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Gem Heat Free Spins

By Playtech

Gem Heat Free Spins

RTP 96.05%

Min bet £0.10

Max bet £1000

Max Win 2500

3 UK casinos offer Free Spins for Gem Heat

Basic info

Game provider Playtech

Release Date 08.09.2017

RTP 96.05%

Game Technology HTML5

Popularity Very low

Min bet £0.10

Max bet £1000

Max Win 2500

Gamble Feature No

Layout 5×3

Devices Mobile, Desktop

Configurable Winlines No

Volatility Medium

Progressive Jackpot No

Gem Heat Symbols And Paytable

symbol wild gem heat slot
5 x250
4 x50
3 x5
symbol scatter gem heat slot
symbol 7 red gem heat slot
5 x25
4 x10
3 x4
symbol 7 green gem heat slot
5 x20
4 x8
3 x3
symbol 7 blue gem heat slot
5 x15
4 x6
3 x2
symbol gold gem heat slot
5 x10
4 x3
3 x1
symbol dollar gem heat slot
5 x10
4 x3
3 x1
symbol luck gem heat slot
5 x10
4 x3
3 x1
symbol 3bar gem heat slot
5 x7.5
4 x2
3 x0.5
symbol 2bar gem heat slot
5 x5
4 x1.5
3 x0.5
symbol bar gem heat slot
5 x2.5
4 x1
3 x0.5

Gem Heat Slot Review

Gem Heat is a slot game developed by Playtech, first released in September 2017. The game adopts a classic slot machine theme, featuring traditional symbols such as triple bars, 7s, and similar icons. It is designed to resemble the style of old-school online slots, combining a nostalgic feel with contemporary gameplay elements.

The theme of Gem Heat pays tribute to the early days of slot gaming but incorporates modern design and technology. The graphics are clear and well-defined, contributing to an engaging gaming experience. For both new and expert slot game players, Gem Heat is a good choice because the gameplay is simple but fun.

This review aims to provide players with a comprehensive overview of the Gem Heat slot. We’ll explore the game’s mechanics, features, payouts, and unique aspects that make it noticed online. Our goal is to equip players with all the information they need to fully like and maximise their chances of success in the Gem Heat slot.

Visuals and Sounds

Gem Heat is a visual treat, embodying the essence of a classic online slot with a modern twist. Though not overly complex, the game’s graphics are beautifully rendered, boasting lively colours that delight the player’s attention. One of the standout visual features is the blazing background, which adds an element of joy and dynamism to the gameplay. The colour scheme is thoughtfully chosen, with bright and lively hues that heighten the classic slot symbols, making them pop on the screen.

The character design in Gem Heat is clear yet elegant, aligning with the game’s classic theme. The graphics are very good, giving you clear and crisp gameplay that is nice to look at and simple to understand. The animations are awe-inspiring; for instance, when players spin the reels, they move swiftly, creating a sense of speed and anticipation.

The audio elements of the Gem Heat online slot are as meticulously crafted as its visuals. The game features plain yet effective sound effects that complement perfectly the gameplay. Even though they are simple, these sound effects add a lot to how you play and make you feel even better as the reels spin and stop. The auditory feedback is especially pronounced when winning combinations are hit, with the reels lighting up in flames, visually and audibly signalling the player’s success.

Gameplay and Features

Gem Heat is a 5-reel slot game with a 3-row layout and 10 paylines, suitable for various players. It offers a minimum bet of £0.25, ideal for newcomers or those preferring smaller stakes, covering all lines to maximize win potential. On the other end, it allows bets up to £1000, accommodating players with larger budgets or those willing to take greater risks, highlighting Gem Heat’s adaptability to different financial capacities and risk levels.


In Gem Heat, different kinds of symbols show up during gaming. The game includes both wild and scatter symbols, each with its function.

Symbol 3x 4x 5x
Wild 50 500 2500
Red 7 40 100 250
Green 7 30 80 200
Blue 7 20 60 150
Ingots 10 30 100
$ 10 30 100
Horseshoe 10 30 100
BARBAR 5 15 50
BAR 5 10 25


Gem Heat has a lot of beneficial characteristics that make the game easier to play and increase the chances of winning prizes.

