Step into a world of fiery excitement with 3 Coin Volcano from 3 Oaks Gaming, a slot that takes the classic Hold and Win mechanic and sets it against the backdrop of a rumbling volcano ready to erupt with prizes. This game stands out with its simple 3x3 grid and a focus on bonus-driven action, making it easy for both newcomers and seasoned slot fans to dive right in. Instead of traditional paylines, the game invites players to collect special coin symbols to trigger thrilling bonus rounds, where fixed jackpots and multipliers can lead to explosive wins. With medium volatility and an RTP of 95.66%, 3 Coin Volcano offers a balanced mix of frequent smaller payouts and the chance for big jackpot rewards, all wrapped up in vibrant visuals and dynamic sound effects that capture the energy of an active volcano. Whether you’re chasing the Grand Jackpot or enjoying the fast-paced gameplay, this slot promises an engaging experience that keeps the tension high and the spins sizzling from the very first moment.
| Attribute | Details |
|---|---|
| Slot Title | 3 Coin Volcano |
| Release Date | August 1, 2023 |
| Developer | 3 Oaks Gaming |
| Theme | Volcanic, Coins |
| RTP | 95.66% |
| Volatility | Medium |
| Bonus Feature | Hold and Win, Bonus Game, Ultra Bonus Game, Mystery Symbols, Sticky Coins |
| Multipliers | Volcano Multipliers (x1–x9) |
| Jackpots | 4 Fixed Jackpots (Mini, Minor, Major, Grand) |
| Max Win | 2551x |
| Min. Bet | 0.10 |
| Max. Bet | 60 |
| Reels | 3 |
| Rows | 3 |
| Paylines | No traditional paylines |
| Layout | 3x3 grid |
| Bonus Buy | Yes (Bonus Game, Ultra Bonus Game) |
| Mobile Compatible | Yes |
| Autoplay | Yes |
3 Coin Volcano is a straightforward slot game designed to appeal to both new and experienced players, offering a classic 3x3 grid with an innovative twist on the Hold and Win mechanic. Unlike traditional slots with paylines, this game focuses on collecting special coin symbols to trigger the main bonus features, making gameplay fast-paced and engaging. To start, players select their bet amount, with a wide range available to suit different budgets, and then spin the reels to try to land winning combinations or activate the bonus rounds.
The main symbols in the game are coins, which are key to unlocking the Hold and Win bonus. When three or more coin symbols land anywhere on the reels, the Hold and Win feature is triggered, granting players three respins to collect as many coins as possible. Each new coin that lands resets the respin count, and the round continues until no new coins appear or the grid is filled. During this feature, players can also land special Volcano Multiplier coins, which boost the value of all collected coins by up to 9x, and Mystery symbols that can reveal additional prizes or jackpots.
There are four fixed jackpots—Mini, Minor, Major, and Grand—that can be won during the bonus game by landing the corresponding jackpot coins. The slot also offers a Bonus Buy option, allowing players to instantly access the bonus rounds for a set price, and an autoplay feature for continuous spins. With its easy-to-understand mechanics and exciting bonus potential, 3 Coin Volcano keeps the action lively and accessible for everyone.
3 Coin Volcano immerses players in a vibrant volcanic landscape, blending the excitement of classic slot design with a fiery, modern twist. The backdrop features an active volcano, glowing with molten lava and erupting coins, which instantly sets the tone for high-energy gameplay. The color palette is rich and warm, dominated by deep reds, oranges, and golds, evoking the intense heat and unpredictability of a volcanic eruption.
The symbols are bold and easy to recognize, with the main focus on golden coins that shimmer against the dark reels, enhancing the sense of treasure waiting to be discovered. Special symbols like Volcano Multipliers and Mystery coins are visually distinct, making it easy for players to spot potential big wins as the reels spin. Animations are smooth and dynamic—when bonus features are triggered, the volcano erupts with coins and multipliers, adding an extra layer of excitement to every win.
Attention to detail is evident in the crisp graphics and polished effects, ensuring the game looks great on both desktop and mobile devices. The interface is user-friendly, with clearly marked buttons and intuitive controls that keep the focus on the action. Overall, the visuals of 3 Coin Volcano successfully combine classic slot simplicity with modern, eye-catching design, making each session visually engaging and memorable.
