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3 Coin Volcanoes
3 Coin Volcanoes by 3 Oaks Gaming shakes things up with its unique Bonus Game activation. This game is all about triggering those juicy bonuses. The Sticky Coins will stick around and boost your chances of entering the Bonus Game, with wins up to 9x your total bet.
Once you're in the Bonus Game, it's all kicking off with Green, Red, or Blue Fire Marks. Each one has its own party trick. Life Volcano tops up your Respins, Multi Volcano cranks up those Multipliers, and Grow Volcano expands the reels for bigger wins. You start with 3 Respins, but each new symbol resets the count. Fill all the slots, and you will win the Grand Jackpot (500x) or the Royal Jackpot (2,000x your bet).
This is a fun game that focuses only on the main bonuses, so you should certainly give it a spin.
Written by: Julius De Vries | The review was last updated: 18 March 2025 | Fact-check by: Kim Birch
Popularity
Freshness
RTP %
Jackpots
Ways to Win
Excitement
Bonus Buy
Gamble
Network Jackpots
Fun volcanic theme captivates
Variety of unique Bonus Features
Focus on big wins
Sticky Coin feature boosts excitement
RTP at 95.68% is on the lower side
Not for high rollers
Provider 3 Oaks Gaming
Volatility
RTP% 95.68
Game type Slots
Jackpot No
Minimum bet 0.10
Maximum bet 60.00
Reels 4
Rows 3
Paylines 3
Random multiplier Buy Feature Reel set Changing Mystery symbol Collect Energy Respins Bonus symbols Bonus Game Multiplier
3 Coin Volcanoes Review by BETO Slots
3 Coin Volcanoes slot drops you right into a fiery volcanic landscape, where reels light up with explosive potential. The game's theme captures the intensity of active volcanoes, bringing together elements like reds, blues, and greens in a bold design. This game is focused on the main bonus round and doesn't offer much in the base game.
It gives you flexibility to choose how many lines you want to stay active. Obviously, if you want to enjoy the most action, you should go for more active lines. Even though it has many elements, the gameplay is simple. You will utilize the symbols to trigger the main round and enjoy various modifiers that can enhance your wins easily. It is clearly more ambitious than most of the slots that focus on the Respins round. In this 3 Coin Volcanoes slot review, I will explain what this game offers.
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Theme & Design: Fiery Volcanic Adventure
As soon as you fire it up, you're smack bang in the middle of a volcanic hotspot. The game's design is eye-catching, with all bright reds, oranges, and yellows. It's like someone's turned the saturation up to 11, but in a good way, you know?
Now, don't go thinking those three enormous volcanoes in the background are just for show, as they play a role in triggering the features. The whole thing's got a bold, in-your-face style that I quite like. And when those reels start spinning, and the lava starts flowing, it's satisfying to watch.
The beats are intense as if they're trying to match your rising pulse as you play. The music is soothing at the beginning, but it picks up the pace as you continue playing.
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Right, let's break down what you're looking at in this game:
Sticky Coin Symbols (Red and Golden Coins): These little beauties stick to the reels in the main game.
Bonus Symbols (Gold Coins): They only show up in the Bonus Game.
Mystery Symbol (Volcanic Rock): It'll turn into other symbols at the end of the Bonus Game, except for Sticky Coins. It could even morph into one of the Jackpot symbols if you're feeling lucky.
Coin Prizes in Bonus Game: These'll pay out between 0.2x and 4x your total bet.
Jackpot Symbols:
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How to Play 3 Oaks Gaming's 3 Coin Volcanoes
It's not rocket science, but here is how everything works:
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Bonus Features Explained in 3 Coin Volcanoes by 3 Oaks Gaming
3 Coin Volcanoes has some epic features that we will explore now.
A Sticky Coin can appear at any moment during the game. These special symbols stick around until you trigger a Bonus Game. They can pay out between 5x to 9x Total Bet, which is a nice little earner. Just remember, if you change your bet size, you'll lose any Sticky Coins you've collected.
Land four symbols on any active line, and you'll be in for a treat with the Bonus Game. You start with 3 Respins, but every new symbol resets the count. Only bonus symbols stick around during this feature, offering prizes from 0.2x to 9x total bet. Depending on the type of Fire Marks you land, you can trigger the following features:
Mystery symbols are shapeshifters that will transform into other symbols but not the Sticky Coins. Mystery Jackpot symbols can only transform into Mini, Minor, or Major Jackpot symbols.
The Coin Collect symbol will immediately collect any Coins or Jackpot prizes on the reels. Any Multipliers will be applied before the collection occurs. This symbol will stick on the reels until the bonus round ends.
If you fill the reels during the bonus, you will get the Grand Jackpot worth 500x your bet. The Royal Jackpot worth 2,000x your bet will be awarded if you fill all positions during the Grow Volcano bonus.
You can always buy your way into the bonus action with the following options:
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Win 2,000x Your bet in the 3 Coin Volcanoes Slot Online!
It offers a chance to win up to 2,000x your total bet with an RTP of 95.68% and medium variance. The medium volatility means you might not win as often, but when you do, it could be a biggie. The RTP is lower than average, but it shouldn't make a massive difference.
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Is 3 Coin Volcanoes a Good Game?
3 Coin Volcanoes is very exciting because it offers you the chance to enjoy various features and also combine them. This game offers you up to five Jackpots, and the best part is that it doesn't take a long time to trigger the Bonus Game. In short, you will enjoy plenty of action and won't get bored at all. If you are tired of high variance games that test your patience, this game can provide you some relief.
There are issues with this slot like the math model, which is certainly far from the best. Also, some people won't like the fact that the focus is only on the Bonus Game, and you need to enable more active lines to enjoy it often. Overall, this is a fine game that you should play.
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You can dive straight into the action by purchasing one of the Bonus Games. This feature lets you experience Bonus Game excitement at your chosen bet level but doesn't include any Sticky Coins collected from previous spins.
The game boasts several distinctive features. The Sticky Coins appear randomly and stick to reels until the Bonus Game is triggered. It has a Bonus Game with Respin mechanics. The Volcano features (Life, Multi, Grow) bring their own twist-extra Respins, Multipliers, or reel expansion.
Yes! You can try out the 3 Coin Volcanoes slot demo here at BETO.com. This allows you to familiarise yourself with its mechanics and features without risking your cash.
The game was developed by 3 Oaks Gaming, which is known for creating fun and innovative slots like this one. Their focus on unique themes and bonus-driven gameplay makes them a notable name in the industry. If you're up for something different with plenty of exciting twists, you'll likely enjoy their approach.
Changing your total bet will remove all current Sticky Coins from your reels. So, if you've accumulated some coins waiting for a bonus trigger, be sure to evaluate whether adjusting your bet amount aligns with your strategy at that moment.
Players often wonder about the absence of regular symbols in this slot, focusing solely on triggering Bonuses instead. Additionally, managing existing Sticky Coins effectively when considering bet changes can be challenging but crucial to maintaining potential rewards as you play through different sessions.
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