The symbols that appear in view are Royals on the low end, as well as better-paying male and female characters.
The slot comes with a stacked wild and a special Airship wild that triggers the respin bonus round. Each respin increases the multiplier and in the best-case scenario, a 10x multiplier is applied to your winnings.
Left off the main reel set, you will see a vault full of gold. Collect gold coins to trigger the vault bonus. If you do that, 12 coins will be displayed and you have to keep picking coins until you reveal three identical ones and win a Mini, Minor, Major or Grand jackpot, respectively.
*The Noble Sky slot is a work in progress and some in-game details might be missing or incomplete. We will update this review once it hits all Microgaming casinos on September 29th.