Alien Attack Slot

“Begin on a thrilling adventure with Alien Attack Slots by Espresso Games. Defend your planet against alien invaders in this sci-fi video slot game packed with bonus features. Immerse yourself in a futuristic world filled with laser guns, spacecraft, and extraterrestrial beings. With 5 reels and 32 paylines, aim for the ultimate jackpot by adjusting your wager settings strategically. Encounter unique aliens and spacecraft for exciting rewards. Utilize wild spaceships, scatters, and bonus symbols for extra credits and free spins. Prepare for an unforgettable gaming experience with Alien Attack – a visually captivating and user-friendly game that offers endless excitement and surprises.”

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Alien Attack Slots

Step forward and protect your home planet from a hostile race of aliens determined to conquer and enslave humanity.

That’s the storyline of Alien Attack, an Espresso video slot game set in a vivid sci-fi world with numerous bonus features to explore. Gear up for an adrenaline-pumping experience with laser guns, spacecraft, and enigmatic beings from distant galaxies.

Set your sights on the ultimate jackpot and spearhead the resistance to safeguard the planet. To be fully equipped for the impending challenge, take a moment to peruse our comprehensive review of Alien Attack.

A Journey into Deep Space

Alien Attack thrusts you into the forefront of an epic sci-fi clash to defend Earth from a swarm of extraterrestrial intruders.

The action unfolds in the depths of space. The backdrop showcases Saturn with its iconic rings and distant planets. The reels are bordered by handy tabs and control buttons, resembling the bridge of a spaceship.

Alien Attack effortlessly immerses players in a genuine sci-fi, futuristic realm with a plethora of captivating visual elements and a stunning backdrop. All looking good so far, but let’s delve into the gameplay to kickstart the action.

Focus on the Objectives

Alien Attack is an incredibly user-friendly slot game, featuring a clear-cut command bar and simple rules to enable players of all levels to swiftly get spinning.

The game grid comprises 5 reels and 32 paylines in total. Winning symbol combinations on active paylines can unlock varied cash prizes. Utilize the command bar beneath the reels to fine-tune your wager settings and select the number of paylines for the next spin. The rest boils down to luck – so, spin the reels when you’re set and keep those fingers crossed.

Your rewards hinge on both the type of combinations you land and your initial bet size. Bet higher for greater wins, or opt for the max bet to stake it all on the next spin for a shot at the jackpot. You may also activate the auto play mode to accelerate the gameplay, set your bet, and enjoy multiple consecutive spins.

Defend the Planet at Any Cost

The various symbols adorning the reels of Alien Attack are in sync with the game theme and can trigger enticing prizes.

The 5 unique aliens serve as the most common symbols. They appear in brown, red, purple, yellow, and blue hues, offering rewards of up to 300 coins. Winning combinations require 3, 4, or 5 identical symbols aligned correctly on the screen.

The 4 distinct spacecraft and rockets are scarcer on the reels but carry more value. Starting from 2 symbols, and even granting a small reward for each rocket found, expect wins of up to 1,000 coins. In addition, the game boasts surprises for the luckiest players.

Traverse the Cosmos with Ease

The primary special symbol in Alien Attack is the wild spaceship. It can substitute all previously mentioned symbols or form wild combos, offering up to 2500 extra credits. The super wild, a similar icon found exclusively on the central reel, can replace all icons, including the regular wild, and multiply all rewards by 3.

The laser gun acts as a scatter that can instantly boost your coins. No need for alignment – simply locate 3 or more on the screen to earn up to a x100 multiplier.

The target and cannon symbols function as two distinct bonus symbols. Form a combination of 3 or more with either to trigger a mini-game. The target bonus can activate intriguing game multipliers, while the cannon awards up to 100 free spins with a x5 multiplier.

An Unforgettable Gaming Experience

Alien Attack is a delight to play and becomes addictive after just a few spins. The gameplay is simple enough to appeal to novices as well.

The plethora of bonus features complements the already generous pay table, ensuring each spin brings new excitement and surprises to players.

Jack Barens, ReallyBestSlots writer
Jack Barens iGaming Writer
Last Updated: October 17, 2025
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