Volcano Eruption Extreme Slot Review

(2 votes)
6-digits jackpot
Volcano Eruption Extreme Specification
Release Mar 2019
Provider NextGen - SG Digital
Max. RTP 95.41%
Reels 5
Paylines/Ways 25
Betting Range (€/$) 0.25 - 500
Max. Payout 250,000
Progressive Jackpot No
Megaways No

Volcano Eruption Extreme is one of the new slots from NextGen, and as you can tell, it’s the Extreme edition for the original Volcano Eruption. You get an improved game, with big potential payouts to give away, but which keeps the same graphics for the most part, placing the action on an island where a volcano is about to erupt.

You get 5x3 reels and a total of 25 paylines that you can create your big wins on. The game relies on the Eruption feature a lot, along with the wilds and respins which will come with it. Wins of up to 500x the stake are possible per spin, while the RTP has been mentioned as being set to 95.41%, a figure that I consider below average.

Betting and Prizes

The presence of 25 active lines in Volcano Eruption Extreme gives us a good idea of what the bets will look like, even before the game loads in. The minimum bet possible in this game is $0.25, which means that for each line you can spend $0.01. The highest level that’s allowed is $500, in which case you spend $20 per line.

The slot has top paying combinations which offer up to 500 coins, or $10,000 cash each. Top jackpots of $250,000 (or 500x the stake) are a possibility in this game.

NextGen describes this one as a slot with Medium volatility, so you can expect medium sized rewards to come often enough, though obviously not every spin will be a winning one. RTP is lower than I’d like, but at 95.41%  the game is still playable.

Volcano Eruption Extreme Slot Features

There aren’t as many features offered in this slot, as you might get from other titles. The action seems to mostly revolve around the Eruption feature, which we’re going to talk about below.

To start it off, you need three Volcano symbols appearing at the same time. In exchange, the game will transform the middle reel (3rd column) into a full wild, and then it will give you 5 respins for free. Obviously, since they’re respins, the 3rd reel is locked for the feature’s entire duration. Only the other reels respin, and there is a chance that wilds will land in random positions on them, appearing from the erupting volcano. The wild symbol is a major part of the features that are offered in Volcano Eruption Extreme, and they can help you create a lot of winning combinations in a single round.

As for the way that you get the wild, this is the Volcano symbol, and you can find it on the middle three reels. It’s a replacement symbol, to be used next to any regular symbol.

Theme & Design

Theme wise, you get a tropical island location, with a volcano that’s about to erupt. The entire island is in danger, and the jungle animals and birds most of all. You see that erupting volcano in the slot’s wild symbol, while in others you get lizards, parrots, monkeys and fruits. The lowest paying positions will have lava-style Royals, though colored in about half a dozen different ways.


I think that Volcano Eruption Extreme will be a fun game for players that enjoy Medium volatility slots. It offers average-sized wins and below average RTP, so it’s not going to be for everyone, but it should be enjoyable for some.

Volcano Eruption Extreme Slot Machine FAQ

❓ What is a key options of the Volcano Eruption Extreme slot?

✔️ Slot developer: NextGen - SG Digital , Max. RTP: 95.41% , 5 reels with 25 paylines , Betting Range (€/$): 0.25 - 500 , Max Payout: 250,000 .

❓ Where can I play Volcano Eruption Extreme?

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❓ Can I play Volcano Eruption Extreme slot on my phone?

✔️ Yes, it's absolutely mobile-friendly!

❓ Where can I play this slot machine free?

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