Tiny Tina’s Wonderlands has multiple DLC packages. You can purchase them separately or as a bundle through the Season Pass. Each DLC has you going through multiple dungeons, similar to the Chaos Chambers, and completing various tasks. At the end of each DLC, you will encounter an evolving Boss as each DLC has 4 stages and the final boss will become more difficult with each run.
There are currently 4 DLC announced by Gearbox Software and the fourth DLC will also include a new playable class.
You can earn Lost Souls in each Mirror and spend them on the Wheel of Fate in Dreamveil Overlook
Table of contents
[DLC1] Coiled Captors
Defeat the old god Chums!
[DLC2] Glutton’s Gamble
Defeat Imelda, the Sand Witch!
[DLC 3] Molten Mirrors
Defeat Fyodor the Soul Warden!
[DLC 4] Shattering Spectreglass
Defeat Redmourne the Trivern!
The new playable class is called Blightcaller and is part of DLC 4 Shattering Spectreglass.