Reached player level 40.

Complete the mission "Where Angels Fear To Tread".

Unlock 10 customization items.

Equip an Enchantment

Complete the mission "Wildlife Preservation".

Complete the mission "Rising Action".

Reach level 10.

Destroy Grýla's cauldron

Kill 20 zombies using grenades

Kill a Constructor without it ever building another bot.

Tip Moxxi $10,000.

Redeem 25 tokens.

Complete the mission "Hunting The Firehawk".