Mars Attacks Slot

Mars Attacks Slot

What are you going to do when Mars Attacks? 

Find out with Mars Attacks, a 5-reel, 20-line slot with Reel Modifiers, Wilds, Free Spins, and Feature Gamble.

Can you help save humanity?


Mars Attacks Slots Game Overview

The coin sizes available in Mars Attacks range from 1p to £2.

Betting in this game is fixed at 20 paylines.


Wild Symbol

The Wild Symbols include: Skeleton Wild, Expanding D.N.A. Wild and Roaming Robot Wild.


Mars Attacks Modifiers

This modifier may randomly trigger on any spin.

Radiation Blaster - Wilds are placed at random onto the reels.

Mega Shrink Ray - The reels become smaller so that only five symbols appear in each reel. 

Abduction Beam - The Mothership abducts symbols on the reels and new set of symbols will fall into the reels.

Expansion Cannon -  A mystery symbol will appear onto the reels and will eventually spread to nearby positions. All Mystery symbols in view will then transform into a randomly selected symbol. 

Sub-zero Laser - Winning symbols are frozen into place while the rest of the reels will re-spin to create new combinations.


Bonus Activation

Trigger a bonus by landing at least three Bonus symbols anywhere on the reels.

There are five bonuses that can be activated (in order of which pays out the lowest - highest):

- Spy Hunter

- We Come in Peace

- D.N.A. Analysis

- Martian Takeover

- Final Stand

The bonus with the lowest average payout is eliminated from the options if you land four Bonus Symbols.

The Bonus with the highest paying feature will be awarded if you land five Bonus symbols land.

When the Bonus is activated the player must choose from 5 zones to invade.


Spy Hunter

Collect suspects from the board and reveal if they are Martians or Humans.

Revealing  a Martian will award a cash multiplier.

Collect the current bonus winnings by revealing three Humans.

Revealing the Martian Ambassador will award a Big Money boost to your winnings.


We Come in Peace

Fill up the banks on the side of the reels by collecting containers from the screen.

Once a bank fills up, its value will be awarded and one of the following will be awarded: 

Multiplier - a new multiplier is displayed in the Bank and the feature restarts.

Big Money - When the bank fill up again, a Big Money boost is awarded to your bonus winnings.

Revealing a Upgrade Arrow will improve all cash multipliers on screen

The feature ends when the Martian orb is revealed.


D.N.A. Analysis

When this bonus is activated, the player is taken to a new set of 4x5 reels and awarded five Free Spins with the Expanding D.N.A. Wilds active.

As the reels spin an overlay of D.N.A Wild symbols will scroll down the reels.

All position covered by a D.N.A. Wild will be considered a Wild symbol for that spin

After each spin all D.N.A. Wilds will expand by one symbol height.


Martian Takeover

When this bonus is activated, the player is taken to a new set of 4x5 reels, and awarded ten Free Spins with the Roaming Wilds active. 

The Roaming Robot Wild may come into play on any spin.

This fills the entire reel and substitutes all symbols.

After each spin, the Roaming Robot Wild will shift one reel to the left.


Final Stand

When this bonus is activated, the player is taken to a new set of 3x5 reels and awarded an unlimited amount of Free Spins.


Feature Gamble

After winning a feature, you will have the option to either Collect the winnings of the feature or Gamble to try and win the other features.


Jackpot King

During any spin there is a chance that the Jackpot King Deluxe Bonus can be triggered by achieving 5 Jackpot King Deluxe overlay symbols on reels 1 to 5.

The Jackpot King Deluxe Pot System is available on any stake on any game plugged into the Jackpot King Deluxe System.

Spin the reels to accumulate Crown symbols to move up the win ladder. Achieve 15+ Crown symbols to enter the Wheel King section of the feature.

After any spin Choose an Icon to reveal one of the following outcomes:

Spin - spins the reels again, with any additional Crown symbols in view adding to the win ladder.

Collect – ends the feature with the player being awarded a Bonus Win based on the multiplier of their Total Bet reached on the win ladder.

Wheel King - reveal this to go directly into the Wheel King round of the feature.

Achieving 15+ Crown Symbols during the Jackpot King Deluxe Bonus awards the Wheel King Bonus.

The Wheel King Feature is a Tombola style Wheel consisting of Big Win Multiplier segments and Progressive pot segments.

Spin the wheel to win either a Big Total Bet Multiplier or a Jackpot.

Note - The Jackpot King Deluxe Jackpots can only be won during the Wheel King part of the bonus.

When a jackpot is won, it is reset to the Reserve amount and begins to rise again.

The chances of winning a jackpot increases based on the Jackpot value (Royal and Regal pots are guaranteed to be won by the 'Must Be Won By' value).

Simultaneous jackpot wins cannot occur. Should two players appear to win the jackpot at the same time the first player to trigger the jackpot will win the whole jackpot amount, the second player would win the reserve pot plus any further contributions made.

In the event of a communication error after a promotional pot win result has been determined and before it has been displayed on screen, the win amount will automatically be transferred to the player's account.

While the game is live, the jackpot cannot be terminated. If the game is removed, the outstanding pool amount can be transferred to another jackpot.

Jackpots are funded by contributions from the player's stake except for the initial seeds which are funded by the Operator.


Return to Player (RTP)

Return to Player: 98.66%.

The expected return is the amount we pay out to players relative to the amount of wagering on the game.

For example, if we take £100 of wagers we will, on average, pay out £98.66 of wins.

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