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Gems Bonanza

Gems Bonanza Slot Logo King Casino

If you enjoy gem-themed online slots, then it’s time you levelled up to the Gems Bonanza 8 reel, cluster pays slot by Pragmatic Play. You’ll be good to trigger the modifiers available if special markings appear behind symbols, for example, 2×2 symbol blocks, colossal symbols, extra wilds, and multipliers. First, however, you’ll need to start setting your bets from 20p to £100 a spin on all your devices.

It also helps that Gems Bonanza is a highly volatile slot, so high rollers will feel comfortable betting high stakes. The slot also has a competitive 96.51% Return to Player average, close to the 97% industry average. The maximum payout available is 10,000x a stake that is amazing for a gem game like the Gems Bonanza slot. Keep reading our casino kings review to learn more about the game.

*Any values mentioned are subject to change.


Getting Started with Gems Bonanza Slot

You don’t have to play the Gems Bonanza slot at a physical casino because it is available online. All you need is an active casino membership that allows you access to tons of slots online, like at King Casino. However, you must go through a short sign-up process below before logging in to play.

  1. Visit the King Casino website and click the red Join Now tab on the home screen.
  2. A dialogue box requesting your email and username appears on the screen.
  3. Fill in the gaps correctly and confirm your email before clicking Next.
  4. Deposit a minimum of £20 and claim up to £150 and 20 extra spins on selected slots.

Now that you can play Gems Bonanza, you can look for it in the Slots tab on the casino homepage. Click on the game name, and it will take a few seconds to appear on the screen. The intro animation will give you an idea of the Gems Bonanza game theme before the reels and playing grid appear on the screen. Once they do, ensure you note the following;

  • Gems Bonanza is a cluster pays slot, so it doesn’t use the traditional payline format. Instead, a different number of symbols lands on each round, so the grid expands to accommodate them.
  • You need to set your wagers from 20p to £100 per spin using the + and – buttons on the bottom right side before clicking the Spin icon.
  • After confirming your bets, click the Spin button, and watch the reels spin as the symbols take up random positions on the grid. Of course, if you don’t want to keep clicking Spin, you can always opt for the Autoplay button to set anywhere from 10 to 1,000 autospins.
  • Winning combinations are completed when clusters of 5 or more matching symbols land next to each other; or a wild symbol completes a win. The more matching symbols that land, the bigger the payouts possible. The red jewel awards the highest payout where 1,000x a stake is awarded for a cluster of 25 symbols.
  • It is possible to land a win from multiple symbols in a single tumble.
  • The special wild symbol can substitute all the symbols on the reels when it lands during the Lucky Wild and Wild Gem and modifiers.

Now that you have an idea of playing the game, you might consider trying the Gems Bonanza demo online before playing for real stakes on King Casino.

Design & Symbols

The Gems Bonanza theme is classic gems, so that most players will expect a traditional setup with dated graphics and visuals. However, that’s not the case because the design features the latest 3D technology. The game’s action is set against mysterious pyramids, with the shiny jewels appearing on the deep yellow reels. Some funky tunes play in the back as you spin the reels, with extra sounds playing whenever matching gems land in a line.

There are 7 different coloured gems of different sizes appearing on the reels; red, green, purple, blue, orange, and light green. The red gem awards the highest payout of 1,000x a stake when 25 or more land in a matching cluster. The screen can be wide given how many cluster wins occur, so it’s great that the game adapts to any screen on your device. It works perfectly even when you’re logging in on your smartphone, so you won’t miss a beat of the action.

It’s no surprise that Pragmatic Play is the developer behind the Gems Bonanza slot because this developer is known for producing high-quality slots. Pragmatic launched in 2015, but the quality of their slots indicates they have wide knowledge in the online gambling industry. Perhaps this is why they’ve taken prestigious awards home, including; the 2021 RNG Casino Supplier of the Year. If you enjoyed its Gems Bonanza slot, the following might pique your interest too;

  • The Magic Cauldron Enchanted Brew
  • Dwarven Gold Deluxe
  • Lucky Grace And Charm
  • Perfect Gems slot

Gems Bonanza Bonus Spins & Special Features

If there’s one thing that Gems Bonanza doesn’t have a shortage of, it is an exciting round of bonus features. Coloured markers trigger some bonuses within the base game, including the Tumble feature which we will get into below.

