Play this online slot based on the movie with the same title, Mars Attacks!
Mars Attacks is a is a 5-reel, 20-line slot with Reel Modifiers, Wilds, Free Spins, Feature Gamble.
Get ready to blast some aliens!
Coin Size / Paylines
The coin sizes available in Mars Attacks range from 1p to £2.
There are up to 20 paylines available in this game.
The Wild Symbols include: Skeleton Wild, Expanding D.N.A. Wild and Roaming Robot Wild. Skeleton Wild, Expanding D.N.A
Mars Attacks Modifiers
May randomly trigger during any spin.
Radiation Blaster - Wilds are placed in random spaces around the reels.
Mega Shrink Ray - The reels reduce in size so that only five symbols appear in each reel.
Abduction Beam - The mothership removes the symbols from the reel and a new set of symbols cascade onto the reels.
Expansion Cannon - A random mystery symbol is placed in the middle of the reel and will eventually spread to nearby positions. All mystery symbols then change into the same symbol.
Sub-zero Laser - Winning symbols are locked onto the reels while the rest of the symbols will re-spin to create new winning combinations.
Activate the bonus by landing three or more bonus symbols anywhere on the reels.
There are five bonuses that can be activated (in order of average payout):
- Spy Hunter
- We Come in Peace
- D.N.A. Analysis
- Martian Takeover
- Final Stand
The lowest paying bonus is eliminated if four Bonus symbols land on the reels.
The highest paying feature is awarded if five Bonus symbols land.
The player then chooses from five zones to invade.
Reveal whether suspects from the board are Martian or Human but selecting them.
A cash multiplier is awarded whenever a Martian is revealed.
Collect the current bonus winnings by revealing three Humans.
A Big Money Boost is awarded to your winnings when you reveal the Martian Ambassador.
We Come in Peace
You must fill up the banks on the sides of the screen by collecting containers from the screen.
Once one of the bank is filled up, its value will be awarded and one of the following bonuses will be awarded:
Multiplier - The feature restarts with a new multiplier displayed in the bank.
A Big Money Boost is awarded to your bonus winnings if you fill up the Bank again.
All cash multipliers on screen will be improved if a Upgrade Arrow is revealed.
When the Martian orb is revealed the feature ends.
You are taken to a new set of 4x5 reels where you are awarded five Free Spins with the Expanding D.N.A. Wilds active.
As the reels spin, an overlay of D.N.A. Wilds will scroll down the reels.
When the reels stop any 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 increase by one symbol height.
You are taken to a new set of 4x5 reels and awarded ten Free Spins with the Roaming Wilds active.
On any spin there is a chance to bring in a Roaming Robot Wild on any reel.
This fills the entire reel and substitutes all symbols.
After each spin, the Roaming Robot Wild will move one reel to the left.
When this bonus is activated, the player is taken to a new set of 3x5 reels and awarded an unlimited amount of Free Spins.
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.
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.