Launch into an intergalactic casino war with Invading Vegas Revenge on Mars, Play'n GO's cosmic continuation of their extraterrestrial gambling saga.

This otherworldly slot combines Vegas glamour with sci-fi adventure as players battle across a 5x3 grid with 20 paylines, where Walking Wilds and mystery multipliers fuel humanity's cosmic casino counterattack.

Invading Vegas Revenge on Mars Overview

In this third instalment of Play'n GO's cosmic casino series, players embark on an interplanetary mission to reclaim Earth's gambling crown. The game unfolds across a 5-reel, 3-row matrix featuring 20 paylines, set against a Martianized Las Vegas Strip dotted with neon-lit gambling establishments.

The narrative continues from the previous instalments but with an intriguing twist - this time, humans are launching a counterattack. This game takes place on Mars, strikingly similar to Las Vegas on Earth, but with a dustier atmosphere and a more alien atmosphere.

The game features an innovative Walking Wild mechanic that triggers respins and distributes mystery symbols across the reels. These mystery symbols can transform into Wilds with multipliers ranging from x2 to x10, creating opportunities for substantial payouts.

Players can also trigger Free Spins with up to 120 spins available, featuring enhanced mechanics and bidirectional Walking Wild movement.

Theme and Symbols

The game's visual design masterfully blends classic Vegas glamour with sci-fi elements, creating an immersive atmosphere that transports players to a Martian casino paradise.

However, the symbol set includes carefully crafted items that reflect gambling and space exploration themes. The Space Cowboy Wild symbol, Armed Space Cowboy Walking Wild, space car Scatter, and space cube mystery symbol all contribute to the game's unique aesthetic while serving crucial roles in the gameplay mechanics.

The attention to detail in the symbol design extends to the background elements, where hovering saucers and stacks of Martian chips create a dynamic and engaging environment. Moreover, the game's colour palette, dominated by vibrant reds and cosmic hues, effectively conveys the Martian setting while maintaining the familiar glitz and glamour of Las Vegas.

In addition to its innovative payline structure, the base game mechanics offer substantial entertainment value. Players encounter four casino ships adorned with alien inscriptions serving as low-paying symbols, while five distinct character symbols represent the high-paying elements.

Five matching low-pay symbols deliver wins of 0.8x the bet, while high-paying symbol combinations can reward players with multipliers ranging from 1.6 to 6.4x the stake. The Wild symbols, which can substitute for all paying symbols, prove particularly valuable, offering 30x the bet for five-of-a-kind combinations.

Invading Vegas Revenge on Mars Features

The game introduces several innovative features that elevate the gameplay experience. The Walking Wild mechanic is the heart of the game's excitement, triggering on the middle reel when players land a stack of matching symbols on the two leftmost or two rightmost reels without securing a win.

However, the Walking Wild also randomly distributes between three and twelve mystery symbols across the reels, though never on the reel toward which it moves. These mystery symbols can transform into Wilds or regular pay symbols, with all regular symbols matching in type.

The mystery symbol feature introduces an additional level of excitement through potential multipliers. Before revealing their final form, mystery symbols may become Wilds with multipliers ranging from x2 to x10. When multiple multipliers appear on the same winline, their values combine before being applied to the win, creating opportunities for substantial payouts.

Free Spins represent another highlight of the game's feature set, triggered by landing three Scatter symbols. Players receive 12 initial Free Spins, with the possibility of retriggering the feature by landing additional Scatters, extending the feature up to 120 spins.

In addition, during Free Spins, the game introduces enhanced mechanics, allowing stacked high-paying symbols to appear on both the leftmost and rightmost reels. In contrast, they're restricted to the rightmost reels during base gameplay.

Conclusion

Invading Vegas Revenge on Mars successfully builds upon its predecessors while introducing refined mechanics that enhance the gaming experience.

The game's visual presentation impresses with vibrant animations and detailed graphics that bring the Martian casino setting to life. The interplay between Walking Wilds and mystery symbols creates engaging gameplay moments, particularly when enhanced by multipliers.

While the maximum win potential of 2,500 times the bet might not appeal to high-volatility seekers, the game compensates with consistent entertainment value and frequent feature triggers. The refined Walking Wild mechanic, which now guarantees Wild appearance under specific conditions, represents a welcome improvement over previous instalments.

Overall, this latest iteration offers familiar excitement with meaningful mechanical improvements for players who enjoyed the previous Invading Vegas titles. The game's blend of casino and sci-fi themes, innovative features, and polished presentation make it a worthy addition to the space-themed slot genre.