Space Invaders Win and Spin
The Space Invaders Win and Spin slot transports players to a retro arcade world, featuring iconic pixelated graphics, engaging sound effects, and exciting bonus rounds. Classic alien symbols and interactive features create an immersive gaming experience for fans of nostalgic video games.
Features and Special Symbols
Wild Symbol
- The Wild symbol serves as a substitute for all other symbols except Win & Spin symbols.
- It appears on reels 2, 3, 4, and 5 during base game spins.
Win & Spin Symbols
- Win & Spin symbols show up in both the base game and the Win & Spin bonus, landing on any reel.
- There are Invader Cash symbols, which display values from 1x to 9x of your active stake, and UFO Jackpot symbols, which can award Mini (10x base bet), Minor (25x base bet), or Major (100x base bet) jackpots.
- Landing 6 or more Win & Spin symbols—of any type—on the same spin activates the Win & Spin Bonus round.
- Payouts from Win & Spin symbols are awarded exclusively during the Win & Spin Bonus.
Win & Spin Bonus
- The bonus is triggered either by landing 6 or more Win & Spin symbols or via the coin pile feature.
- When the bonus begins, all displayed Win & Spin symbols are locked in place.
- You receive 3 spins to start. Each time a new Win & Spin symbol lands, it locks and the spin count resets to 3.
- The bonus continues until all 15 positions are filled or there are no spins left.
- At the end, all locked Win & Spin values are paid out.
- If every position is filled, the Grand Jackpot (worth 1000x the base bet) is also awarded.
Cannon Feature (Bonus Round)
- If no new Win & Spin symbols appear on the final spin of the bonus, the cannon feature may activate.
- Mini invaders will occupy empty positions, and the cannon may transform them into extra Win & Spin symbols.
- If not all positions are filled after this sequence, the spin counter resets to 3.
UFO Coin Feature
- Each UFO Win & Spin symbol that lands during the base game adds a coin to a stack above the reels.
- The coin stack can grow to 5 levels; pile size does not affect activation odds or bonus prize value.
- Once a coin is added, there's a chance for the pile to trigger the Win & Spin Bonus.
- Adding multiple coins in a spin increases the likelihood of the bonus activating.
- If the bonus triggers with fewer than 6 Win & Spin symbols on the reels, additional symbols are added before the bonus round starts.
- When triggered by the coin pile, there is a higher probability of landing UFO symbols in the bonus.
Fortune Spins
- In Fortune Spins, only Win & Spin symbols are present on the reels during base game play.
- This mode significantly enhances the opportunity to enter the bonus round.
- Fortune Spins can be played at any available stake.
Fortune Bet
- May be activated during either standard play or Fortune Spins.
- Applies a 1.5x multiplier to your chosen stake.
- With Fortune Bet on, more UFO Win & Spin symbols are introduced, improving the chance to trigger the bonus via the coin stack.
- Prize values for win lines and Win & Spin symbols are unchanged by the bet multiplier.
Gamble Feature
- This optional feature may be active, or it may only activate for wins that are 5x the stake or higher.
- If eligible, the feature presents two wheels:
- The left wheel can increase winnings by one third, double, or triple the amount.
- The right wheel gives a chance to win entry to the Win & Spin bonus with 6, 7, or all 15 symbols, with guaranteed UFO symbols for higher results.
- If the pointer lands on gold, the corresponding prize or bonus is awarded; landing on silver means the winnings are lost.
- The maximum potential payout from the Gamble Feature is capped at 2500x the stake or £50,000, whichever is lower.
- The bonus wheel can deliver the Mega Win & Spin Bonus, where every symbol is a Win & Spin symbol.
- The theoretical return rate is displayed within the game.
Spin Chance
- This function activates automatically when credits fall below the selected bet but remain above zero.
- It offers a chance to wager remaining credits for a shot at another spin.
- Success depends on a pointer landing on a green area for the spin; probability is based on the proportion of credits to bet size.
- If the pointer lands on red, the remaining credits are lost.
Game Mechanics and General Information
Reels, Paylines, and Bets
- Provider: Inspired
- Slot layout: 5 reels and 25 fixed paylines
- Minimum bet: £0.10 per spin
- Maximum bet: £5.00 per spin
How Wins Are Awarded
- All 25 paylines are active for every spin.
- Winning combinations are paid for the highest line win per combination.
- Wins are counted left to right across adjacent reels, starting at the leftmost reel, except for bonus wins.
- Wins from different paylines are added together.
Other Important Information
- The theoretical return to player figure is viewable within the game itself.
- All slot outcomes are determined in advance and are not influenced by any action or decision after the spin has begun.
- Maximum cash winnings on a single game cannot exceed £50,000, excluding jackpot awards.
- Game recovery is available if play is interrupted.
- All pays and plays are voided in the event of a malfunction.
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The details come directly from the game itself, highlighting its key statistics and overall structure.
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*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.

