The 1999 Rugby League Tri-Nations series was contested by Australia, Great Britain and New Zealand in 1999. It was the first multi-national rugby league tournament to feature the sport's three world powers since the 1989–92 World Cup. Co-hosts Australia and New Zealand played in the final, which was narrowly won by the Kangaroos. Great Britain didn't win a game of the tournament.

Mount Smart Stadium, commercially known as Go Media Stadium, is a multi-purpose stadium in Auckland, New Zealand. It is the main home ground of the New Zealand Warriors of the National Rugby League, and occasionally hosts rugby union and international rugby league matches. Built within the quarried remnants of the Rarotonga / Mount Smart volcanic cone, it is located 10 kilometres south of the city centre, in the suburb of Penrose.