The heart of Doctor Winstein’s laboratory was a gigantic, shimmering machine known as the Cluster Cascade Engine. This ingenious contraption had no paylines like traditional devices. Instead, it rewarded clusters of symbols, where fortunes were granted for five or more symbols grouped together, regardless of their position. The exception to this rule was a special symbol that granted rewards for just three, four, or five of its kind.

In this engine, every win was a mesmerising spectacle. When a winning cluster emerged, the symbols in the combination vanished in a puff of magical smoke, causing the symbols above to cascade down and fill the vacant spaces. New symbols then tumbled down, ready to create new winning combinations. This cascading effect continued until no more winning clusters appeared on the screen.

One fateful evening, as Doctor Winstein conducted his experiments, three glowing symbols aligned, unleashing an extraordinary event—the Free Games mode. A cascade of energy surged through the laboratory, and the reels transformed into a new set, charged with even more potential. With 15 free games triggered, Doctor Winstein knew he was on the verge of a great discovery.

During these free games, the special multiplier symbol began to appear. Whenever it did, the wins from the current game were multiplied by the total sum of all multipliers visible on the screen, amplifying the rewards to astonishing heights. As Doctor Winstein delved deeper into the mysteries of the Free Games, he realised that even more free games could be triggered if three or more special symbols appeared again, extending the streak of free games and multiplying the rewards further.

Doctor Winstein, ever the ingenious inventor, had also developed a way to instantly trigger these free games. For a modest fee, players could buy their way into the Free Games mode, with options to purchase 5, 10, or 15 free games, ensuring they could experience the thrill and potential rewards of this magical mode without delay.

As Doctor Winstein continued to experiment and play, he marvelled at the endless possibilities and the fortune that the Cluster Cascade Engine could bring. Every win was a scatter win, adding to the allure and excitement. Interactive soon became a hub of activity, with adventurers and fortune seekers flocking to Doctor Winstein’s laboratory, eager to try their luck and experience the marvel of the Cluster Cascade Engine.

And so, the legend of Doctor Winstein and his incredible Cluster Cascade Engine grew, bringing joy and wealth to all who dared to play. The cascading reels, the multiplying symbols, and the endless possibilities of the Free Games mode became a beloved part of Interactive’s rich tapestry, forever etched in the hearts of its inhabitants.