Apollo Stacks Slot 

Apollo Stacks is an online slot game that was developed and released by the online slot game development studio AGS in 2020. This slot utilises a Greek mythology theme, a popular theme found across many different online slot games. This theme has become popular in the iGaming industry due to the range of iconic gods, creatures and characters who can each serve as inspiration for symbols and background designs. Apollo Stacks, in particular, focuses on the god Apollo and features entertaining gameplay elevated by a range of available bonus features which can be potentially triggered.

The gameplay of Apollo Stacks takes place on a 5x4 playtable, which itself is home to 50 fixed paylines. In order to complete a payline in Apollo Stacks, 3 or more symbols are required to land on consecutive reels, starting from the leftmost reel. The playtable itself is quite simple, with no border around the outside and a black canvas that allows the vibrant symbol designs to stand out. 

The rest of the background found in Apollo Stacks is entirely blue and made from small shapes. Each shape is a different shade of blue, which causes a gradient effect to occur across the backdrop, adding more detail to the setting. In the top right-hand corner, however, Apollo stands, drawing his golden bow and looking towards the centre of the screen. He has glowing blue eyes and wears a green wreath on his head. Some other games which feature a Greek mythology theme include the likes of Temple of Medusa and the Amazing Link Hades slot.

Half of the available symbol designs found in Apollo Stacks are represented by different card values, each with its own unique vibrant colour, which allows them to stand out. Card symbols are popular symbol designs found across many classic and modern slots at an online casino. The other symbols are, however, represented by Greek-themed imagery such as a lyre, a helmet, a Pegasus and so on.

Lower Value Symbols:

10

Jack

Queen

King

Ace

Medium Value Symbols:

Shield

Lyre

Higher Value Symbols:

Helmet

Pegasus

Apollo

In Apollo Stacks, there are a few bonus features which add layers to the base gameplay experience. Each bonus feature has been implemented by AGS in order to maximise the entertainment of Apollo Stacks. First and foremost, there are wild symbols that can substitute for all base symbols in order to form or extend matching symbol combinations on the reels. They are able to do this by assuming the values of nearby symbols in order to fill in for them on paylines.

Then there are also sun scatters present in Apollo Stacks, which can trigger the game's free spins round when 3 land across reels 1, 3, and 5 on the playtable simultaneously. Before beginning this round, players are able to choose between 3 different round options, with these being as follows:

15 Free Spins - 2 starting Gold backgrounds.

10 Free Spins - 3 starting Gold backgrounds.

6 Free Spins - 4 starting Gold backgrounds.

Additional free spins can be awarded during this round by landing 3 sun scatters, with the amount earned being equal to the amount given by the chosen round. 

On top of this, there is an expansion feature which is triggered by symbols with a golden background, and the Apollo stacks symbols. Any symbol that lands on the reels may land with a golden background. Apollo stack symbols can only land on reel 5, and if they do, all symbols with a golden background will expand to fill the entire reel. Symbols with golden backgrounds can also trigger familiar jackpots found in jackpot slots, which are as follows:

Grand - Gold background symbols appear in all positions on reels 1, 2, 3, 4, and 5.

Major - Gold background symbols appear in all positions on reels 1, 2, 3, and 4.

Minor - Gold background symbols appear in all positions on reels 1, 2, and 3.

Mini - Gold background symbols appear in all positions on reels 1 and 2.

Apollo Stacks contains the HTML5 software responsible for cross-compatibility and, as a result of this, can be enjoyed on a range of different device types such as smartphones, tablets, PCs, and laptops. More specifically, the HTML5 software allows slots to seamlessly adapt to differing device screen sizes and specifications without dropping in either visual quality or gameplay performance.

Apollo Stacks is a high-quality online slot game available which blends Greek mythology with entertaining slot gameplay. Some other games which take place in Greece but focus more on the historical aspects include Spartan King and the Shield of Sparta slot.

Please remember to always gamble responsibly, this is a real money gambling site.