Space Invaders Win and Spin
Space Invaders Win and Spin is a lively slot inspired by the retro arcade classic, blending nostalgic charm with modern spins. Vibrant pixelated graphics and vintage sound effects set a playful atmosphere, as animated alien invaders march across the reels. Special features, like the Win and Spin bonus, bring exciting surprises, giving every spin a sense of anticipation. The clever integration of familiar arcade elements pays tribute to the original game, while bold colours and smooth gameplay create an engaging experience for both newcomers and seasoned fans. Players will find themselves captivated by this imaginative and inventive galactic adventure.
How Space Invaders Win and Spin Works
Space Invaders Win and Spin is a 5-reel slot created by Inspired, offering 25 fixed paylines. The game is played with a minimum bet of £0.10 and a maximum bet of £5.00 per spin. With a theme inspired by classic arcade action, each round features a variety of symbols, bonus opportunities, and special mechanics that shape the player experience.
Paylines and Payouts
- The game always operates with 25 fixed paylines.
- Winning combinations can appear on any of these lines, with only the highest win per line awarded.
- Wins are counted from left to right across adjacent reels, starting from the far left, except in the case of bonus wins.
- Wins on multiple paylines in a single spin are combined for a total payout.
Wild Symbol
- The Wild symbol can substitute for any other symbol except the Win & Spin symbols.
- Wilds appear on reels 2, 3, 4, and 5 during the base game.
Features and Bonus Mechanics
Win & Spin Symbols
- Win & Spin symbols can land on any reel in both the base game and the Win & Spin bonus round.
- There are two types: Invader Cash symbols (showing cash values) and UFO Jackpot symbols (showing Mini, Minor, or Major jackpots).
- Invader Cash symbols display values ranging from 1x to 9x the chosen stake.
- UFO Jackpot symbols award either the Mini Jackpot (10x base bet), Minor Jackpot (25x base bet), or Major Jackpot (100x base bet).
- Landing 6 or more Win & Spin symbols of any kind in a single spin activates the Win & Spin bonus feature.
- Payouts for Win & Spin symbol values are awarded only within the Win & Spin Bonus round.
UFO Coin Trigger
- Each UFO Win & Spin symbol that lands during the base game adds a coin to a pile above the reels.
- This coin pile can grow to five levels. The size of the pile does not alter the likelihood of triggering the bonus or its value.
- Following the addition of a coin, the pile may fall and activate the Win & Spin Bonus feature.
- If multiple coins are added in one spin, the bonus trigger chance is increased for that round.
- If the bonus is activated with fewer than 6 Win & Spin symbols, additional symbols are added to meet the requirement before the bonus starts.
- There is an increased probability of seeing UFO symbols during the bonus if it is triggered in this manner.
Win & Spin Bonus Round
- This feature begins when 6 or more Win & Spin symbols are collected, either by landing them directly or via the UFO coin trigger.
- At the start, all present Win & Spin symbols are locked in place on the reels.
- The player receives 3 spins. During each spin, any new Win & Spin symbol that lands locks in place and resets the spin count to 3.
- The round ends when no spins remain or all 15 reel positions are filled with locked symbols.
- At the conclusion, all visible Win & Spin values are awarded to the player.
- Filling all 15 positions awards the Grand Jackpot, valued at 1000x the base bet, in addition to all other collected wins during the bonus.
Cannon Feature (Within Bonus)
- If no new Win & Spin symbols land on the third and final spin, the cannon may activate.
- Mini invaders will appear in any empty positions and have a chance to be turned into Win & Spin symbols by the cannon.
- If all 15 spots are not filled following the cannon action, the spin count resets to 3 and the bonus continues.
Fortune Spins Mode
- This mode changes the base game so that only Win & Spin symbols can appear on the reels.
- Using Fortune Spins increases the odds of triggering the main bonus round.
- Fortune Spins are available at any chosen stake within the betting range.
Fortune Bet Option
- Fortune Bet can be switched on for regular or Fortune Spins.
- This sets a multiplier of 1.5x on the selected stake for the spin.
- With Fortune Bet active, more UFO Win & Spin symbols are included on the reels, boosting the chance of triggering the bonus via the coin pile.
- The actual payouts on win lines and Win & Spin symbols do not increase with the Fortune Bet multiplier.
Gamble Feature
- This feature may be enabled for any win, or only for wins of 5x the stake or higher, depending on game settings.
- If available, players may choose to gamble their win on two separate wheels:
- The left wheel can increase winnings by one third, double, or triple the amount.
- The right wheel provides an opportunity to trigger the Win & Spin bonus round at various levels, with a guarantee of UFO symbols at higher tiers.
- Landing on the gold section of a wheel grants the corresponding reward, while landing on silver results in losing the winnings.
- The maximum possible payout from a successful gamble is capped at 2500x the stake or £50,000, whichever is lower.
- The top prize on the bonus wheel is the Mega Win & Spin Bonus, where every grid position becomes a Win & Spin symbol.
- The game's RTP details are displayed in-game.
Spin Chance
- This feature is activated automatically if the current balance falls below the selected bet amount but remains above zero.
- Spin Chance allows the player to wager their remaining credits for the possibility of gaining one more spin.
- The outcome is determined by a pointer: if it lands on green, a spin is awarded; if it lands on red, the remaining credits are lost.
- The probability of success is proportional to the ratio of remaining credits to the current bet.
Other Information
- Return to player (RTP) information can be found within the game itself.
- All outcomes are pre-determined and are not influenced by the player's choices.
- Maximum single game cash winnings (excluding jackpots) cannot exceed £50,000.
- The game allows recovery in the event of an interruption.
- Any malfunction will void all pays and plays.
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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.

