King Colossus

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Get ready to see King Colossus and his famous kingdom. He is rich in gold, pearls, diamonds and all kinds of gems you can think of. The key to getting any of these treasures from the King lies in playing this 5-reel slot, designed by Quickspin, famous software developer.

Game Providers:
RTP: 96.60%
Free Spins: 5
Volatility: Medium-high


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King Colossus sits alone on his throne, with his eyes always peeled, guarding his gold. He would give them out only to the best player on his slot. Join in his palace, see the riches for yourself and grab some treasures for yourself. The whole experience promises to be majestic and gratifying, with a beautiful soundtrack and quality graphics.

Theme & Design of the King Colossus Slot

On your first entry to the game, you will notice some tent placed in the middle of a dessert. Around the tent are gold and rocks. As you continue into the game, you will proceed to the palace of the King. Being his guest, the King will show you around. You will see so many treasures, much more than you could ever imagine.

This slot comes with bright colours, and its symbols are well developed too. The soundtrack of the game gives a sort of progression as you move through the game.  The graphics of the game look simple at first but don’t be fooled; there’s more to the slot than meets the eye.

How to Play the King Colossus Slot

King Colossus slot is compatible with mobile devices-iOS, Android and Windows. The game’s portrait layout suits different smartphones. And since it runs via a web browser, there is no need for download to start playing the slot.

The reels of the game are of gold, telling you King Colossus is no cheapskate in any way. You are assured of a good time in the rich, luxurious world of King Colossus with all of his power and splendour. Playing the game is straightforward, just like with all slots from Quickspin:

  • The paylines of the slot remain 40 through the course of the game. So, players  only need to select the size of their bets between €0.40 and €125
  • The reels of the game run in all directions, carrying 3 symbols each.
  • Find your way to the bottom of the screen where the controls are located.
  • With the arrows around the Total bet, you can adjust your wager. And using the settings, which is represented by a gear, you can adjust the game to suit you. 
  • After tuning the setting to suit you (sound, pace & bet), hit the spin button to set the reels in motion. 
  • There are two options for a spin. You either spin once at your own pace or have the computer spin automatically for you by using the AutoPlay feature.

King Colossus Slot Features 

King Colossus comes with a few unique features, but first, let’s talk about the special symbols that activate these features. The game has two wild symbols; the standard wild replaces all symbols except the bonus symbols. The game also has a Bonus scatter and a +1 spin sign. Together, these symbols are responsible for the following features.

Wild Meter Feature 

There is a wild meter on the left-hand side of the screen. The meter records your wins as you claim them. After two consecutive wins, the blue 7 symbol on the meter will transform itself into a wild, giving you a respin. Like with most Quickspin games, the respins will continue until you stop hitting winning combinations. If you are lucky to push the run-up to 4 consecutive wins, the next Green 7 on the meter turns wild. With 6 straight wins, the final Red 7 turns wild.   

Massive King Feature

The Massive King feature is activated randomly. When activated, the King character in the game suddenly becomes a huge icon, covering up reels 2, 3 and 4. With this, the game automatically gives you wilds on remaining 1st and 5th reels. If that happens, there’s a massive win to compensate for your effort all this while.

Paytable & Other Bonus Symbols

There are two parts to the paytable symbols; the classics and the unique characters. The first set of icons are precious jewels in green purple and red variations and then, the custodian of the riches, the King himself. These sets pay the highest on the table, and card symbols follow them from 10 to Ace, which are low-value icons. Here is a summary of the characters and their corresponding values.  

Symbols 3 on a Payline 4 on a Payline 5 on a Payline
King Colossus €0.4 €0.6 €2
Red Jewel €0.4 €0.6 €2
Purple Jewel €0.4 €0.6 €2
Green Jewel    €0.4 €0.6 €2
Ace €0.06 €0.4 €0.8
King €0.06 €0.4 €0.8
Queen €0.06 €0.4 €0.8
Jack €0.06 €0.4 €0.8
10 €0.06 €0.4 €0.8


With the wealth and affluence of King Colossus, it comes as a surprise that his slot does not award progressive jackpots. However, if it pleases the King, you could hit a maximum payout worth 500x your stake, which is better than nothing. 

