It also comes with varying amounts of difficulty for each Kiwi team. The Chiefs can clinch it with a bonus point win over the Highlanders, or a normal win will suffice provided the Crusaders don't claim a bonus point victory over the Hurricanes.
The Crusaders can also top the New Zealand conference if they win and the Chiefs lose, or claim the aftorementioned bonus point victory while the Chiefs grind out a regular four-point win.
Things are more difficult for the Highlanders and Hurricanes, who both sit on 48 points. Both teams would require the other to win if they want to top the New Zealand conference, as losses to the front-running Chiefs and Crusaders would see them leapfrogged by both of last season's finalists.
However, then it would all come down to bonus points, with the value of a five-point victory of immense importance to seperate the four Kiwi teams, and also potentially the top spot overall if the Lions falter in Argentina.
Confused? Well, let me make it worse - there is the slimmest of chances where five teams - including the Lions - end on 52 points, and we have to go to points difference to decide the seedings.
Let the chaos commence....
Chiefs
Current position: Second (51 points)
Final Game: Highlanders (Away)
Highest possible finish: First
Lowest possible finish: Sixth
Crusaders
Current position: Fifth (50 points)
Final Game: Hurricanes (Home)
Highest possible finish: First
Lowest possible finish: Seventh
Highlanders
Current position: Sixth (48 points)
Final Game: Chiefs (Home)
Highest possible finish: First
Lowest possible finish: Seventh
Hurricanes
Current position: Seventh (48 points)
Final Game: Crusaders (Away)
Highest possible finish: First
Lowest possible finish: Seventh
How five teams could end up tied at the top
1. The Lions lose to the Jaguares without a bonus point
2. The Chiefs lose to the Highlanders but win a bonus point
3. The Crusaders lose to the Hurricanes but win two bonus points
4. The Hurricanes beat the Crusaders without a bonus point
5. The Highlanders beat the Chiefs without a bonus point