
Coin Up: Hot Fire by 3 Oaks
Step into the fiery world of Coin Up: Hot Fire, a sizzling new slot game from 3 Oaks Gaming that’s set to ignite your gaming experience. This 3×3 reel slot breaks away from traditional gameplay, offering a unique twist where the action revolves entirely around triggering an explosive Hold and Win bonus feature. With its vibrant fire-themed graphics and the potential for scorching hot wins, Coin Up: Hot Fire delivers an intense, streamlined slot experience that’s perfect for players who love high-octane bonus rounds and the chance to land impressive jackpots. Get ready to feel the heat as you spin for a chance to unlock multipliers, upgraded coin values, and the coveted Grand Jackpot in this innovative addition to the 3 Oaks Gaming portfolio.
Game Info
Feature | Data |
Provider | 3 Oaks Gaming |
Release Date | January 8, 2024 |
Type | Video Slot |
RTP | 95.75% |
Volatility | Not specified (likely medium to high) |
Layout | 3×3 |
Paylines | 1 (fixed) |
Min Bet | €0.10 / $0.10 / £0.10 |
Max Bet | €50 / $50 / £50 |
Max Win | 500x stake |
Theme | Fire, Coins, Red |
Features | Hold and Win, Bonus Game, Multipliers, Mystery Symbols |
Bonus Buy | Available |
Free Spins | No traditional free spins |
Wild Symbol | No |
Scatter Symbol | No |
Jackpot | Fixed jackpots (Mini, Minor, Major, Grand) |
Mobile Compatible | Yes |
Technology | HTML5, JavaScript |
Languages | Multiple (exact number not specified) |
Currencies | Multiple (exact number not specified) |
Game Size | 23.2 MB |
Autoplay | Available |
Quickspin | Not specified |
Gamble Feature | Not available |
Theme
Coin Up: Hot Fire ignites the reels with a scorching theme that’s as intense as its name suggests. The slot transports players to a fiery realm where molten coins and blazing jackpots reign supreme. Drawing inspiration from volcanic landscapes, the game creates an atmosphere of simmering excitement and explosive potential. This theme isn’t just a visual choice; it perfectly complements the game’s mechanics, where every spin feels like stoking the flames of fortune, building anticipation for the eruption of big wins in the Hold and Win bonus round.

Graphics, Sound, and Animation
The visual presentation of Coin Up: Hot Fire is nothing short of spectacular, with high-quality graphics that bring the fiery theme to life. The 3×3 grid is set against a backdrop of swirling flames and molten lava, creating an immersive environment that keeps players engaged. Smooth animations accompany each spin and feature trigger, with coins bursting into flames and multipliers igniting the screen. The audio design further enhances the experience, featuring a dramatic soundtrack punctuated by the crackling of fire and the satisfying clink of coins. Together, the graphics, sound, and animations create a cohesive and thrilling sensory experience that perfectly captures the essence of this hot slot.

Pros and Cons of Coin Up: Hot Fire
Pros
- Unique 3×3 layout with a single payline
- High-quality graphics and animations
- Exciting Hold and Win bonus feature
- Multiple special symbols during bonus rounds
- Frequent bonus game triggers
- Potential for big wins up to 500x stake
- Suitable for various betting ranges
- Mobile-friendly design
- Innovative gameplay focused on bonus rounds
Cons
- No regular symbol wins in the base game
- Slightly lower RTP than average at 95.75%
- Limited theme development
- Lack of traditional free spins feature
- May not appeal to players who prefer complex slot layouts
Coin Up: Hot Fire Slot Features
Coin Up: Hot Fire by 3 Oaks Gaming is a slot that breaks the mold with its innovative approach to gameplay. Instead of traditional paylines, this game focuses entirely on its bonus features, creating an exhilarating experience centered around the Hold and Win mechanic. Let’s dive into the fiery features that make this slot a scorching addition to the 3 Oaks Gaming portfolio.

