Space Invaders Win and Spin
The Space Invaders Win and Spin slot delivers a retro arcade adventure, blending vibrant pixel art and classic UFO motifs with engaging bonus features. Enjoy dynamic gameplay, nostalgic visuals, and interactive rounds, inspired by the legendary 1978 video game. Perfect for fans of vintage gaming excitement.
How Space Invaders Win and Spin Works
Space Invaders Win and Spin, developed by Inspired, is a five-reel slot game that utilises 25 fixed paylines. Players can place bets ranging from £0.10 up to £5.00 per spin. The slot operates with a variety of symbols, special features, and bonus mechanics, all of which follow the game’s specific rules detailed below.
Paylines and Winning Combinations
- There are 25 constant paylines on each spin.
- Winning combinations can form across any or all of these paylines.
- Only the highest prize on each winning combination pays out.
- All wins pay from left to right on adjacent reels, starting on reel one, except for Bonus wins.
- Prizes from different paylines played add together for the total win.
Wild Symbol Mechanics
- The Wild symbol substitutes for all other symbols except Win & Spin symbols.
- Wilds appear only on reels 2, 3, 4, and 5 during standard spins in the base game.
Win & Spin Symbols and Jackpot Prizes
- Win & Spin symbols can land on all reels in both the base game and bonus rounds.
- There are Invader Cash symbols, showing a value between 1x and 9x your active stake, and UFO Jackpot symbols, awarding the Mini Jackpot (10x base bet), Minor Jackpot (25x base bet), or Major Jackpot (100x base bet).
- Landing six or more Win & Spin symbols of any type triggers the Win & Spin Bonus.
- Win & Spin symbol values are only awarded during the Win & Spin Bonus.
UFO Coin Trigger Mechanic
- Each UFO Win & Spin symbol that appears in the base game adds a coin to the pile above the reels.
- The coin pile can build up to five levels in size, but a larger pile does not enhance the trigger probability or the value of the bonus.
- Upon adding a coin, the pile can tumble, which may trigger the Win & Spin Bonus.
- If multiple coins are added in one spin, chances of triggering the bonus increase accordingly.
- If the bonus triggers with fewer than six Win & Spin symbols, extra symbols are added so that the bonus can start.
- When the bonus is activated via the coin pile, there is a greater chance of landing UFO symbols during the bonus.
Win & Spin Bonus Round
- The bonus is awarded after six or more Win & Spin symbols land on the reels or the bonus is triggered by the coin pile.
- All visible Win & Spin symbols lock in place at the start of the bonus.
- The player receives three spins. Every spin that produces new Win & Spin symbols resets the count to three and those symbols are locked in place.
- The feature ends when either all 15 positions are filled or no spins remain.
- Once complete, all visible Win & Spin symbol values are awarded.
- If all 15 positions are filled, players receive the Grand Jackpot, worth 1000x the base bet, in addition to other accumulated wins.
Cannon Feature Within the Bonus
- If no fresh Win & Spin symbols land on the last spin, the cannon may activate.
- Mini invaders will fill empty positions on the grid, and the cannon might convert these into Win & Spin symbols.
- If, after the cannon, not all 15 positions are filled, the spins reset to three and the round continues.
Fortune Spins
- This is an alternative game mode where only Win & Spin symbols can appear on the reels.
- Playing Fortune Spins elevates the likelihood of activating the bonus round.
- Fortune Spins are available at any stake level.
Fortune Bet Feature
- Fortune Bet may be activated in both standard and Fortune Spins modes.
- This option sets the bet multiplier to 1.5x your stake.
- More UFO Win & Spin symbols become available on the reels, increasing the chance of triggering the bonus via the coin pile.
- The award values for win lines and Win & Spin symbols remain unchanged despite the bet multiplier.
Gamble Feature
- The Gamble feature may be made available for all wins or only for wins worth at least five times the stake.
- Eligible wins may be gambled on two wheels:
- The left wheel can increase winnings by one third, double, or triple them.
- The right wheel offers a chance to win a Win & Spin bonus with 6, 7, or all 15 symbols, with guaranteed UFO symbols for the higher tiers.
- If the wheel lands on the gold segment, the reward is granted. Landing on the silver segment results in loss of gambled winnings.
- The maximum payout possible from a gamble is the lesser of 2500x the stake or £50,000.
- The bonus wheel can grant the Mega Win & Spin Bonus, where every position is a Win & Spin symbol.
- The game’s RTP is displayed during play.
Spin Chance Option
- If a player's credits are below the current bet but above zero, Spin Chance becomes available automatically.
- This allows players to wager their remaining credits for a shot at one more spin.
- The chance of winning depends on the ratio of credits to stake; landing on green wins a spin, while red forfeits the remaining credits.
Additional Information
- The RTP for Space Invaders Win and Spin can be viewed in-game.
- All results in the game are determined at random and are unaffected by player choices.
- The highest possible payout in a single game is £50,000, excluding jackpot wins.
- Game progress can be resumed in the event of an interruption.
- Any malfunction voids all plays and pays.
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Space Invaders Win and Spin Free Play & Demo Mode Information
Many players turn to a Space Invaders Win and Spin demo or Space Invaders Win and Spin free play option when learning about a slot. Since a playable demo is not available here, this page has been created to share the essential details.
The information has been taken from the game itself, highlighting its main aspects.
This works as a practical alternative to free play, giving you a straightforward view of Space Invaders Win and Spin.
*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.

