Top symbols at NZ$4#
Line wins pay left to right on 40 fixed lines. At NZ$4 five wild saucers pay NZ$50 and five green aliens NZ$20, the two best regular line wins. The scatter pays anywhere and sits outside the lines.
A budget for NZ$4 spins#
The respins arrive unevenly, so a session needs room for a few hundred spins. NZ$1,000 buys 250 spins at NZ$4, or two and a half feature buys. Stop when the budget is spent, win or lose; the next session can start fresh.
Skipping straight to the respins at NZ$4#
At DoradoBet the feature can be bought outright rather than waited for. A NZ$4 stake puts the price at NZ$400, paid once, for a round that starts with six moons of random value. Over time the bought feature returns 96.58%, a shade above the 96.56% of normal spins.
Also worth a look: the Betano guide and Zodiac Casino. The quickest real-money route is the partner casino, 1win. Every UFO award is explained in the respins guide, and the casinos page lists all the lobbies.