Hold and Win Bonus
The Hold and Win Bonus is the beating heart of Coin Up: Hot Fire. Triggered by landing three symbols of any kind on the central row, this feature transports players to a separate screen where the real action unfolds. Players start with three respins, aiming to collect as many coin symbols as possible. Each new symbol resets the respin counter, prolonging the bonus round and increasing the potential for massive wins. The bonus grid expands to a 3×4 layout, with the extra row reserved for special modifiers. As symbols accumulate, the tension builds, creating an immersive experience that keeps players engaged until the very last spin.
Sticky Coins
Sticky Coins are the fuel that keeps the fire burning in this slot. These special symbols lock in place during the Hold and Win Bonus, accumulating value throughout the round. What’s more, if a Sticky Coin lands on the central row during the base game, it remains in position until the bonus round is triggered, adding an extra layer of anticipation to every spin. This mechanic creates a unique dynamic where players can see their potential bonus round taking shape even before it begins, heightening excitement and strategic thinking as they decide whether to continue spinning or activate the bonus buy feature.
Mystery Jackpot Symbols
Adding an element of surprise to the gameplay, Mystery Jackpot Symbols can appear during the Hold and Win Bonus. These enigmatic symbols transform into one of three jackpots – Mini, Minor, or Major – at the end of the bonus round, potentially leading to substantial payouts and keeping players on the edge of their seats until the very last moment. The suspense of not knowing which jackpot will be revealed adds a thrilling dimension to the game, as players watch these symbols accumulate, hoping for the most valuable outcome. This feature also adds depth to the bonus round, as each Mystery Jackpot Symbol could significantly alter the final payout.
Coin-Up Symbol
The Coin-Up Symbol is a game-changer that appears on the extra row during the bonus round. This powerful modifier increases the value of regular Money Symbols and has the ability to transform Sticky Coins into Mystery Jackpot Symbols, significantly boosting the potential for big wins and adding an extra layer of excitement to the bonus feature. When a Coin-Up Symbol lands, it creates a ripple effect across the grid, potentially turning a modest win into a substantial payout. Players will find themselves eagerly anticipating these symbols, as they can dramatically alter the course of the bonus round in an instant.
Multi-Up Symbol
Working in tandem with the Coin-Up Symbol, the Multi-Up Symbol also appears on the extra row during the bonus round. This feature applies a multiplier to all symbols on the same reel, dramatically increasing the value of wins and creating opportunities for truly explosive payouts. The Multi-Up Symbol can stack with other features, leading to compounded wins that can quickly escalate. Its presence adds a dynamic element to the bonus round, as players watch their potential winnings multiply before their eyes, creating moments of intense excitement and anticipation.


Grand Jackpot
The ultimate prize in Coin Up: Hot Fire is the Grand Jackpot, offering a scorching 500x the initial wager. This top prize is awarded when players manage to fill all nine positions with symbols during the Hold and Win Bonus, creating a climactic moment that perfectly captures the intensity of the game’s fiery theme. The Grand Jackpot serves as the pinnacle of achievement in the game, giving players a clear goal to strive for and adding an extra layer of excitement to every bonus round. Its presence looms large over the gameplay, always tantalizingly within reach yet challenging to attain.
Bonus Buy Feature
For players who can’t wait to feel the heat, Coin Up: Hot Fire offers a Bonus Buy option. This feature allows immediate access to the Hold and Win Bonus round for a set price, bypassing the base game and diving straight into the action. There’s even an Ultra Bonus option available, increasing the chances of landing high-value symbols and potentially leading to even bigger wins. The Bonus Buy feature caters to different player preferences, allowing those who enjoy more frequent bonus rounds to customize their gaming experience. It also provides an opportunity for players to strategize, weighing the cost of the bonus buy against potential payouts.
