Play Amazon’s Diamonds

Four Amazon warriors, a black panther and stacks of jewels fill the reels in Amazon’s Diamonds by Greentube. Red Crystal Balls trigger up to 30 Free Spins, where a fresh symbol selection changes the stacks before every spin. The game follows the five-reel format of traditional slot games, with Diamond Wilds helping to complete combinations across its 30 paylines. 

There’s a theatrical look to the four Amazons, especially the red-haired woman beside the reels. Flames sweep through her hair above a fan of red feathers, and gold trim follows the lacing of her corset. Her portrait joins the other three women among the symbols, where flower crowns and blue ornaments mark out their different costumes. The panther’s open jaws and yellow eyes stand out beside their composed faces. Around them, dense green leaves edge a bright blue background. The white Diamonds and glossy red Scatters are large, plainly drawn shapes beside the more detailed character artwork. 

Diamond Wilds appear in stacks and replace every symbol except the Crystal Ball Scatter. 

Stacked Wilds 

Diamonds can land one above another, allowing the same reel to supply a Wild to several paylines. They also form paying combinations of their own, starting with two on an active line and reaching the highest individual symbol award with five. 

Crystal Ball Scatters 

Red Crystal Balls appear in stacks on reels two, three and four, with seven, eight or nine awarding a separate payment of 2x the total amount played. They count anywhere across those columns, so no payline needs to connect them, and their award adds to any regular wins from the spin. 

Free Spins 

Seven Crystal Balls start eight Free Spins, eight award fifteen, and nine give thirty, which requires Scatters to fill all three middle reels. The bonus keeps the triggering line settings and cannot retrigger, so its opening award determines the length of the round. 

Xtra Stax 

Each Free Spin begins with a random symbol selection, and that symbol appears in stacks on all five reels for the upcoming spin. The game makes a fresh selection next time, allowing different portraits or icons to take that role during the bonus. These stacks can help form wins across several paylines, but the selected symbol still needs to stop in paying positions. 

The board has five reels, three rows and up to 30 active paylines. A regular combination starts on the leftmost reel and follows a line through consecutive columns. Two Diamonds, Fire Amazons or Water Amazons can pay, while the other standard symbols require at least three. A longer combination replaces the shorter award on that same line, and wins across separate paths add together. Stacked symbols can supply several rows at once, allowing different paylines to share a reel. Crystal Balls count separately across the middle three columns, regardless of their alignment. 

• Book of Ra Deluxe selects a special symbol for Free Spins too, although its chosen icon expands across qualifying reels. 
• Eye of Horus creates full columns of Wilds and changes the regular symbol set through upgrades during its bonus. 
• Book of Ra Magic adds another expanding symbol whenever Free Spins retrigger, giving its bonus a different form of progression. 

We would draw attention to Xtra Stax when presenting this game in our online casino, because the fresh selection gives each Free Spin something specific to watch. Greentube keeps the surrounding rules straightforward, with familiar paylines and a clearly defined end to the bonus. The seven-Scatter trigger takes a little more explanation, especially since all of those symbols must fit onto three reels. Its appeal rests on seeing how the stacks meet across the board. Anyone who prefers a compact feature list may appreciate that focus, although there are no bonus extensions to prolong a successful round.