Trigger unique bonus rounds, a Free Spins Bonus and more on Mars Attacks.
The bet sizes available in Mars Attacks range from 10p to £20.
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
During any spin, a Mars Attack Modifier may be triggered randomly.
Radiation Blaster - Wilds are placed in random spaces around the reels.
Mega Shrink Ray - The reels reduce in size, meaning that in each reel only five symbols can be displayed.
Abduction Beam - The mothership removes the symbols from the reel, resulting in a brand new set of symbols cascading 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.
If you successfully land at least three Bonus symbols anywhere on the reels, you will trigger the bonus.
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
Should four Bonus symbols appear then the lowest paying bonus is eliminated, and you are awarded the highest paying feature if five Bonus symbols land.
After this, you select from five zones to invade.
Select suspects from the board to reveal whether they are Martian or Human.
When you reveal a Martian, you receive a cash multiplier, and you will collect the current bonus winnings by revealing three Humans.
A Big Money Boost is awarded to your winnings when the Martian Ambassador is unveiled.
We Come in Peace
Collect containers from the screen in order to fill up the banks on the sides of the screen.
As soon as you have filled up one of the banks, its value will be awarded in addition to one of the bonuses listed below:
Multiplier - The feature restarts with the bank displaying a new multiplier.
If you manage to fill up the bank again, then your winnings receive a Big Money Boost.
Reveal an Upgrade Arrow to improve all of the displayed cash multipliers on screen.
This feature will conclude when the Martian orb is revealed.
You are taken to a new set of 4x5 reels and receive five Free Spins, plus the Expanding D.N.A. Wilds become active.
An overlay of D.N.A. Wilds will scroll down the reels as they spin.
When the reels stop any position covered by a D.N.A. Wild will be judged as a Wild symbol for that spin.
Following every spin, all D.N.A. Wilds will are enlarged by one symbol height.
You are taken to a new set of 4x5 reels and awarded ten Free Spins, as well as active Roaming Wilds.
It's possible for a Roaming Robot Wild to be brought in on any reel on any spin, and this will fill the whole reel, in addition to substituting all symbols.
The Roaming Robot Wild will move one reel to the left when you've completed a spin.
You are directed to a new set of 3x5 reels when this feature is triggered, and you will be given 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.
Jackpot King Bonus
Collect as many 'Collect' symbols as possible during this bonus for a chance to win a Jackpot King prize!
Return to Player
Return to Player (RTP): 96.44%, Contribution - 0.27% + 0.22%
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 £96.44 of wins.