King Colossus Slot Free Spins

When you match at least 3 bonus symbols on either reel 2, 3 or 4, the game awards you 5 free spins. As compensation for the little number, the free spins will come with the wilds discussed above and the massive king bonus feature. During this round, landing a +1-spin symbol will result in some extra spins.  

King Colossus Slot RTP & Volatility 

King Colossus seems to be a bit very generous with payout. The game is a medium to a high variance slot machine with RTP of 96.60%. The odds to win are quite fair with, and you can expect the King’s blessings very frequently to keep you going. 

However, be sure that a big win is a rare occurrence and a big hit is one in hundreds or thousands of spins. In theory, the expected return is around 96% of wagers coming from players. Since the RTP is a calculated probability to tell how profitable the slot is, your earnings from each spin might differ.      

Play King Colossus Slot Real Money Online 

If you are ready to take this trip to see King Colossus in his imaginary world, all you need is a casino to start playing for real money. By the way, remember King Colossus is a calculative spender, he’ll only pay you when you play with real money. 

Finding a casino is not a big deal, especially with the reputation of Quickspin in the industry. However, you might want to be sure the casino is good, so you don’t lose your time. We understand what it’s like looking for a casino and so we have put together a list of the best King Colossus slot online casinos just for you. You will find all of your favourite titles, including King Colossus. And more importantly, there are bonuses to enjoy your gaming sessions.  

King Colossus Slot Free Play

Some players prefer trying demos before proceeding to play with their money. Well, King Colossus understands, even though he wouldn’t be paying you for such rounds. Beginners can take advantage of the demos to interact with the game and understand how things work. 

Even as a slot pro trying this game out for the first time, demos would get you familiar with the gameplay. Besides, you could stumble on a winning formula that becomes your unique charm in playing the slot.  All the casinos we recommend have the demo of the game. So, you can surf around the game with a mind at peace, without risking your own money.


While the slot is impressive no doubt, the payout system lets it down. Even with the absence of jackpots, the unique features might take so long to trigger. However, with a little patience, you could win some cash in this slot. At least, the small wins that come your way at regular intervals would keep you going. 


What is the RTP for King Colossus?

King Colossus has an RTP of 96.60%

Do I get free spins while playing King Colossus?

Yes, landing three or more scatters anywhere on the two reels of the slot gives you five free spins.

Does high wager influence the outcome of the King Colossus slot?

No, high wager only influences the value of the matching symbols and not the result itself. However, it is possible for high wagers to unlock special features and bonuses of the slot.

Can I play the King Colossus slot on my phone?

Yes, the game is mobile friendly be it iOS, Windows, or Android devices.

Slot Features Free Spins, Wild Symbol, Scattery Symbol, Re-spins
Release Date June 14, 2017
Game Providers Quickspin
Slot Type Video Slot
Reels, Rows 5 Reels, 3 Rows
Bet Levels €0.40 - €125
Scatter Symbol Yes
Wild Symbol Yes
Bonus Game No
Free Spins Yes
Respins Yes
Multipliers No
Jackpot No
Return to Player 96.60%
Volatility Medium-high

Strategy & Tips Section

Over the years, experienced gamblers have discovered that winning in slot games does not have tricks or cheat like with other video games. However, experienced players often employ some tips to increase their chances to win. Here are ours:

  • Be sure to understand the rules and paytable before putting your money to play the slot. 
  • Keep in mind that the game features a dynamic paytable. Therefore, high wagers would mean bigger payouts if you hit a win.
  • When using AutoPlay, always set a loss/win limit. You might want to leave out a win limit, but the loss limit is very crucial. It would prevent you from losing too much of your funds. 
  • Keep a budget at all times and remember to be responsible for staying within your budget all the time. 
  • Choose a casino from our list that offers a good free spin bonus.
Game Providers:
RTP: 96.60%
Free Spins: 5
Volatility: Medium-high


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