The audio and soundtrack of 3 Coin Volcano are crafted to heighten the sense of excitement and immersion throughout every spin. The background music features rhythmic, energetic tunes that evoke the tension and anticipation of a volcanic eruption, perfectly complementing the game’s fiery theme. Sound effects are crisp and dynamic, with each spin, win, and bonus trigger accompanied by satisfying chimes and eruptions, reinforcing the thrill of gameplay. When the Hold and Win feature is activated, the soundtrack intensifies, building suspense as players chase bigger rewards. Subtle ambient sounds, such as the rumble of the volcano and the clinking of coins, add depth and atmosphere without overwhelming the main action. The overall audio design is balanced, ensuring that the soundtrack enhances the visual experience while remaining pleasant and unobtrusive during longer play sessions.
Get ready for a thrilling ride in 3 Coin Volcano, where the features and bonuses are designed to keep the action sizzling on every spin. Instead of traditional paylines, this slot centers its excitement around special coin symbols, mystery icons, and powerful bonus rounds. Players can look forward to a dynamic Hold and Win mechanic, a chance at four fixed jackpots, and boosters like Volcano Multipliers and Sticky Coins that can erupt at any moment to deliver explosive rewards. With bonus buy options and two distinct bonus rounds, every session promises unpredictability and the potential for fiery wins. Whether you’re a casual spinner or a jackpot hunter, the features in 3 Coin Volcano ensure there’s always something to look forward to with each spin.
The Hold and Win Bonus Game is the heart of 3 Coin Volcano’s gameplay, offering players a chance to rack up significant wins in a fast-paced, engaging round. This feature is triggered when three coin symbols land on the middle row during the base game. Once activated, the triggering coins lock in place and the reels clear, launching a new screen with three respins. Each time a new coin symbol lands, it locks in and the respin count resets to three, allowing the round to continue until no new coins appear or all nine positions are filled. What makes this feature particularly exciting is the inclusion of special symbols—such as Jackpot Coins and Volcano Multipliers—that can dramatically boost payouts. The frequency of triggering the Hold and Win round aligns with the slot’s medium volatility, giving players a fair shot at entering the bonus after a series of spins. Filling the entire grid not only ends the round but also awards the coveted Grand Jackpot, making every respin a moment of anticipation and excitement.
The Ultra Bonus Game is an enhanced version of the standard Hold and Win round, designed for those seeking even bigger thrills and rewards. This feature can be accessed randomly during base play or instantly via the Bonus Buy option. What sets the Ultra Bonus Game apart is its increased chance of activating Volcano Multipliers, which can land on the reels more frequently and combine for even larger payouts. The gameplay mechanics remain similar—players start with three respins, and each new coin symbol resets the count. However, the Ultra Bonus round is packed with more opportunities for multipliers and higher-value coins, making it the go-to choice for players chasing those top-tier prizes. The excitement is further amplified by the potential to land multiple jackpot coins and mystery symbols, all contributing to a more rewarding bonus experience. Ultra Bonus Games are less common than the standard bonus, but their elevated win potential makes them a highlight for adventurous players.
Volcano Multipliers are one of the most electrifying features in 3 Coin Volcano, capable of turning an ordinary bonus round into a truly explosive event. These multipliers are randomly triggered during both the Bonus Game and Ultra Bonus Game, causing the volcano to erupt and drop multipliers ranging from 1x to 9x onto random coin positions. If multiple multipliers land on the same spot, they combine, leading to even bigger wins. The unpredictability of when and where these multipliers will appear adds an extra layer of suspense, as any spin could suddenly become much more lucrative. Volcano Multipliers not only enhance the base coin values but also apply to jackpot coins, making them highly sought after by players aiming for the largest possible payouts. Their random nature means they don’t appear on every bonus round, but when they do, they can significantly boost the excitement and the final tally of winnings.
Sticky Coins are a unique twist that adds anticipation to every spin in the base game. These special coins can randomly land on the reels and, once in place, remain locked until a bonus round is triggered or the bet is changed. Sticky Coins carry values between 5x and 9x your bet, and when they land on the middle row, they increase the chances of triggering the Hold and Win or Ultra Bonus rounds. This feature is especially appealing for players who enjoy a sense of progression and strategy, as keeping an eye on Sticky Coins can influence betting decisions. However, it’s important to note that changing your bet will remove any active Sticky Coins, so players must weigh the risk and reward before adjusting their wager. The presence of Sticky Coins keeps the base game engaging, offering a tangible link to the bigger bonus features and a constant reminder that a major win could be just one spin away.
