Captain Xeno’s Earth Adventure Slot Review

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Captain Xeno's Earth Adventure Slot by play n go

82% Rated

Graphics - 85%

Gameplay - 76%

Bonuses - 71%

Value - 61%

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  • Packed with nice bonus rounds
  • Perfect for high rollers
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  • High variance doesn't make it suitable for small bankrolls

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  • Variable RTPs

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Captain Xeno's Earth Adventure Slot by play n go

Welcome bonus

82% Rated


US flag Players from United States accepted

Game information


Captain Xeno's Earth Adventure


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Captain Xeno’s Earth Adventure from Play’n GO is a video slot with an intergalactic space theme. Earth is in peril! Can you save the world from an alien horde?

Don’t despair. Your allies are the Electric Shock, Emergency Wilds, and Engine Recharge bonuses! They’ll help you save the earth from those pesky aliens.

Captain Xeno himself leads the alien invasion in this 5×4 slot. Moreover, the default value is 1,024 ways to win.

Perhaps, more importantly, it increases to 100,000 ways to win in the bonus rounds!

The math model borders on the extreme. Therefore, if you play the real money online slot recklessly. The aliens will defeat your bankroll sooner than later.

On the positive side, the jackpot is 10,000x your bet.

If you decide to play for the max bet. You can win as much as $1 million. You can play Captain Xeno’s Earth Adventure at the best online casinos for mobile slots gamblers.

Captain Xeno's Earth Adventure Slot by play n go

Betting Range

Captain Xeno’s Earth Adventure offers a wide betting range. The lowest stake is $0.20 per spin. High rollers can take down the aliens with a max bet of $100 per spin.

Suffice to say, it’s the only way to reach the $1 million jackpot.

Few software pokie studios work with the Australasian online casino market. Play’n GO is not one of them, unfortunately.

If you’re an Aussie and you’re craving a bit of pokie fun. Visit any of our recommended Australian online casinos that are legal. Here you can play pokies like Yggdrasil’s, 90K Yeti Gigablox.

Captain Xeno's Earth Adventure Slot by play n go


The online slot also comes with RTP variants. The RTP of Captain Xeno’s Earth Adventure is 96.20%. The caveat is that the slot machine has RTP ranges of 87.20% and 84.20%.

Never play the slots for real money with those RTPs.



The reel set of the online slot resembles a spaceship. This adds more bite to an already charged atmosphere. The low-paying symbols are classic card ranks, no surprises there.

The high-paying symbols are the five characters Atom, Drox, Boon, Filla, and Xeno.

The captain is the top-paying slot symbol that pays 3x your bet for a full line. You can also get help from Neon Wilds, which sub adjacent symbols.

Captain Xeno's Earth Adventure Slot by play n go

Gameplay Features

On any base game spin, one of three modifiers can show up to produce a special effect.

Moreover, the Modifiers trigger often. This makes the basic gameplay loop enjoyable.

Electric Shocks choose one symbol type and then split the symbols into two. This increases the number of symbols and the slot’s number of ways to win.

The Emergency Wilds Modifier adds a random number of Wilds to the board. They can be between 1 and 5 symbols. When the wilds appear they guarantee a win.

The Engine Recharge adds scatter symbols on any random spin.


Free Spins

Find 3, 4, or 5 Scatters to get 8, 10, or 12 free spins, respectively. The catch is that slot symbols split more often. At the same time, they increase the ways to win.

Note, as you collect the scatters. You’ll also fill the Meter for additional upgrades.

If you collect 7 Scatters in this meter. You’ll make splits turn symbols into 3 instead of just two. Besides, your reward also includes 4 extra free spins.

When 4 more Scatters appear, you’ll get an even bigger boost. Splitting symbols will be splitting to 4.

Plus, you’ll get 4 bonus free spins to enjoy. No Scatters will appear after this upgrade, though, so no other boosts are possible.

Captain Xeno's Earth Adventure Slot by play n go


Captain Xeno’s Earth Adventure is a fancy sci-fi slot from Play’n GO that delivers the goods. There’s only one flaw and that’s the RTP ranges.

The other versions are horrible. Yet, when you get the base one, you’ll uncover a gem. The graphics are interesting and the slot packs a punch with its bonuses and $1 million jackpot

The base game benefits from modifiers with split symbols. Not only that, they add more ways to win.


Alternative Recommendation

For something more suitable for the Christmas atmosphere. Check out Moon Princess Christmas Kingdom. This Play’n GO slot with Cluster Pays has 5 reels and 5 rows.

Additionally, players bet the max can win $1.5 million on any spin! That’s if you play for the $100 max bet at least. Even better, there’s a surprising number of bonuses.

The Cascades keep the wins going. There are Mistletoe Multipliers for that extra juice on each spin. The thematic features are Girl Power Features, the Trinity Feature, and Free Spins.

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