Kiwis compete in a series of increasingly tricky challenges involving maths, memory, spelling and more - working towards the ultimate test of smarts and stamina, the Brain Buster! Made with the support of NZ On Air.
2015
1994
2006
2007
1996
2010
1997
2004
2018
2000
2014
1995
2005
2023
1969
1974
1999