Mystery Symbols inject an element of surprise into both the base and bonus games. Appearing as enigmatic icons, these symbols can transform into any regular coin or jackpot symbol, except for Sticky Coins. In the Bonus and Ultra Bonus Games, a full screen of Mystery Symbols triggers the Grand Jackpot, awarding a massive payout. Additionally, there are Mystery Jackpot symbols that only reveal themselves at the end of a bonus round, potentially turning into Mini, Minor, or Major Jackpot coins for an extra thrill. The unpredictability of Mystery Symbols means that every spin could yield a surprise, keeping players on their toes and adding an extra layer of excitement to the gameplay. Their ability to boost payouts and unlock jackpots makes them a favorite among players who enjoy the suspense of not knowing exactly what’s coming next.
The Coin Collect Feature is another standout aspect of 3 Coin Volcano, offering players the chance to instantly gather all coin and jackpot values visible on the reels. When the Coin Collect symbol lands, it scoops up every coin and jackpot in view, applying any active multipliers before adding the total to the player’s winnings. This feature is especially valuable during bonus rounds, where multiple coins and jackpots can accumulate on the grid. Once collected, the Coin Collect symbol remains on the reels for the duration of the bonus, ensuring its effects are felt throughout the round. The immediacy and simplicity of this feature make it a crowd-pleaser, as it can quickly turn a modest bonus round into a much more lucrative one with a single spin.
Jackpot hunters will find plenty to love in 3 Coin Volcano, which offers four fixed jackpots: Mini, Minor, Major, and Grand. Each jackpot is tied to specific coin symbols that can land during the Bonus and Ultra Bonus Games. The Mini, Minor, and Major jackpots offer instant prizes of 10x, 20x, and 50x your bet, respectively, while the Grand Jackpot—worth 500x your stake—is awarded when all nine reel positions are filled with coins or mystery symbols during a bonus round. These jackpots add an extra layer of excitement to every bonus game, as players never know when a jackpot coin might appear. The clear structure and attainable rewards make the jackpot system accessible to all players, ensuring that every spin in the bonus rounds carries the potential for a substantial payout.
For those who prefer to jump straight into the action, the Bonus Buy Feature allows players to purchase instant access to the game’s most exciting rounds. There are multiple options available: players can buy entry into the standard Hold and Win Bonus Game for 30x their bet, or opt for the Ultra Bonus Game with guaranteed Volcano Multipliers for 75x their stake. This feature is perfect for players who don’t want to wait for bonus rounds to trigger naturally and want to maximize their chances of hitting big wins. The flexibility of the Bonus Buy options caters to different playing styles and bankrolls, ensuring that everyone can experience the thrill of 3 Coin Volcano’s best features at their own pace.
3 Coin Volcano stands out from traditional slots by focusing exclusively on coin-themed symbols and special bonus icons, rather than the usual assortment of fruit or card symbols. The game operates on a 3x3 grid with no standard paylines, instead, wins are awarded through the appearance and collection of special symbols, especially during bonus rounds.
| Symbol Type | Payout / Effect | Functionality |
|---|---|---|
| Regular Coin | 1x – 4x total bet | Appears frequently, awards instant prizes in bonus games |
| Sticky Coin | 5x – 9x total bet | Locks in place until the next bonus round or bet change |
| Mini Jackpot Coin | 10x total bet | Awards Mini Jackpot during bonus rounds |
| Minor Jackpot Coin | 20x total bet | Awards Minor Jackpot during bonus rounds |
| Major Jackpot Coin | 50x total bet | Awards Major Jackpot during bonus rounds |
| Grand Jackpot | 500x total bet | Awarded for filling all 9 grid positions in a bonus round |
| Mystery Symbol | Transforms into any coin/jackpot | Reveals its form at the end of bonus rounds |
| Mystery Jackpot | Transforms into Mini/Minor/Major | Reveals specific jackpot at the end of bonus rounds |
| Coin Collect Symbol | Collects all visible coin/jackpot | Instantly gathers all coin and jackpot values on the reels |
| Volcano Multiplier | 1x – 9x multiplier | Randomly boosts coin and jackpot values during bonus rounds |
No Traditional Paylines: Wins are not based on matching symbols across paylines. Instead, the focus is on collecting coins and special symbols, especially in the Hold and Win or Ultra Bonus Game rounds.
Bonus Game Entry: Triggered by landing three coin symbols on the middle row, which launches the Hold and Win feature where all payouts occur.
