With shots into the crowd increasing due to the use of bigger bats in 20/20 cricket, many fans voiced their concerns last season that the aggressive nature of the game on the small grounds meant the safety of spectators and children were being compromised.
Last summer, a fan in Nelson was left with a concerning ear injury that resulted in an ambulance visit after a six was diverted onto his head by the desperate hand of a Catch-a-Million punter.
Then-Black Caps coach Mike Hesson also voiced his concerns over the potential dangers of the promotion in the wake of worrying incidents including one where a young girl was toppled by a lunging orange-shirted man.
Four lucky punters took home a share of the cash prize last summer.
In the past two campaigns, Tui gave away $950,000 to nine winners.