Alien Spinvasion Review
Alien Spinvasion by Rival is an online slot available on all major devices, including mobile and tablets. The game combines engaging themes with exciting features that set it apart from standard releases. In our detailed Alien Spinvasion slot review below, we break down everything you need to know before playing. You’ll also find more popular slots from Rival further down this page.
Alien Spinvasion Slot Design, Features & How It Works

The layout of this game is pretty standard and consists of 5 reels with 50 possible paylines. In most jurisdictions you can also select the
Autoplay option when playing Alien Spinvasion. You can choose from 10, 25, 50, 100 or even more spins. You can opt to stop Autoplay on a win, if a single win exceeds a certain amount, or if your balance increases or decreases by a chosen amount. This is a great way to stay in control and to play more responsibly.
Maximum Win, RTP and Volatility
The standard RTP for Alien Spinvasion is 95.98% (Can be lower on some sites). This is quite low and considered to be below average for an online slot. RTP stands for Return to Player and is the percentage of stakes the game returns to the players. For example, if a player bets €10 the expected return for this game would then be €9.598001. However, the RTP value is calculated over millions of spins which means the outcome of every spin will be totally random.
Alien Spinvasion is a high-volatility slot, with Rival rating its volatility at (3/5). In slot terminology, volatility describes how frequently a game pays out and the size of those payouts.
This means Alien Spinvasion delivers fewer wins overall, but the payouts it can produce are significantly larger compared to low-volatility titles. It’s built for players who enjoy high-risk gameplay, sharp adrenaline spikes, and the potential for substantial rewards in exchange for longer dry spells.
It also has a bonus game, the most liked
free spins bonus rounds and if you are lucky this is usually where you can win the big bucks.
Reviewed 3/12/2017 by CasinoSlotsGuru.com
Slot Rating:
6.4 / 10
🤷 Average
❓ Alien Spinvasion – Frequently Asked Questions
Can I play Alien Spinvasion for free?
Yes! You can try the Alien Spinvasion demo slot directly on CasinoSlotsGuru.com without registration. It’s a great way to explore the game’s features, visuals, and volatility before betting real money.
How do I play Alien Spinvasion for real money?
To play for real money:
- Choose a licensed Rival casino from our recommended list.
- Create an account and make your first deposit.
- Claim your welcome bonus (if available).
- Search for “Alien Spinvasion” in the slot section.
- Set your bet and hit spin button!
Are there bonuses for Alien Spinvasion?
Yes! Many of our featured casinos on this page offer welcome bonuses, including free spins and deposit matches, that can be used on this slot. Always check the bonus terms for eligibility and wagering requirements.
What is the RTP of Alien Spinvasion?
RTP (Return to Player): 95.98% – around average for online slots.
Is Alien Spinvasion a high-volatility slot?
No. Alien Spinvasion is not classified as a high-volatility slot. Instead, it offers a more balanced volatility level (3/5) where wins occur more frequently but with generally smaller payouts.
Does Alien Spinvasion have a Bonus Buy feature?
No. Alien Spinvasion does not include a Bonus Buy option, meaning players must trigger all features organically through regular gameplay. Free spins and bonus modes can only be activated by landing the required symbols during normal spins.
Is the demo version the same as the real game?
Yes. The demo version mirrors the full game in terms of features, mechanics, and visuals. The only difference is that you can’t win real money.
How do I win at Alien Spinvasion?
Winning depends on luck, but understanding the game’s mechanics helps:
- Learn how Paylines work.
- Use Autoplay responsibly with stop conditions.
- Trigger the free spins bonus round for the best chance at big wins.
Is Alien Spinvasion available on mobile?
Absolutely. The game is fully optimized for mobile play on both iOS and Android devices. You’ll enjoy smooth gameplay and stunning visuals on any screen size.