Wigan tuned up for the World Club Challenge with a 46-22 win over an under-strength Warriors in Hamilton.
The English Super League champions, who are due to meet NRL premiers the Sydney Roosters in Sydney on February 22, scored nine tries, four of them to teenage winger Joe Burgess.
Trailing at halftime on Wednesday night, they piled on 30 points without reply in the second half, showing no signs of jet-lag after having landed in Auckland only two days ago.
Wigan squad: Sean O' Loughlin (c), Matthew Bowen, Josh Charnley, Darrell Goulding, Matthew Smith, Blake Green, Michael McIlorum, Eddy Pettybourne, Tony Clubb, Scott Taylor, Ben Flower, Liam Farrell, Jordan James, Gil Dudson, Sam Powell, Dom Crosby, John Batemen, Anthony Gelling, Dom Manfredi, George Williams, Ryan Hampshire, Dan Sarginson, Logan Tomkins, Greg Burke, Iain Thornley, Jack Hughes, Joe Burgess.
Warriors squad: Jordan Baldwinson, David Bhana, Siliva Havili, Jacob Lillyman, Mason Lino, Sam Lisone, Ben Matulino, Dane Nielsen, John Palavi, Agnatius Paasi, Nathaniel Peteru, Sam Rapira (c), Jerome Ropati, Michael Sio, Mason Tonks, Chad Townsend, Adam Tuimavave-Gerrard, Albert Vete, Steve Waetford.