New Zealand lottery guides

Plain-English explainers for New Zealand lottery games — division mechanics, odds in context, and head-to-head deep-dives. Includes both New Zealand-only guides and cross-country guides that touch New Zealand.

New Zealand

Guide

NZ Lotto vs Powerball: which to play?

NZ Lotto on its own is the small, friendly game with a NZ$1M Must-Be-Won jackpot. Adding Powerball for NZ$1 transforms it into a NZ$50M-cap booster. Whether that NZ$1 is 'worth it' depends entirely on how you frame expected value.

Cross-country (touches New Zealand)

NZ ↔ AU

Powerball AU vs NZ: same name, very different games

They share a brand and a vibe but they're structurally different products. Australian Powerball is a standalone 7-of-35 + Powerball draw with an uncapped jackpot. New Zealand Powerball is a 1-of-10 booster you tick on top of an NZ Lotto entry.

NZ ↔ AU

Estimated vs final jackpots: why the headline number changes

The number on the billboard before draw night is an estimate. The number on the news after draw night is the final amount. They're often different, sometimes by tens of millions. Here's why.

More guides for New Zealand games are being added.