Coin Collection: In bonus rounds, each coin symbol that lands locks in place and awards its displayed value. New coins reset the respin count, and the round continues until no new coins appear or the grid is filled.
Jackpots: Mini, Minor, and Major Jackpot coins can land during bonus rounds, awarding 10x, 20x, or 50x your bet, respectively. Filling the entire grid with coins or mystery symbols awards the Grand Jackpot of 500x your bet.
Multipliers: Volcano Multipliers can randomly appear during bonus rounds, applying up to 9x to the value of coins or jackpots on their positions. Multiple multipliers can stack for even higher payouts.
Mystery Symbols: These transform into any regular coin or jackpot symbol at the end of a bonus round, adding suspense and potential for bigger wins. Mystery Jackpot symbols specifically reveal Mini, Minor, or Major Jackpots.
Coin Collect Feature: If the Coin Collect symbol lands, it instantly gathers all coin and jackpot values from the reels, applying any multipliers before adding the total to your winnings. This symbol remains sticky for the rest of the bonus round.
3 Coin Volcano by 3 Oaks Gaming offers players a balanced and engaging experience thanks to its combination of maximum win potential, RTP percentage, and volatility level.
Maximum Win:
The maximum win in 3 Coin Volcano is up to 2,551 times your total bet. This is achieved by filling the grid with high-value coins, multipliers, and jackpot symbols during the bonus features. While the biggest payouts are rare, the presence of multiple jackpots and multipliers means that substantial wins are possible, especially during bonus rounds.
RTP Percentage:
The slot has a theoretical Return to Player (RTP) of 95.66%. This figure represents the average percentage of all wagered money that the game is expected to pay back to players over a long period. While slightly below the industry average, this RTP is typical for slots with frequent bonus features and fixed jackpots. Players should note that actual results can vary widely in the short term.
Volatility Level:
3 Coin Volcano is classified as a medium volatility slot. This means players can expect a mix of moderate, more frequent wins and the occasional larger payout, particularly during the Hold and Win or Ultra Bonus rounds. Medium volatility is ideal for those who enjoy steady gameplay with the potential for exciting bursts of bigger rewards, making it suitable for both casual players and those seeking jackpot thrills.
Together, these factors ensure that 3 Coin Volcano delivers a dynamic slot experience—offering regular entertainment and the chance for impressive wins without the extreme swings of high-volatility games.
All users can easily try the 3 Coin Volcano demo version right at the top of this page. The demo version is completely free and allows you to experience all the features, bonuses, and gameplay mechanics of the slot without risking any real money. This is a great opportunity to get familiar with the game’s unique Hold and Win mechanics, special symbols, and bonus rounds before deciding to play for real stakes.
It’s highly recommended to use the 3 Coin Volcano demo to explore the slot’s volatility, RTP, and bonus features at your own pace, ensuring you understand how everything works and what to expect when playing with real money. Trying the demo first is the best way to develop your strategy and see if this fiery slot matches your playing style. Enjoy the excitement of 3 Coin Volcano demo play and get ready for the real action when you feel confident!
Playing 3 Coin Volcano is simple, engaging, and packed with opportunities for bonus action. Here’s a clear, step-by-step guide to get you started and help you make the most of your spins.
Begin by choosing your preferred bet size using the coin or bet buttons on the game interface.
The betting range typically starts from as low as $0.10 and can go up to $50 or $60 per spin, catering to both casual players and high rollers.
The game features a compact 3x3 grid with no traditional paylines.
Wins are achieved by landing special symbols, especially coins, which trigger bonus features rather than standard line wins.
You can also use the Autoplay option for continuous spins if you prefer a hands-free experience.
In the base game, keep an eye out for Sticky Coins, which can land randomly and remain locked on the reels until a bonus round is triggered or your bet size is changed.
Landing three coin symbols on the middle row activates the Hold and Win Bonus Game, the main feature where most big wins occur.
When three coin symbols appear on the middle row, the Hold and Win Bonus Game is triggered.
You receive three respins, and each new coin or special symbol that lands resets the respin count back to three.
All landed coins and special symbols lock in place for the remainder of the bonus round.
During the bonus game, aim to collect as many coins, multipliers, and jackpot symbols as possible.
Volcano Multipliers (1x–9x) may land and boost the value of coins or jackpots on their positions.
Mystery Symbols can transform into coins or jackpot symbols at the end of the round.
