About the Game
The Alien Invaders game takes place on a grid of 5 vertical reels, with 3, 4 or 5 symbols randomly appearing on each reel during each spin. The bottom row of symbols is always marked. A win is awarded when 3 or more of the same symbols appear in the bottom marked row of reels. In this case, the reels with winning symbols on them become active and all instances of the winning symbol on the active reels are taken into account when forming winning combinations.
Tumble Feature
Tumble Feature means that after each spin the winning combinations are paid and all winning symbols disappear. The remaining symbols drop down and the empty positions are filled with new symbols falling from above. The spin will continue until no more winning combinations appear as a result of the spin.
All winnings are added to the player’s balance after all the spins from the main spin have been played.
Wild Symbol
This is the WILD symbol, which substitutes for any symbols in winning combinations, except for the SCATTER symbol.
It can appear on reel 3 in the main game and on reels 2, 3 and 4 during the FREE SPINS feature. The WILD symbol is inactive and does not substitute for other symbols unless it falls or reaches the bottom marked row. Above the marked row, it appears as inactive and only becomes active when it reaches the bottom row. The WILD symbol can have a random multiplier of 1x, 2x, 2x, 3x, 5x, 10x, 10x, 25x, 50x or 100x.
Scatter Symbol
This is the SCATTER symbol. It appears on all reels. When the SCATTER symbol falls or reaches the bottom, marked row, it explodes with all neighbouring symbols horizontally, vertically and diagonally. Symbols that explode in this way are considered winning combinations and are paid according to the pay table depending on their number.
Win Multiplier Feature
Each spin starts with a x1 multiplier. Every 10 symbols that explode during drops or explode with the SCATTER symbol add +1x to the win multiplier. The multiplier carried by the WILD symbol is also added to the win multiplier when the WILD symbol reaches the marked bottom row. The current win multiplier is applied to winning combinations as they occur.
Free Spins
Get 3 or more SCATTER symbols during a single spin in the main game, along with all the drops that arise from it, to trigger the FREE SPINS feature and win 7 free spins plus an additional 3 for every SCATTER symbol after the 3rd.
During the FREE SPIN round, each reel always has 3 symbols at the start of the spin. After each spin, the number of symbols on a random reel can increase by 1 – up to a maximum of 5 on a reel. The size of these reels remains the same until the end of the round. All win multiplier increases achieved during any free spin are retained throughout the round.
Each SCATTER symbol that falls or reaches the bottom marked row during a round gives 1 additional free spin. The WILD symbol in the FREE SPINS feature can have a random multiplier: 1x, 2x, 3x, 5x, 10x, 25x, 50x or 100x. Special reels are involved in the game.
Max Win
The maximum winnings are limited to 5,000x the bet amount in both the main game and the Free Spin Round. If the total winnings in a FREE SPINS ROUND reaches 5,000x the bet amount, the round will end immediately, the winnings will be awarded and any remaining free spins will be cancelled.
Buy Free Spins
The FREE SPINS feature can be instantly triggered in the main game by purchasing it.
- Pay 65x your total bet to trigger the FREE SPINS feature.
- Pay 400x your total bet to trigger the FREE SUPERSPINS feature. In the FREE SUPERSPINS feature, the win multiplier starts at 50x.
Ante Bet
The player has the option to select a bet multiplier. The game behaves differently depending on the selected bet. Possible values:
- Bet multiplier 25x – the chance to win a round of FREE SPINs naturally doubles. More SCATTER symbols appear on the reels. The ‘BUY FREE SPINS’ feature is disabled.
- Bet Multiplier 20x – Normal play.
RTP
- The theoretical percentage of return to player in this game is 96.50%
- The theoretical return to player (RTP) percentage in this game when using the ‘ANTE BETS’ feature is 96.51%
- The player payout percentage in this game when using the ‘BUY FREE SPINS’ feature is 96.49%
- The theoretical payout percentage (RTP) in this game when using the ‘BUY FREE SUPERSPINS’ feature is 96.51%
Pros & Cons
Pros
- Buy Free Spins
- Extremally high evaluated – 7.1
- Design is fine
- Max Win – x5000.00
- The slot was commended for his quality
- €/$0.20 per spin is a starting bet in the Alien Invaders
- Basic standard of RTP
