liers Williams Interactive have released a new online slot game for both desktop and mobile.

Zeus III is a 6-reel theme featuring two symbols on the first reel and seven symbols on the sixth, with 192 winning possibilities on offer for each spin.

Available to sites integrated with the Williams Interactive Remote Game Server, Zeus III is the Scientific Games subsidiary’s first online game to be powered by the Reel Boost game engine.

The volatile engine includes a flipped-reel mechanic which sees the sixth reel become the first, and vice-versa, during the free spins bonus, thus increasing players’ chances of a line win for each bonus spin. In addition, any single Zeus symbol appearing on a reel during the free spins will nudge to fill that reel with wild symbols.

Williams Interactive director of casino product management Tom Wood said: “Our continued success deploying games that feature very unique appearances and innovative play mechanics, like recent hits Spartacus Gladiator of Rome and Elvis: The King Lives, encourages our belief that online players will likewise find Zeus III an extremely entertaining casino experience. It is completely unlike anything available online today.”