To sum up, Gem Heat is a dynamic slot game that offers a range of features suitable for a broad spectrum of players, thanks to its flexible betting options. The game’s use of wild and scatter symbols introduces additional chances for forming winning combinations. Key features such as Hi Roller Mode, Free Games with progressive multipliers and locked wilds, Autoplay, and Turbo Mode, combine traditional slot gameplay with modern twists. This makes Gem Heat a compelling choice for both new players and those familiar with slot games.

RTP and Variance

Gem Heat slot RTP is 96.05%, which reflects the expected return on a stake of 100.00 averaged over thousands of games.

It’s important to note that while the Gem Heat slot RTP is a theoretical indicator, the knowledge may vary due to the game’s inherent randomness and the use of RNGs (Random Number Generators).

Regarding variance, Gem Heat is categorised as a medium to high-volatility game. This classification suggests you might know periods of lower frequency wins while playing. Still, the successes you encounter could be of higher value, especially compared to lower-volatility games. The medium to high volatility nature of Gem Heat implies that players should be prepared to manage their bankroll judiciously, balancing the risk and reward.

Top 3 UK Casinos Where You Can Play Gem Heat Slot

Spin Genie Casino

Spin Genie has made a name for itself in the globe of online gaming since it opened in 2017. It has a license from the UK Gambling Commission and a wide range of games from well-known software developers.

  • Pros
  • Large Game Library: Spin Genie has over 2,500 games, including a huge selection of slot machines. The site is appealing to many players because it has well-known and less well-known games.
  • Variety in Game Providers: The casino partners with leading software providers like NetEnt, Pragmatic Play, Playtech, and many others, ensuring quality and variety in its gaming offerings.
  • Special Focus on Slingo and Instant Win Games: On Spin Genie, there is a special section just for Slingo and quick win games, which makes playing different from many other sites.
  • Efficient Payment Methods: The casino offers a range of payment methods like Visa, MasterCard, Skrill, Neteller, and others, facilitating easy and convenient transactions.
  • Mobile Compatibility: The website is designed for mobile devices so that you can play games easily on a variety of devices, like smartphones and tablets.
  • Cons
  • Limited Non-Slot Offerings: Spin Genie is great at slot games, but it doesn't have as many live casino games or other types of games. This could be disappointing for people who want to play more table or live dealer games.
  • No Dedicated Mobile App: Although the website is mobile-optimized, there is no dedicated mobile app for Spin Genie.
  • Absence of a VIP Program for New Players: The casino used to have a VIP program, but it's no longer available for new players.
  • Mixed Live Dealer and Table Games: The live dealer games are mixed with non-live table games, which can be confusing and inconvenient for players who prefer a more organized gaming selection.
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PlayOJO Casino

PlayOJO Casino is renowned for its player-friendly approach, offering a unique no-wagering requirement policy on all of its bonuses. Additionally, PlayOJO is celebrated for its transparent and fair gaming environment, making it a popular choice among fans of online casinos.

  • Pros
  • Welcoming Bonus Spins for New Players: New players are met with 50 bonus spins, which makes the start of their gaming session more fun.
  • Wager-Free Bonuses: The bonuses don't have any wagering requirements, so players are able to reap their benefits right away without having to meet any other playthrough requirements.
  • Large Collection of Games: With a collection of over 3,000 online casino games, players have access to a huge array of gaming options.
  • 24/7 Support: The casino offers help 24 hours a day, seven days a week, so any problems players have are quickly and properly fixed.
  • Flexible Withdrawal Policy: There is no minimum withdrawal amount, providing players with greater flexibility in managing their funds.
  • Cons
  • Limited Poker Options: Poker players might find the casino less appealing due to limited poker game choices.
  • Restricted Mobile Game Availability: Some games are not accessible on mobile devices, which could limit gaming options for players who primarily use mobile sites.
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10bet Casino

10bet Casino features a comprehensive selection of slots and table games alongside a notable sports betting website. It stands out for its easy-to-navigate interface and strong customer support, coupled with regular promotions and a secure gaming environment.

  • Pros
  • Competitive Odds for Competitions: The casino offers attractive odds for various competitions, potentially increasing the winnings for players.
  • Wide Range of Promotions: There are many promotions to choose from, so players can find something they like and savour their betting process more generally.
  • High-Quality Mobile Applications: There are well-designed apps for both iOS and Android that make mobile gaming effortless and high-quality.
  • No Deposit Fees: Players can add funds to their accounts without incurring any deposit fees, making it more economical to manage their gaming budget.
  • Cons
  • Lack of Live-Streaming Options: For some users, the lack of live-streaming services for events may take away from what they want.
  • No Cryptocurrency Support: The casino does not support transactions in cryptocurrencies, potentially excluding users who prefer using digital currencies for their betting activities.
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Tips for UK Players

Before you play Gem Heat, here are some tips that will help you do great.

