Invading Vegas: Revenge on Mars

Quite uniquely, the extraterrestrials opted to land in Las Vegas itself, the gaming capital of the world, as narrated in the first episode of the saga, Invading Vegas. Available online starting Feb. 6, 2025, this game features 5 reels, 3 rows and up to 20 paylines. To win, you must line up 3 to 5 matching symbols on one of the active paylines, always starting on the leftmost reel and continuing to the right along adjacent columns.

Wagers range from a minimum of $0.10 to a maximum of $50, adapting to different types of players. Maximum RTP stands at 96.20%, but operators can also opt for lower percentage versions. With average volatility, players can aim for maximum winnings of 2,500 times the initial bet.

RTP & Volatility

The game offers medium volatility, which means that winnings tend to be distributed evenly between moderate and higher amounts, making it suitable for both casual and experienced players.

In terms of RTP (Return to Player), the maximum value is 96.2%, but depending on operators’ decisions or regulations in different jurisdictions, variants with lower percentages may also be offered: 94.2%, 91.2%, 87.2% and 84.2%.

It is always advisable to check the specific value of the RTP before starting to play, to get a clear idea of the return probabilities offered by the slot.

Invading Vegas: Revenge on Mars vs. 3 different slots from Play n GO

Sound, theme and mobile playability of the slot

The classic Las Vegas image we all know seems to have changed in a surprising way. The buildings retain a familiar look, but there is something decidedly strange: Earth can be glimpsed in the distance, suspended in a purple sky.

Aliens, it seems, have stolen some of the Strip’s most famous attractions to build their own game city. The neon cowboy, the Statue of Liberty, the Eiffel Tower – everything has been relocated to this strange extraterrestrial world. Elegant swing music resonates in the background, creating a curiously relaxing atmosphere… at least until the protagonist starts hitting green invaders on the slot’s reels.

The online slot is optimized in mock-money demo mode to ensure a smooth and engaging experience on all modern devices, including computers, tablets, and smartphones. With a responsive design and intuitive interface, the game fits perfectly on screens of all sizes, allowing players to enjoy uncompromising fun on the go. Whether playing from home or during a break outside, the game’s unique atmosphere is always at your fingertips.

The symbols of the slot machine

The slot machine’s symbols are divided into two main categories: low-value and high-value symbols, each with winnings that reach their maximum when a combination of five identical symbols is achieved.

Low-value symbols include casino chips with alien emblems, available in different shades: purple, blue, green and red, each of which pays 0.8 times the bet for a combination of 5.
High-value symbols, on the other hand, depict characters reminiscent of Earth’s biggest showbiz stars, with payouts ranging from 1.6x up to 6.4x the bet for 5 equal symbols on a payline.

These are joined by a number of special symbols: the Scatter, represented by a spacecraft, the Mystery symbols, which appear in the form of futuristic cubes, and the Walking Wild, symbolized by the charismatic space cowboy.

The armed space cowboy is a special symbol that not only helps form winning combinations, but also moves between the reels during the Re-Spin function.

Invading Vegas Revenge On Mars Bonus Features

The Invading Vegas Revenge on Mars slot offers a unique gaming experience, enhanced by special symbols and bonus features that make each spin more engaging. In this in-depth review we will go over all the details of the symbols and bonus mechanics, designed to deliver excitement and prizes. Here is a complete guide, broken down by symbols and functions.

Wild Symbol and Walking Wild

The slot features two Wild symbols: the space cowboy, which represents the standard Wild, and the armed space cowboy, which is the Walking Wild. Both have the power to substitute for any other symbol on the reels, except the Scatter, facilitating the creation of winning combinations.

While the standard Wild normally appears on the reels, the Walking Wild is distinguished by its ability to move between the reels during a special function, as we will see later.

Scatter Symbol

The Scatter symbol is represented by a space car and plays a key role in activating the free spins. When three Scatter symbols appear simultaneously on the reels, the free spins feature is activated, giving a round of 12 free spins. The feature can be reactivated by getting three Scatters on the reels again during the free spins. Each reactivation adds 12 free spins, up to a maximum of 120 total spins.

Walking Wild Re-Spins Feature

The Walking Wild is activated in a special way. If a full stack of any symbol (including Wilds) appears on the first reel, and the same full stack appears on the second reel without getting payline wins or Scatters, the Walking Wild is activated on the middle reel. The same happens on reels four and five, with the Walking Wild always appearing on the middle reel.

Once activated, the Walking Wild starts moving between the reels, moving one position for each Re-Spin. If it was activated on reels one and two, it will move from left to right; however, if it was activated on reels four and five, it will move from right to left. The Walking Wild continues to move until it reaches the first or last reel, where it stops for good. During this feature, Scatters cannot appear.

Mystery Symbols

While the Walking Wild is active, between 3 and 12 Mystery symbols are randomly placed on the reels at each Re-Spin. Mystery symbols can never be placed on the reel to which the Walking Wild is moving. Once revealed, these symbols can turn into Wild or normal paying symbols. All revealed normal symbols will be of the same type, further facilitating winnings.

Before revealing themselves, Mystery symbols also have the ability to turn into Wilds with multipliers. These multipliers can be x2, x3, x5 or x10. If multiple multipliers appear on a win line, they are added together and applied to the total win.

During the mystery feature, symbols that appear most frequently on the reels will have a higher probability of being shown as Mystery symbols once revealed. This adds an extra layer of strategy and unpredictability to the game, keeping the adrenaline high with each spin.

Free Spins

The Free Spins feature is activated by getting 3 Scatter symbols, represented by the space car, which give 12 initial Free Spins. During Free Spins, you can reactivate the feature by getting 3 more Scatters, adding 12 bonus spins each time, up to a maximum of 120 total spins.

During this mode, the Walking Wild is active, increasing the chances of winning by its movement on the reels and its special mechanics. In addition, during Free Spins, stacked High Payout symbols appear on the first two reels, creating additional opportunities for significant prizes.