Substitutes all symbols except the Scatter and Bonus. Moon Spiders replace common symbols with Wilds during any random spin in the main game and on every spin of 3 Free Spins.

3 Scatters on reels 1-3-5 in one spin in the main game trigger Free Spins.

The Free Spins round contains 3 spins. During each of them, Moon Spiders randomly replace regular symbols with Wilds. The Wilds complete any winning combinations on the reels before the next spin starts.

Takes place before the Bonus game of Free Spins starts. You see 16 doors on the Moon's surface. Clicking on the door opens it and reveals the number of Wild symbols that will participate in the Free Spins round. You open the doors until a Collector symbol appears in one of them and shows the number of Wild symbols that will appear during the Free Spins round, up to 60.

Available in the mini-game. When activated, random doors open automatically. You can activate it even if you have already opened some doors manually.

2 Bonus symbols on reels 2–4 in the main game trigger Moon Respin.

A Hold and Win-style game which consists of 3 respins and features sticky Moon Multipliers with values of up to x20, a Collector, Booster, and Cleaner. Respins are retriggered if these symbols land on the reels. The more Moon symbols drop, the higher the total win is. The game ends when all the cells are filled or when the respins run out. Then, the sum of all dropped Multipliers is applied to your bet.