  • Tumble feature – winning symbols are removed from the reels after every successful cluster win and replaced with new symbols. Sometimes the new symbols also form a cluster win, so it’s possible for back-to-back tumbles to occur until no more new wins can form.

Spin features

Sometimes coloured markings can appear behind a symbol on a random base game spin. If the symbols with the markings feature in a winning combination, a modifier will be activated. One of the following modifiers can be triggered, but usually in a specific sequence.

  • Nuclear feature: this feature starts when the coloured markings are in blue. It removes all the symbols on the grid and replaces them with a new set. If there are any new matching combinations, a payout is awarded.
  • Wild Gem feature: this feature is triggered when pink markings appear. A round of tumbles is awarded, where all instances of a certain symbol turn wild. Then, a payout is awarded for any matching combinations.
  • Squares feature: this feature is triggered when the symbols marked brown form the winning combination. Then, 2×2 symbol blocks are added to random positions on the grid.
  • Colossal feature: the symbols marked red trigger this feature that involves a Colossal modifier. Modifiers comprising 3×3, 4×4, or 5×5 blocks are added to the grid.
  • Lucky Wilds feature: the symbols in green trigger the Lucky Wilds feature, so 5 to 15 wilds get added to the grid. A payout is calculated with the wilds in position, then a winning tumble occurs.

Gold Fever Progressive feature

Every time winning clusters form after a tumble occurs, the symbols get added on a meter on the left side of the reels. for example, the Gold Fever Progressive feature level 1 is triggered when 114 symbols are collected after one spin. The feature awards one spin where all the Spin modifiers are awarded, and a 2x multiplier is applied to successful payouts. Winning gems will be collected in the meter again as the player advances to a new level to win bigger multipliers.

  • Level 2 is activated by 116 symbols and triggers a 4x multiplier
  • Level 3 is activated by 120 symbols and triggers a 6x multiplier
  • Level 4 is activated by 125 symbols and triggers an 8x multiplier
  • Level 5 is activated by 130 symbols and triggers a 10x multiplier

The meter returns to 0 when a new spin is about to begin.

Is Gems Bonanza a Good Slot Game?

Gems Bonanza is an exciting slot to level up to if you’re just getting acquainted with gem-themed slots. It might be a bit overwhelming for a newbie, but it could be a great slot to help get your feet wet. A lot is happening in the game, so we’re happy that the RTP value scored high at 96.51%. In a playing session where you bet up to £100, you will likely win around £96 to £97. That’s amazing considering the volatility is very high, and the maximum payouts reach 10,000x a stake.

Frequently Asked Questions

We’ve come up with a summary of the most asked questions on the Gems Bonanza slot, so ensure you read through the following before making your first spin.

What is the RTP of Gems Bonanza?

The Return to Player percentage is the mathematical average of wins that you’re likely to benefit from after playing a casino game for a given amount of time. In Gems Bonanza, the RTP is 96.51%, fairly high for a volatile game like this one.

Are there any other similar slots to Gems Bonanza?

Gems Bonanza follows a classic gem theme, which is perfect because hundreds of slots have a similar theme available online. Some examples include;

Can I play Gems Bonanza for free?

Yes, Gems Bonanza is available to play for free online on casino review sites and a few online casinos. However, King Casino isn’t one of them as it is a strict real money casino. The best thing about playing slots on a real money casino like King Casino is that players get casino perks and benefits, including a welcome offer the first time you sign up. Your first deposit will win you 20 extra spins and a £150 bonus on a few slots if you pay as little as £20 to join the site.

What is the most I can win on Gems Bonanza?

The highest win in the Gems Bonanza base game is triggered when 15 matching red gems land in a cluster and award 1,000x a stake. Overall, the maximum payout can reach 10,000x a stake.


*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time.