  • Understand Bankroll Management: Set a budget for your gaming sessions and stick to it. Only gamble with money you can afford to lose. Avoid chasing losses. If you’ve reached your loss limit, it’s time to stop. Divide your bankroll into smaller session budgets to extend your gameplay.
  • Maximise Winning Potential: Familiarize yourself with the game’s rules and features. Take advantage of bonuses and promotions, but read the terms and conditions carefully—practice games in demo mode to develop a strategy before playing with real money.
  • Responsible Gambling Reminders: Gambling should be entertaining, not a way to make money. Set time limits for your gaming sessions to avoid prolonged play. If gambling stops being fun, or if you find yourself gambling more than you can afford, seek help from organisations like GamCare or BeGambleAware.
  • Playing in Demo Mode: Try the slot in demo mode before playing Gem Heat for real money. This lets you get a feel for the game, understand its features, and decide if it suits your playstyle. Playing in demo mode can be a fun way to interact with slots while learning their mechanics and bonus features.

Pros & Cons

  • Pros:
  • Great Visuals and Themes: Gem Heat is known for its visually appealing design, featuring gemstones and a sleek, modern look.
  • Broad Betting Options: Gem Heat offers bets from £0.25 to £1000, suitable for both beginners and experienced players.
  • Simple and User-Friendly Gameplay: Gem Heat is designed to be easy to understand and appealing to both new and other slot players. Its user-friendly interface guarantees that players can easily navigate through the game, understand the paytable, and adjust their bets without any hassle.
  • Massive Maximum Wins: One of the most striking features of Gem Heat is the potential for huge wins, with players able to win up to 20,000 times their bet. This offers an incredibly high ceiling for those lucky enough to hit the big wins.
  • Rewarding Game Mechanics: Features like Hi Roller Mode and Free Games with locked wilds and progressive multipliers increase chances for bigger wins.
  • Cons:
  • Medium to High Volatility: Gem Heat’s medium to high volatility can lead to less frequent wins, requiring careful bankroll management and potentially affecting players who prefer consistent payouts.
  • Classic Theme and Design: The game’s traditional theme and simple design might not appeal to players looking for more intricate and contemporary game aesthetics.

Final Verdict

Gem Heat Slot effectively combines traditional slot features with modern updates, presenting a design and bonus options that appeal to a wide range of players. Its simplicity in play and visual appeal are key positives. However, the game may become repetitive, which might not be preferred by all players. It successfully blends classic and contemporary slot elements, positioning itself as a strong option for those who appreciate this balance.

Gamblizard rates it 4 out of 5, recognizing its potential for significant wins and innovative features. However, the high volatility of the game should be noted, as it may not appeal to every player. For UK players seeking a dynamic and potentially profitable slot game, Gem Heat is a worthwhile choice, provided they understand and accept the risks involved.


How does one achieve the top prize in the Gem Heat slot game?

In Gem Heat slot, securing the highest payout requires a specific combination on the reels. The key to obtaining the jackpot, which is 3,000 times the stake, is to align five diamond wild icons on any active payline. This combination is crucial for accessing the game’s maximum prize. The diamond wild symbols are essential in this pursuit, making them a primary focus during play.

What kind of licensing does Gem Heat Slot have in the UK?

Gem Heat Slot operates under stringent regulations set by the UK Gambling Commission. This licensing ensures that the game adheres to fair play standards and responsible gaming practices. The UKGC’s licensing requirements are among the strictest globally, guaranteeing that Gem Heat Slot offers a secure and equitable gaming environment. This includes regular audits, RNG certification, and compliance with legal and financial guidelines to protect players and maintain game integrity.

Can I play Gem Heat on my mobile device?

Yes, you can play it on any mobile device you want. Gem Heat is built using HTML5 technology that is widely adopted for its ability to deliver content across mobile devices. This slot is fully compatible and playable across various devices, including smartphones and tablets. Like this action-packed slot game on the go, wherever you are.