Contents
Highlights
- Max win multiplier of 10,000x
- Range of free spins bonuses
- Sticky symbols and multipliers in base game
Cluster Kingdom Slot Overview
Cluster Kingdom is a slot produced by ELK Studios. It's enjoyable to play, but watch out, it's RTP is only 94.00%.
Flip over cards hoping to reveal wins in this medieval-themed cluster pays video slot. Look out for the royalty symbols, who can add modifiers to your game, and wild multipliers that can stick around to enhance the payout potential on offer.
Graphics and Theme
The layout of this game makes you feel like you are playing a card game with a nod to medieval times. The grid looks like a series of playing cards placed on a table surrounded by cash notes and coins featuring a king and queen. You even get the sounds of the cards flipping over as you spin.
The simple symbols include windmills, castles, wheat, knights, and jokers, and the overall effect is fairly effective - until big wins introduce a heavy-metal-style soundtrack. You might think that this would be distracting, but it does well to add to the adrenaline rush.
Cluster Kingdom RTP & Variance
This is a highly volatile choice of ELK Studios slots with a max win multiplier of 10,000x and an RTP of 94%.
Cluster Kingdom Slot
How to Play
Get involved with this medieval game with the help of a few playing tips:
- Like many slots in online casinos, there is a chip stack button that allows you to set your bet. Stakes start at 20p per spin.
- Whether you're playing this game or other slots such as Fishin Frenzy, it is always important to think about responsible gaming. Make use of self-exclusion and timeout features if you need them.
- The 3-bar button opens the main menu. This is where you will find the paytable, links to the sound and music settings, and the game rules.
How to Win
Clusters of at least 5 winning symbols will result in a prize in this slot. After wins, all winning symbols - and any icon of the same type - are removed to allow new symbols to take their place. The castle is the highest-paying symbol, with a max win multiplier of 250x for 20 or more symbols.
Top Medieval Slots
Top Medieval Slots



Cluster Kingdom Bonuses
The cards can flip to reveal a range of Cluster Kingdom bonus features. These include:
- Sticky Redrops: This selects one symbol, and all of them will stick to the grid. If you land at least one more of this symbol, you will get a redrop, and your prize is added to your total win when no more winning symbols appear. Multiplier wilds and wilds are persistent during your sticky redrops.
- Multiplier Wilds: These add their win multiplier values to combinations of winning symbols they take part in. If multiplier wilds are next to each other, they will multiply their values and add their sum to a multiplier wild. The other multiplier becomes a standard wild.
- Princess Feature: This will add 1 to 4 wilds to your grid. If a king icon is on show, the princess will move a step towards him after a win.
- King Feature: This picks the lowest-value symbol type next to the king and upgrades them to become the highest-paying adjacent icon.
- Queen Symbol: The queen will swap with adjacent icons and move toward the king after wins.
- King and Queen Drops: If the king and queen end up next to each other, the bonus game will be triggered. This gets you 6 free drops, so it is essentially a free spins bonus without the need for any scatter symbol combo. Multipliers persist from the base game and throughout the feature.
- Super Bonus Game: If the queen, princess, and king are next to each other, you will trigger the free spins bonus with increasing, persistent wild multipliers.
- Mini Bonus: Trigger this by getting the princess and king next to each other. You will earn 3 free drops with increasing, persistent wild multipliers.
The multipliers go up by 1 with each winning drop, and the bonus games can be retriggered.
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View allCluster Kingdom Review Summary
This slot is filled with medieval details and lots of fun features to enhance your playing experience. There is a hierarchy of bonus features with plenty of payout potential and lots of chances to link and repeat wins.
Look out for the Super Bonus game on your quest for the max win of 10,000x your bet.
Disclaimer: Cluster Kingdom trademark / license is owned by ELK Studios. This site is not endorsed by ELK Studios.
Slot Name: | Cluster Kingdom |
---|---|
Software: | ELK Studios |
RTP: | 94.00% |
Volatility: | Medium/High |
Paylines: | 0 |
Reels: | 5 |
Min Bet (all lines covered): | £0.20 (GBP) |
Max Bet: | £5 (GBP) |
Top Win: | 10000 |
Features: | Multiplier, Clusters, Sticky Wilds, Medium/High |
Themes: | Medieval |
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Yes. ELK Studios have a UKGC license and are allowed to offer their games at UK licensed casinos. |
FAQs
Is there a free spins bonus in the Cluster Kingdom slot?
Yes! ELK Studios calls it a free drops bonus, but it is essentially the same thing. How many drops you get depends on where the feature symbols are positioned when the bonus is triggered. There is also a chance to enjoy persistent, increasing wild multiplier symbols during the feature rounds. Trigger the features from the base game or retrigger as you play.
What are the feature symbols in the Cluster Kingdom slot?
There are kings, queens, and princesses that can all add modifiers to your game. The king will upgrade one of the winning symbol types to a symbol with more payout potential. The queen will rearrange adjacent icons vertically and horizontally. The princess, meanwhile, can add between 1 and 4 wild symbols onto your grid.
How do you get a win in the base game of the Cluster Kingdom slot?
You need a cluster of at least 5 winning symbols to add to your total base game win. Clusters of 20 or more icons offer the greatest payout potential on the standard paytable. The castle is the highest-paying standard symbol, followed by the windmill, house, wheat, and tree. The castle can reward you with a 250x payout for 20+ winning symbols.
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