In 2015, a well-known software company from Malta, Playson, developed another exciting game called Aquarium. Thanks to the colorful background and simplicity, the Aquarium slot machine game quickly found its place among the players all around the globe. The background is a fish tank with transparent joyful 3D symbols (fish, starfish, seahorse, etc.) with bubbles floating between them. This slot is similar to Riches of Cleopatra.
That bubbly sound combined with inspirational background music makes a bettor relaxed while playing. So, if you feel like playing the Aquarium free slot, get familiar with the basics!