The Unshackled are an amalgamation of escaped naga slaves residing in Nazjatar. The naga, in the service of Queen Azshara, have long ruled Nazjatar. Being the oppressors that they are, they have enslaved any manner of sentient creature they encounter including but not limited to sea giants, gilgoblins, makura, and murlocs. The leader of the Unshackled, Neri Sharpfin, is a gilgoblin and was among the first to escape the thrall of the naga. She then dedicated her life to freeing others from their servitude, providing a safe place for the former slaves to reside, and serve as beacon of hope to those still being oppressed. The Unshackled eventually encounter the Horde, who support their cause and lend their swords in the battle against the naga.
New to Battle for Azeroth, contracts grant you an additional 10 reputation for any world quest completed. Contacts are made by Inscriptionists and can usually be bought in the Auction House. Only one contract can be active at a time and each contract lasts for 7 days.
There are 40 rare elites that can be found on Nazjatar. Kill each one for the first time will award 50 reputation points.
Reefwalker Bark can drop from enemies in Nazjatar. Turning one in rewards 75 reputation points.
Daily quests award 150 reputation points each.
World quests are available after completing the Nazjatar quest line. You can complete any number of world quests each day. Each world quest has a timer indicating how long it is available. Once it expires, a new world quest will take it's place, whether it has been completed or not.
Every couple hours, the naga will attempt to summon an elite creature. Killing it for the first time each day will award 150 reputation points.
There are 12 elites pets that can be battled in Nazjatar. Defeating each one for the first time awards 250 reputation points.
Giant Crab Legs can drop from enemies in Nazjatar. Turning one in rewards 250 reputation points.
Eel Fillets can drop from enemies in Nazjatar. Turning one in rewards 250 reputation points.
Fathom Ray Wings can drop from different rays in Nazjatar. Turning one in rewards 250 reputation points.
Ancient Reefwalker Bark can drop from rare elites. Turning one in rewards 350 reputation points.
Every three hours starting at reset, a PVP world quest is available. Winning or losing awards 500 reputation points but you must have warmode enabled to accept the world quest.
Once a week, you can turn in strange reagants. This will lead you to the Laboratory of Mardivas quest which will award 500 reputation points upon completion.
The Unshackled emissary quests require you to complete three The Unshackled world quests in the allotted time (generally 2 days). A new emissary quest is available each day.