Hawaii - Kamehameha
The Kingdom of Hawaii, one of but a few Polynesian kingdoms to be (albeit briefly) recognised as an independent state, has a large focus on specialists, with small bonuses for warfare (but not conquest)
Honolulu
Kahuna Mastery - Specialists Generate double their base yield. Receive Great People points from combat.
Unique Unit: Koa, Longswordsman replacement, costs more production but requires no Iron. Starts with more experience and the Amphibious promotion.
Unique Building: Heiau. Temple replacement that gives a random specialist when built.
The Maori - Te Rauparaha
Known for good reason as The Napoleon of the South Pacific, Te Rauparaha leads the militaristic Maori, with bonuses to aid in increasing the size of your army (and the potential to gain enemy unique units on your side)
Mana of Tumatauenga - Every time an enemy unit is defeated in battle, receive 25% of the Production cost towards that unit in the Capital. Melee Units lower the Combat Strength of adjacent enemy units.
Parihaka
Unique Unit: Taiaha Warrior, replaces Pikeman; Stronger, generates XP faster. Upgrades to Musketman. Nearby units have +5% combat strength
Unique Improvement: Pa, Requires Engineering. Can be built on hills and provides food, and can’t be built next to another Pa. Boosts military production by 5% when worked.
Rapa Nui - Hotu Matua
Known the world over for their enormous stone carvings, the Rapa Nui are a mysterious and enigmatic people who saw their island paradise turn into a hellish prison as a result of their own actions and a changing climate. They are devoutly pious and place great importance on the tradition of the Tangata-Manu.
Kai Kai Lore - Every time a citizen is born, receive faith. Every 10 faith output of a city generates +1 Cultural GPP, including faith from new citizens
Hanga Roa
Unique Unit: Matato'a, Replaces Composite Bowmen. +1 sight, +1 range (lost on upgrade) Collect a Manu Tara egg from an unimproved coastal tile on hills without resources, generating +40 GP points to cultural Great People and starting a 5 turn WLTKD on the city, the process takes 5 turns and can’t be done on the same tile twice. Doing so transforms the unit into a Tangata-Manu, which is stronger.
Unique Improvement: Moai, Requires Construction. Buildable on coast, it yields +2 Faith, and +1 Culture for each adjacent Moai. +1 additional faith when built on a Manu Tara egg site.
Tu'i Tonga - 'Aho'eitu
One of the great powers of central Polynesia, the Tu'i Tonga empire controlled multiple island chains in an empire stretching from Samoa and Tikopia to Niue, with influence extending to Fiji and beyond. They remain among the only Polynesian kingdom to have resisted European colonialism as a result of cunning diplomacy and cordial relations between themselves and others, as is represented here.
The Friendly Islands - Earn more Influence for completing CS quests. Whenever you first meet a Civilization or a City-State earn a random Faith, Culture, Gold or Science bonus.
Mu'a
Unique Unit: Tongiaki, replaces Trireme. Can enter ocean tiles. When an embarked unit starts on the same tile as an outrigger, it too can cross ocean tiles.
Unique Building: Mala'e, replaces Granary. For every sea tile adjacent to the city, receive +1 food in the city. Fish and Crab provide +1 Food when worked.