Acquire Estus Flask.

Ring the mysterious bell. What happens after that, is up to you.

Destroy 100 blast roots

Kill 25 Grims using only grenades

Use the Deadeye to kill 20 snipers

Get a kill with every weapon in your arsenal

Use the Wildfire secondary fire to kill 6 enemies in one shot

Freeze 5 enemies at once and destroy them with a blast of the Cryogun's secondary fire

Kill 20 enemies with environmental objects

Kill 50 enemies with the Bullseye or Marksman while moving, without using zoom

Kill 25 enemies firing the Auger through an object

Fully upgrade one weapon in Campaign Mode

Collect 10 journals