The Coin Collect symbol instantly gathers all visible coin and jackpot values, applying any multipliers before adding the total to your winnings.
The bonus round ends when no new symbols land after three respins or when all nine positions are filled.
Filling all positions awards the Grand Jackpot (500x your bet), and if the Grow Volcano feature is triggered, you can win the Royal Jackpot (up to 2,000x your bet in some versions).
If you want to skip straight to the bonus action, use the Bonus Buy feature to purchase immediate entry to the Bonus Game or Ultra Bonus Game for a set price.
This is a great way to experience the slot’s most exciting features without waiting for them to trigger naturally.
Mastering 3 Coin Volcano requires more than just spinning the reels—it’s about making smart choices and understanding the game’s unique mechanics for the best chance at big wins. Here are expert tips and strategies to help you get the most out of your gameplay:
Always begin by playing the 3 Coin Volcano demo to familiarize yourself with the slot’s features, volatility, and bonus mechanics before risking real money.
Use the demo to test different bet sizes and see how often bonus rounds are triggered.
Set a clear budget and stick to it, as the game’s medium volatility means you’ll experience both frequent smaller wins and occasional dry spells.
Consider playing until you’ve used about 80% of your allotted funds, then reassess your strategy or take a break.
Begin with lower bets to gauge how quickly bonus features are triggered and to get a feel for the slot’s rhythm.
Small bets allow you to extend your playtime and better understand the game’s payout patterns before increasing your wager.
The biggest wins in 3 Coin Volcano come from the Hold and Win and Ultra Bonus Games, not the base game.
Aim to trigger these bonus rounds as often as possible, as this is where multipliers, jackpots, and special features come into play.
Watch for Sticky Coins in the base game—they remain locked on the reels until the next bonus round or a bet change, increasing your chances of entering a bonus round with a head start.
Avoid changing your bet size if you have Sticky Coins on the grid, as doing so will remove them and reset your progress.
If you prefer instant action, use the Bonus Buy option to access the Bonus or Ultra Bonus Game directly, but remember that buying bonuses doesn’t guarantee a profit and can be costly if used too often.
Weigh the cost of buying the bonus against your current bankroll and session goals.
Volcano Multipliers can significantly boost your winnings during bonus rounds, so keep an eye out for them and hope for their appearance on high-value coins or jackpot symbols.
Mystery Symbols add unpredictability and can transform into valuable coins or jackpots at the end of a bonus round, potentially turning a modest win into something much bigger.
Decide in advance how long you want to play and stick to your session limits to avoid chasing losses or playing beyond your means.
Enjoy the game as entertainment and focus on having fun rather than solely aiming for big wins.
Playing slots should always be a fun and entertaining experience, but it’s important to approach gaming with responsibility and self-awareness. Responsible gaming means setting personal limits, understanding the risks, and knowing when to take a break. Before you play, decide how much time and money you are comfortable spending, and stick to those limits—never gamble more than you can afford to lose. Use tools offered by casinos, such as deposit limits, time reminders, and self-exclusion options, to help manage your play and avoid chasing losses.
If you ever feel that gambling is becoming a problem, remember that help is available. Organizations like GamCare, the National Council on Problem Gambling, and Gamblers Anonymous provide confidential advice, support, and resources for anyone affected by gambling issues. Many casinos and gaming platforms also offer self-exclusion programs, allowing you to take a break from gambling for a set period. Additionally, modern gaming sites may use technology such as real-time monitoring and AI-driven risk assessment to identify risky behaviors and provide timely interventions.
Practicing responsible gaming is about enjoying slots as a form of entertainment, not a way to make money. If you or someone you know is struggling, reach out to support services for guidance and assistance. Always prioritize your well-being, set healthy boundaries, and remember that help is just a call or click away.
The maximum win in the 3 Coin Volcano slot is up to 2,551 times your total bet, achieved by filling the grid with high-value coins, multipliers, and jackpot symbols during bonus features.
To win in 3 Coin Volcano, trigger the Hold and Win or Ultra Bonus games by landing three coin symbols on the middle row, then collect as many coins, multipliers, and jackpot symbols as possible to maximize your payouts
Yes, 3 Coin Volcano can pay real money prizes when played at licensed online casinos for real stakes, with winnings credited directly to your casino balance.
Yes, you can play 3 Coin Volcano for free in demo mode at many online casinos and review sites, allowing you to try all features without risking real money.