

Unlocked: 06 Jul 2016 05:42:45

Kill 15 enemies with the Soldier's action skill

Unlocked: 06 Jul 2016 05:35:59

Kill an enemy by stomping on its head

Unlocked: 06 Jul 2016 05:24:47

Earn level 5

Unlocked: 06 Jul 2016 05:03:11

Discover Skag Gully

Unlocked: 06 Jul 2016 05:01:51

Complete 5 missions in the Arid Badlands

Unlocked: 04 Jul 2016 09:55:41

Complete all missions in the Rust Commons

Killed Krom

Killed Flynt

Killed the Rakk Hive

Killed the Vault Boss

Earn level 30

Earn level 40

Discover Trash Coast

Discover The Scrapyard

Discover Krom's Canyon

Discover Crimson Lance Enclave

Discover Eridian Promontory

Earn level 50

I bet you never thought you'd be here.

Rescue enough Claptraps to earn 42 inventory slots

Kill an enemy with the Siren's action skill

Kill 15 enemies with the Hunter's action skill

Kill 15 enemies with the Berserker's action skill

Complete the "House of the Ned" mission

Complete the "Jakobs Fodder" mission

Killed Ned...sort of

Killed Ned. Again.

Complete the "Braaaaaaaaaaaaains!" mission

Complete the Prove Yourself mission

Reach the end of the larger challenge in the Hell-Burbia coliseum

Reach the end of the larger challenge in The Angelic Ruins coliseum

Reach the end of the larger challenge in The Gully coliseum

Reach the end of each of the 3 larger challenges with one character

Build the New Car: Monster

Rescue Athena

Destroy the Lance Depot

Kill Crawmerax the Invincible

Kill each of the loot midgets

Destroy a Lancer while in a Racer

Reach Level 61

Complete all missions in Secret Armory

Paid for a worthless tour of the world's largest bullet

Find all 6 Claptrap Statues

Knoxx is at rest...finally

The Commandant is dead-trap

Killed Ned...again and again and again

Kill the INAC

Complete a crazy request for Tannis

Find 25 oil cans

Collect 15 claptrap bobbleheads

Collect 5 3D glasses

Collect 3 panties, 5 fish in a bag, and 15 pizzas

Reach Level 51