Symbol Meter
A unique addition to the gameplay is the Symbol Meter, which keeps track of symbols landing on the central row. This feature adds an extra layer of strategy and anticipation, as it influences the potential for triggering subsequent bonus rounds and can lead to enhanced gameplay experiences. The Symbol Meter creates a sense of progression within the base game, giving players a visual representation of how close they are to triggering the next bonus round. It also interacts with the Sticky Coins feature, allowing players to see potential bonus configurations building up over time, which can inform their decisions on whether to continue spinning or activate the bonus buy feature.
Game Rules
Coin Up: Hot Fire introduces a unique twist on traditional slot gameplay. With its 3×3 grid and single payline, the game focuses entirely on triggering the Hold and Win bonus feature. Players aim to land three bonus symbols on the central row to ignite the thrilling bonus round where all the action and potential big wins unfold.
Basics
Coin Up: Hot Fire is a unique 3×3 slot game developed by 3 Oaks Gaming that challenges traditional slot mechanics. Unlike conventional slots, this game features a single fixed payline and focuses entirely on triggering its explosive Hold and Win bonus feature. The base game serves as a prelude to the main event, with players aiming to land three bonus symbols on the central row to ignite the action. With a betting range from €0.10 to €50 per spin, Coin Up: Hot Fire caters to both casual players and high rollers alike. The game boasts an RTP of 95.75% and offers a maximum win potential of 500x the stake, promising fiery rewards for those who can handle the heat.

Symbols
In Coin Up: Hot Fire, the symbol roster is streamlined to enhance the focus on the bonus feature. The game doesn’t utilize traditional fruit or card symbols; instead, it employs a variety of special bonus symbols that come into play during the Hold and Win round. These include Sticky Coins, which lock in place and accumulate value, and Mystery Jackpot Symbols that can transform into Mini, Minor, or Major jackpots. The extra row that appears during the bonus round introduces powerful modifier symbols such as the Coin-Up Symbol, which increases the value of regular Money Symbols, and the Multi-Up Symbol, which applies multipliers to entire reels. The most coveted symbol is the one that triggers the Grand Jackpot, offering the game’s maximum payout of 500x the initial wager when all nine positions are filled during the bonus round.

Paytable
Coin Up: Hot Fire features a unique paytable that focuses entirely on the Hold and Win bonus feature. Instead of traditional symbol combinations, payouts are determined by the coin values and jackpot symbols collected during the bonus round. This innovative approach creates an exciting and potentially lucrative gaming experience centered around the bonus game.
Symbols | Symbol Name | Description |
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Sticky Coin | Can appear randomly in the main game and stick to the reels until the Bonus Game is triggered. Awards prizes ranging 5X the Total Bet. Can increase chances to trigger the Bonus Game. |
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Bonus Game | All Bonus symbols stick during the Bonus Game. You have 3 Re-Spins to start with. New Bonus symbols reset Re-Spins. The game continues until Re-Spins are finished or 9 Bonus symbols are collected. |
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Multi UP | Multiplies all symbols below it. Multipliers from Multi UP are stacked during the Bonus Game and applied at the end. |
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Coin UP | Increases the level of Coin symbols below it. Can transform 4x Coin symbols into 5x Sticky Coin symbols, and 5x Sticky Coin symbols into Mystery Jackpot symbols. |
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Coin Prizes | Coins award prizes ranging from 1-4X the Total Bet. Mini, Minor, and Major symbols give corresponding Jackpots during the Bonus Game. |
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Mystery | Mystery symbol transforms into any symbol except Sticky Coin. Mystery Jackpot transforms into Mini, Minor, or Major Jackpot symbols. Opens at the end of the Bonus Game. |
Demo Version
Curious about the fiery action of Coin Up: Hot Fire? You’re in luck! A free Coin Up: Hot Fire demo is available right at the top of this page, allowing you to experience the game’s unique mechanics without risking any real money. Playing the demo version offers several advantages: you can familiarize yourself with the Hold and Win bonus feature, test different betting strategies, and get a feel for the game’s volatility and payout potential. The Coin Up: Hot Fire demo is an excellent way to decide if this innovative slot suits your playing style before committing to real-money wagers. Take the opportunity to explore all the game’s features and discover the thrill of this scorching hot slot risk-free.
