This slot comes packed with features that can place giant 3×3 symbols on the reels or transform random symbols into wilds. The well-known tumble feature is also part of this slot, with symbols vanishing from the screen and being replaced by new ones coming from above.
The Tumble Feature
After any spin, the symbols that formed winning combinations vanish from the screen, while the remaining ones fall at the bottom of the reels. The empty cells are filled with new symbols coming from above the reels.
The tumbles continue until there are no more winning combinations or until a spin Feature is activated as a result of a tumble.
The Spin Features
In the base game, you will notice a few colored markings behind some symbols. When a win takes place on a marked cell, a specific Spin Feature is triggered. Thus, there are 5 labels and 5 Features available:
- Blue Marking – this is the sign that a Nuclear spin is about to happen. After all tumbles end, the screen gets cleared of all symbols and newly forged symbols land on the screen;
- Pink Marking – all matching symbols turn into Wild Symbols. This is called the Wild Gem Feature;
- Brown Marking – this feature brings blocks of 2×2 of the same symbols on the reels, in random positions. This round is also known as the Squares Feature;
- Red Marking – in this online slot, red means Colossal Symbols. Thus, random 3×3, 4×4, or 5×5 symbols are added on the reels;
- Green Marking – this feature gives you green light to Lucky Wilds. It means that between 5 and 15 Wild Symbols are added in random positions.
If the Aztec luck is on your side, you might activate multiple features at the same time. Shall this happens, they will play in the following order: Nuclear, Wild Gem, Squares, Colossal Symbols, and Lucky Wilds.
The Gold Fever Progressive Feature
If the smithy is working at full capacity, the game will trigger this round. All winning symbols that exploded are counted, filling the Gold Fever meter from the lower right corner. When a certain number of symbols is reached, the game triggers the Gold Fever Progressive Feature.
You need to collect 114 points in the base game to activate this round. Thus, the feature starts after all tumbles and spin modifiers end.
The Gold Fever Progressive Feature starts at Level 1. At each level, all five spin features are guaranteed to be triggered one time with a starting multiplier of 2x. To progress to the next level, you need to collect more points until you reach the final level – level 5:
- Level 2 – requires 116 points and comes with a 4x win multiplier;
- Level 3 – requires 120 points and comes with a 6x win multiplier;
- Level 4 – requires 125 points and comes with an 8x win multiplier;
- Level 5 – requires 132 points and comes with a 10x win multiplier.
The feature ends when you did not gather enough points to advance to the next level or when you reach the fifth level.
The Buy Feature Option
If you want to play the Gold Fever Feature now, all you have to do is click on the Buy Gold Fever button from the left side of the screen. For 100x your bet, the game will trigger the feature where you can get to the next level by collecting points, just like in the base game:
- Level 2 – requires 116 points and comes with a 4x win multiplier;
- Level 3 – requires 121 points and comes with a 6x win multiplier;
- Level 4 – requires 129 points and comes with an 8x win multiplier;
- Level 5 – requires 138 points and comes with a 10x win multiplier;