Play'n Go

Invading Vegas Revenge on Mars

Slots Video Slots Wild West Action & Adventure Space Retro Fire Car Chip UFO Vegas Monsters Sci fi Guns Patriotic

The Invading Vegas counterattack takes place on Mars

Filter our catalog for Expanding Wild With Re-Spin and 253 games come back — Invading Vegas Revenge on Mars is one of them.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.2%

return to player

Volatility

Medium volatility

variance

Max win

2,500×

top multiplier

Min bet

$0.10

per spin

Reels

20 lines

Player rating

4.8 ★

8 votes

DEMO Play free, no signup

Play'n Go

Embed on your site

4.8 / 5

8 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Payouts & RTP9/10

RTP 96.2% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.8/10

x2500.00 (2500×) → 6.8/10

Features10/10

16 features → 10.0/10

Game Mechanics7.1/10

f=16 r=5 p=20 → 7.1/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility6/10

0.1–50 (×500) → 6.0/10

Provider Reputation6.5/10

provider avg 6.5 → 6.5/10

Popularity2.5/10

synthetic proxy → 2.5/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Cite this score

SlotRanker Score: 72 — Invading Vegas Revenge on Mars by Play'n Go

https://slotranker.com/play-n-go/invading-vegas-revenge-on-mars#score

How to cite

Slot Summary

Press spin to take the counterattack to Mars in Invading Vegas Revenge on Mars, Play'n GO's sequel to Invading Vegas. The Martians have recreated Earth's casino city on their own planet. That reversal supplies the story, while apparently unsuccessful stacks can call in a walking cowboy wild and turn a losing result into respins.

How It Plays

Ordinary line wins run from the leftmost reel through adjacent matching symbols. Standard wilds and walking wilds can replace paying symbols, but neither substitutes for the scatter.

During its respins, the walking wild advances toward an outside reel and distributes mystery symbols. These reveal wilds or matching regular symbols, with another respin occurring after the wild reaches the edge.

Theme & Atmosphere

The story reverses the direction of the invasion: Martians copied Vegas after visiting Earth, and the action now follows an attempt to reclaim its casino crown on their planet.

Space cowboys and hovering saucers bring Wild West references into the alien casino setting. The combination gives the confrontation a comic tone, with familiar Vegas excess transported into space.

Wild West Action & Adventure Space Retro Fire Car Chip UFO Vegas Monsters Sci fi Guns Patriotic

Bonus & Free Spins

Landing 3 Space Car scatters awards 12 free spins. Retriggers add another 12, up to 120 in total, while high-paying stacks appear on the first pair of reels during the feature.

Screenshots

4 gameplay frames

Gameplay screenshot of Invading Vegas Revenge on Mars (1 of 4)

Gameplay screenshot of Invading Vegas Revenge on Mars (2 of 4)

Gameplay screenshot of Invading Vegas Revenge on Mars (3 of 4)

Gameplay screenshot of Invading Vegas Revenge on Mars (4 of 4)

Spec sheet

Invading Vegas Revenge on Mars at a glance.

Identity

Slot nameInvading Vegas Revenge on Mars

StudioPlay'n Go

Released2/6/2025

Math

SlotRanker Score72

RTP96.2%

VolatilityMedium volatility

Max win2,500×

Bet range$0.10 – $50.00

Player rating4.8 / 5 · 8 votes

Format

Reels5

Paylines20

Layout5x3

Expected average based on this slot's 96.2% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$1.52

Cost per session$1.52

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

How long could a bankroll last on Invading Vegas Revenge on Mars? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium

Running simulation…

How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (96.20%), with wins capped at its top multiplier (2,500×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

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Compare Invading Vegas Revenge on Mars with other games

	Invading Vegas Revenge on Mars Score 72This game	Galactic Girls Score 73	Mafioso Score 71	H.O.P.E. Score 70	Route 66 Score 58
Identity
Studio	Play'n Go	Eyecon	HungryBear	Nemesis Games Studio	KA Gaming
Released	2/6/2025	8/18/2020	1/29/2025	10/17/2021	4/18/2019
Math
RTP	96.2%	96.62%	94%	96.6%	95.91%
Volatility	Medium volatility	High volatility	Medium/High	—	Medium volatility
Max win	2,500×	125×	5,000×	—	8,100×
Format
Reels	5	5	6	5	5
Layout	5x3	5x6	6x6	5x3	5x4
Paylines	20	7776	Cluster Pays	25	1024
Min bet	0.1	0.1	0.2	0.1	0.4
Max bet	50	20	50	125	1600
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	✓	✓	✓	✓	✓
Multiplier	✓	✓	✓	—	—
Bonus game	✓	—	—	✓	—
Respins	✓	—	—	—	—

Every number is shown as a delta against Invading Vegas Revenge on Mars.

Comparing against

Invading Vegas Revenge on Mars

Play'n Go

RTP

96.2%

Max win

2,500×

Score

− Bonus Game− Respins

− Bonus Game− Respins

− Multiplier− Respins

− Multiplier− Bonus Game− Respins

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01Why did matching stacks trigger respins without a line win?

Matching full stacks on reels 1 and 2, or 4 and 5, activate a walking wild when the result produces no qualifying win.

02Can scatters land while the walking wild is active?

No. Scatters do not land during the walking-wild sequence, so those respins cannot simultaneously supply a new scatter trigger.

03Do multiple wild multipliers multiply each other?

No. Multipliers appearing together on a winning line are added, and that combined multiplier is applied to the line's payout.

Series

Invading Vegas

View all 3 games

Game	Year	RTP	Volatility	Slot Score
Invading VegasPlay'n Go	2022	94.2%	Medium volatility	58
Invading Vegas Las ChristmasPlay'n Go	2023	96.2%	Medium volatility	71
Invading Vegas Revenge on MarsCurrentPlay'n Go	2025	96.2%	Medium volatility	72

Invading Vegas
Play'n Go · 2022
RTP94.2%Score58Medium volatility
Invading Vegas Las Christmas
Play'n Go · 2023
RTP96.2%Score71Medium volatility
Invading Vegas Revenge on MarsCurrent
Play'n Go · 2025
RTP96.2%Score72Medium volatility