How to play Coin Up: Hot Fire
Ready to ignite your gaming experience with Coin Up: Hot Fire? Follow this step-by-step guide to master the unique gameplay of this fiery slot from 3 Oaks Gaming.
Step 1: Set Your Bet
Begin by selecting your bet size using the + and – buttons next to the bet amount display. Choose a wager that suits your budget and playing style, ranging from €0.10 to €50 per spin. It’s crucial to consider your bankroll management strategy when setting your bet. Remember, in Coin Up: Hot Fire, your bet size directly affects your potential winnings in the bonus round, so balance risk and reward carefully. Take a moment to familiarize yourself with the betting interface and ensure you’re comfortable with your chosen stake before proceeding.
Step 2: Spin the Reels
Click the large spin button to set the 3×3 grid in motion. Remember, there are no regular payouts in the base game, so your goal is to trigger the bonus feature. As you spin, pay attention to the central row where bonus symbols need to land. The game also offers an autoplay feature if you prefer a more hands-off approach. However, given the unique nature of this slot, it’s recommended to start with manual spins to fully grasp the game mechanics.
Step 3: Aim for the Bonus Trigger
Watch for three bonus symbols to land on the central row. This is your key to unlocking the Hold and Win bonus round where all the action happens. The anticipation builds with each spin as you wait for these crucial symbols to align. Keep an eye on the Symbol Meter, which tracks symbols landing on the central row. This feature can help you gauge how close you are to triggering the bonus and may influence your decision to continue spinning or use the Bonus Buy feature.
Step 4: Enter the Hold and Win Bonus
Once triggered, you’ll enter the bonus round with an expanded 3×4 grid. You start with three respins, and any new symbols that land will reset the respin counter to three. This is where the game truly comes alive. The extra row at the top is reserved for special modifiers that can dramatically impact your winnings. As you enter this round, take a moment to observe the layout and prepare for the fast-paced action that’s about to unfold.
Step 5: Collect Coin Symbols
During the bonus, aim to collect as many coin symbols as possible. These will stick in place and accumulate value throughout the round. Each coin symbol represents a cash value, and the more you collect, the higher your potential payout. Pay attention to the values on each coin, as they can vary significantly. Remember, filling all nine positions with symbols is your ultimate goal, so every coin counts.
Step 6: Watch for Special Symbols
Keep an eye out for special symbols on the extra row, including Coin-Up and Multi-Up symbols. These can significantly boost your potential winnings. The Coin-Up symbol increases the value of regular Money Symbols and can transform Sticky Coins into Mystery Jackpot Symbols. The Multi-Up symbol applies a multiplier to all symbols on the same reel. These modifiers can create explosive combinations, turning a modest bonus round into a massive win.


Step 7: Fill the Grid
Your ultimate goal is to fill all nine positions with symbols. If you manage this, you’ll trigger the Grand Jackpot worth 500x your stake. This is the most exciting moment in Coin Up: Hot Fire, where the game’s full potential is realized. As you get closer to filling the grid, the tension mounts. Each respin becomes crucial, and the appearance of each new symbol brings you closer to the grand prize.
Step 8: Bonus Buy Option (Optional)
If you’re feeling impatient, you can use the Bonus Buy feature to instantly trigger the Hold and Win bonus for a set price of 40x your bet. This option allows you to bypass the base game and dive straight into the action. There’s even an Ultra Bonus option available, which increases the chances of landing high-value symbols. However, use this feature judiciously, as it can quickly impact your bankroll. Always consider the cost versus the potential return before opting for a Bonus Buy.
