After 15 days on the island only three faves remain. In the toughest challenge yet, who will win this season of Treasure Island, and cash in $50,000 to go towards their chosen charity?

Game play levels up, resulting in loyalties being called into question. Desperation to stay in the game sees one celeb make a game-changing move.

Most of the celebrity castaways are getting used to camp life - but a rough night's sleep has one team member thinking about the comforts of home. Later, a team face-off challenge has everyone getting down and dirty!

Season Final: The final three tear into the final challenge in the hopes to win $100,000 dollars for their chosen charity and be crowned the winner of this season of Celebrity Treasure Island!

The final four battle to become the top three. But earning the chance to go on a treasure hunt will bring the toughest challenges yet.

A player has the power to decide the teams as our six celebrities are paired up. It's a battle for survival, and they are willing to do whatever it takes to stay in the game.

With the business end of the competition just over the horizon, alliances and friendships will get tested as the biggest prize this season is put up for grabs.

It's a battle for survival in the second individual face off, and alliances are tested when a breakdown in communication sees a shock elimination battle send home one of the game's strongest.

Alliances and secrets are exposed as a team member gets stabbed in the back. Plus, a threat from the outside world upends the game.

A new day dawns but one player is still coming to terms with their failed attempt to become captain. Then, the teams go head-to-head in a boat race but tensions send team Katipō off course.

A player attempts to sweet talk his way out of a tricky spot, but not everyone is convinced. And could a secret rendezvous threaten to derail the entire game?

With allegiances threatening to split the teams, one captain makes a bold decision to capitalize on their opponent's weakness, and it backfires.

With a shift in power comes new strategies, and betrayal that blindsides one team could cause a new mutiny as more than one player leaves the game

The teams must adjust to a massive shift in team dynamics, and one team is presented with an advantage that will change the course of the game for good.

Feeling threatened, a strong team aims to grow stronger by seeking secret alliances, and the potential of betrayal jeopardises their allegiance.

After an agreement saw victory for one team, a shift in alliances could cause some major cracks in what appeared to be a strong team.

The hunger and desperation to win causes alliances to form, and one team finds themselves a target of strategy - one that may prove to pay off.

The pressure of the competition intensifies, and one celebrity weighs up their desire to be here, as they struggle with heartache from home.

The first elimination challenge brings a whole new level of pressure, as the three teams of celebrities compete for food, money for their charity, and the right to stay on the island.

Mako go troppo as the competition heats up. Meanwhile, Kahu take their competitive natures to a bizarre new level.

Mako are hungrier than ever, and the captain of Kahu faces a power struggle. Plus, Mako confront Barbs and tempers flare during an explosive team face-off!

The hunger at camp Kahu reaches an all-time high and the female team members plot the dethroning of their captain. Will their plan come to fruition? Or will they be left out in the cold?

Things get wet and wild and a dramatic twist threatens to change the game. With 13 celebrities left, who will be safe from elimination?

Mako get their first chance to earn some cold hard cash for their charity. Then, things get heated in a fierce face-off challenge, leaving one team feeling the burn.

The ultimate treasure hunt begins where 16 celebrity castaways go head to head in challenges. Loyalty and rivalries will be tested - all for the chance to win $100,000 for their charity.

Wairangi’s determined to breakup the strongest alliance in the game. Can he succeed in the individual face off challenge or will one Wētā player’s journey come to an end?

Celebrity Treasure Island returns, with a new tribe of celebrities battling it out to take home $100,000 for their chosen charity.

21 celebrities arrive, ready to battle it out for worthy causes. A new mystery, new challenges and plenty of surprises will push them to their limit!

Tensions rise as the celebs jockey for power. And the game kicks up a notch as a new legend enters the arena.

Relationships start to fracture for team Kauri. Meanwhile over at Mangō, alliances appear to be strong as Cassie and Courtney strengthen their ties.

An intruder is around the corner, ready to be called into the games, and the teams battle each other at a faceoff challenge for a delicious reward and a surprising advantage.

The teams have a restless night with heavy winds blowing through their kāinga. Kuaka battle each other at the charity challenge, and at the faceoff teams fight it out for a double prize!

While Kauri is called upon for a charity challenge, the alliance between Mike, Mel and Alex starts to shift. At the elimination arena, things blow up as Mike sets off a grenade!

Mike shocks everyone at elimination and there's a prize worth fighting for at the faceoff! Plus, close knit alliances are formed at an endurance challenge.

Bree has $5,000 to give in the charity challenge, while a faceoff challenge tests each team's ability to work together as a whole.

New alliances are in the air, Kuaka go head-to-head in the charity challenge and all teams are eager to win the faceoff for a Kiwi classic.

A charity challenge puts a $5,000 reward up for grabs in Kauri, and alliances grow in the game.

A monolith appears on the island, Kuaka gather for the charity challenge and a Kiwi classic is up for grabs at the faceoff.

With curiosity setting in about the monolith, things take a turn as teams find a clue back at their kainga. A set of individual challenges have players battling it out for the ultimate gamechanger.

Jesse, Cam, Joel and Siobhan battle it out for the ultimate gamechanger, while another faceoff challenge is on the cards.

Kuaka and Mangō go head to head in a faceoff challenge.

We're halfway through the games! While teams wait for the faceoff challenge, Dr. Joel creates a music video. And in the elimination challenge, strength and willpower will be tested.

A familiar face makes a welcome return to the shores of Celebrity Treasure Island, and all are shocked when one of the game's powerhouses is eliminated.

Jesse is forced to pick a side, and the choosing of a new captain threatens to tear one team apart.

Emotions flow as our celebrities reach breaking point and some are left scrambling to sure up alliances before time runs out.

Big plans and poor communication could spell the downfall of one of the game's biggest threats.

With the possibility of a team merge on the horizon, the celebs start to cement their alliances.

The slip 'n' slide charity challenge is back! Plus, someone is faced with a difficult decision, resulting in a bombshell elimination that sees one celeb make the ultimate sacrifice.

Tensions are high following a shock exit from the game!

Someone is out for revenge, while another celeb has a renewed focus on the game and is determined to not be left out in the cold.

A turning point has hit the game, with true alliances exposed and motives revealed.

The remaining celebrities standing are speculating a double elimination, but will they be right? And with the final in sight, the face off becomes a challenge like no other.