King Colossus Slot ᐈ Free Demo Play, RTP, Review

King Colossus, is a video slot to conquer your fortune in the empire of this king who will reward you with an excellent loot.

Title: King Colossus
Provider QuickSpin
Release Date2018-12-23
Hit Freq N/A
Reels 5
Rows 3
TypeVideo Slots
Max Win/120
Min / Max 0.4
Available Desktop / Mobile
Last Updated2021-05-21

King Colossus: Slot Review

King Colossus

This video slot game has a minimum bet of 0.41 maximum bet of 120 and has 5 reels and a 40 paylines option.

En a game inspired by the theme of conquest and riches with nice graphics and interesting functions although it is not one of the best Quickspin games.

The musical background keeps us in the constant search for riches, with a music little suspense until the trumpets burst after the winning combinations.

Symbols of the game:

Among the symbols we find the classic icons of J, Q, K and 10 made of metal. Then we find symbols of wealth such as precious stones.

King Colossus pays from 0.04 to 2. Gems pay from 0.40 to 2 and letters pay from 0.06 to 0.80.

The Wild symbol is the face of a roaring golden lion.

The bonus symbol is an Open Door full of riches, something like the entrance to your millionaire palace.

Among the symbols we also find King Colossus - a smiling, bearded king who is sure to be happy for you to get rich.

Special bonus features

This game doesn't have many bonus options . It is a fairly simple slot in its structure and its particular characteristics.

Among the special features of this game we have free spins. In addition, the king symbol becomes a massive symbol that covers the three main reels, becoming a super icon.

Quickspin has taken care of ensuring certain features in its games, one of them is the option of guaranteed wildcards. In this game it happens on reel 1, which allows for better winnings when combined with the colossal king.

Free spins have two special features: one is the king as the maximum symbol and the other is the wilds that are locked randomly.

Max symbol

The max symbol of the king covers the 3 x 3 grid and matches reels 2, 3 and 4. Those reels add up to 1 and 2 free spins to your loot.

Locked wilds

One or more wild symbols are randomly locked appearing on reel 1 and reel 5 for your wins to be really colossal.

Remember that you can play the games from the comfort of your home through properly regulated casinos that make your games responsible. Try the free demo versions before betting with real money. Also remember that when you are ready and you really want to win you must bet for real.

This game has two types of Wild or Wild: a regular one and a bonus one. The regular wild symbol can substitute any symbol except the Bonus Scatter symbol -which is the golden lion-, which rewards you from 0.10 to 10 appearing 2 to 5 times.

Then the Bonus Wild symbol is also a Golden lion but in profile with a red background. This is the symbol that appears in the free spins round where two or more of them appear randomly on reel 1 and / or 5.

If you want to experience a dynamic and expansive game this King will give you It will allow you to venture straight into your colossal conquests.

The King Colossus slot machine manufactured by Quickspin consists of 5 reels and 40 pay lines. Three Bonus Jewels give you a round of 5 Free Spins with an extra bonus Wild and a +1 Spin symbol that adds free spins. King symbols appear in 3x3 groups during Free Spins occupying three center reels and guaranteeing prizes. Discover the demo version of the slot machine for free online without downloading.

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ScreenPlay of King Colossus

King Colossus slot game
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Big Win on King Colossus

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RTP in King Colossus

RTP rate of King Colossus is 96.6%.

So what is RTp in Casino Slot games? The RTP percentage of a slot machine is one of the most important characteristics to consider before betting. The acronym RTP stands for “Return to Player”, and tells us how profitable a slot is, from QuickSpin.

As we always say on, is the best way to see how online slot works & try it for free as Demo. That is why on our site you will find one of the most complete reviews with big wins of high quality and free slot machines, together with a lot of useful information to get the most out of your games.


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King Colossus slot machine was created by the innovative game developer Quickspin. With years of experience providing slot machines for land-based casinos, Quickspin is a popular name in the world of casino gaming.

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Yes, you can! King Colossus is available to play for free on MrCasinoSlots with no need to download or register. You can choose between your desktop or any mobile device.

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Yes, it does! During the bonus round you will be asked to choose between 9 symbols which reveals the multiplier symbol during this round. You are then given 10 free spins with various payouts.