Step 9: Manage Your Bankroll
Keep track of your wins and losses, and always play within your means. Remember, the game’s RTP is 95.75%, so manage your expectations accordingly. Set clear limits for yourself before you start playing, both in terms of time and money. The unique structure of Coin Up: Hot Fire, with its focus on the bonus round, can lead to periods of low activity followed by potentially big wins. This volatility makes proper bankroll management essential for an enjoyable gaming session.
Step 10: Enjoy Responsibly
Finally, remember that Coin Up: Hot Fire is designed for entertainment. Enjoy the unique gameplay and fiery graphics, but always gamble responsibly. Take regular breaks to assess your play and never chase losses. Appreciate the innovative approach this slot takes to traditional gameplay, focusing on the excitement of the bonus round. Whether you’re playing for fun or aiming for that Grand Jackpot, maintain a balanced perspective and prioritize the enjoyment of the game over the pursuit of wins.
Top Casinos for Playing Coin Up: Hot Fire
If you’re ready to ignite your gaming experience and try your hand at Coin Up: Hot Fire for real money, we’ve got some sizzling suggestions for you. Our team has carefully curated a list of top-notch online casinos that offer this fiery slot in their game libraries. These casinos not only provide a secure and enjoyable gaming environment but also come with some scorching hot bonuses to boost your playing power. From generous welcome packages to exciting reload bonuses and free spins, these casinos are sure to add extra fuel to your Coin Up: Hot Fire adventure.
Similar Slots
Here are three games similar to Coin Up: Hot Fire that fans of Hold and Win mechanics might enjoy:
- Coin Up: Lightning (3 Oaks Gaming): The electrifying sequel to Coin Up: Hot Fire, featuring enhanced gameplay and a new bonus buy option.
- Royal Coins 2: Hold and Win (Playson): A classic coin-themed slot with a popular Hold and Win feature and multiple jackpots to chase.
- 9 Coins (Wazdan): A straightforward Hold and Win slot with simple gameplay and a rewarding bonus game that can lead to substantial payouts.
Verdict: Is Coin Up: Hot Fire worth playing?
Coin Up: Hot Fire certainly brings the heat to the world of online slots, offering a unique and exciting gaming experience. Its innovative approach to gameplay, focusing entirely on the Hold and Win bonus feature, sets it apart from traditional slots. The game’s high-quality graphics, engaging sound effects, and potential for substantial wins make it an attractive option for players who enjoy high-volatility games with a twist.
While the lack of base game wins might not appeal to everyone, the frequent bonus triggers and the thrill of chasing jackpots during the bonus rounds provide an adrenaline rush that many players will appreciate. The addition of special modifiers like Coin-Up and Multi-Up symbols adds depth to the bonus feature, creating opportunities for explosive wins.
However, players should be aware of the game’s slightly lower RTP of 95.75% compared to industry standards. This, combined with its high volatility, means that Coin Up: Hot Fire is best suited for those who can handle longer dry spells in pursuit of potentially bigger payouts.
Ultimately, whether Coin Up: Hot Fire is worth playing depends on your personal preferences. If you’re a fan of Hold and Win mechanics, enjoy games with a strong focus on bonus features, and don’t mind the absence of regular base game wins, then this fiery slot from 3 Oaks Gaming is definitely worth a spin. Its unique gameplay and potential for scorching hot wins make it a standout title in the crowded online slot market.

FAQs
Can I play Coin Up: Hot Fire for free?
Yes, you can play Coin Up: Hot Fire for free using the demo version available on various online casino review sites. This allows you to experience the game’s features and mechanics without risking real money.
How can I win at Coin Up: Hot Fire?
To win at Coin Up: Hot Fire, focus on triggering the Hold and Win bonus feature by landing three bonus symbols on the central row. During the bonus round, aim to collect as many coin symbols as possible and watch for special modifiers to maximize your potential winnings.
Where can I play Coin Up: Hot Fire?
You can play Coin Up: Hot Fire at online casinos that offer games from 3 Oaks Gaming. Check our list of recommended casinos above to find reputable sites where you can enjoy this slot for real money.