Treasure Island is a reality competition television franchise. The programme originated in New Zealand in 1997, where it was originally produced by Touchdown Television and broadcast by TVNZ, with later editions produced for broadcasters in Australia and Ireland. In the programme, contestants are isolated on a remote Fijian island (early shows were filmed in Tonga) and compete for a cash prize of NZ$25,000. From the 2019 edition, the winner will receive NZ$100,000 for their chosen charity.