TJ Perenara believes it's now or never if he makes the switch to rugby league.
The All Blacks halfback is in discussions with NRL club the Sydney Roosters about joining them when his deal with the Red Hurricanes in Japan ends next month.
The 29-year-old is yet to decide whether he'll accept the offer but says if he re-signs with New Zealand Rugby, he'll probably never play professional league.
"No decision yet. There's a few different scenarios on the table but in all honesty, my wife and I haven't come to a decision," he told NZME.
"I would be doing the club and the boys that I work hard with an injustice by focusing on anything else besides our games coming up. I wanted to make a conscious decision to focus on the games at hand and when there's some time to put some thought into some other things, do that in due time.