King Colossus from Microgaming Slot Review

We list all the best free spins deals at our site! King Colossus was launched by Quickspin in 2014 and can now be played at quite a few casinos online. We have many casinos at our site that offer a favorable welcome bonus immediately when registering in the form of a deposit bonuses and free spins.

Theme and Graphics

We list all the best online casinos at our site! Two guaranteed wilds and a colossal king who cover almost the entire game plan. Does it sound too good to be true? No, in King Colussos, it's actually a fully possible scenario if you get to the free spins feature where the real magic comes in. In the stylish 5-reel game of Quickspin, you're surrounded by gold items, beautiful gems and a number of special symbols to help you spot any of the 40 pay lines.

Gameplay and Symbols

King Colossus contains a really awesome bonus that is the pure dream for anyone who wages free spins. There are two super features that add to your bonus odds to land a big win. In addition to guaranteed wilds on wheels one and five on each spin, the king can be transformed into a massive 3x3 symbol that fills the nest throughout the plan. In order to activate free spins, three scatter symbols are required on the central wheels. Then you get 5 free spins, with the opportunity to win more if the green spin symbol should appear.


Quickspin has created the gold-lined King Colossus slot where not surprisingly a king is at the heart of it. Next to him, colorful gems and three special symbols spin in the form of wilds, scatters and spin symbols on the classic playing field consisting of five reels with three rows in which the background illustrates a chamber full of coins.


The wild symbol appears differently depending on the game mode. In the main game, it acts as a regular wild symbol that replaces all symbols on the reels except for the scorer and spin symbol while during free spins it is assigned a guaranteed place in a random position on the first and fifth reel.

Mobile Slot

This online video slot is a modern one and therefor it works perfectly on your mobile phone or tablet. It doesn’t matter if you have an iPhone or an Android and you don’t have to download a complicated app in order to play this game.

Betting Options and Payout

This slot has 5 reels with 40 pay lines which is standard for video slots. King Colossus has a jackpot of 500 and the average RTP is 96,57% which is quite high. You can usually get a lot of free spins at this slot at different casinos online here at our site.

Slot Review

King Colossus is a brilliant option, especially for those who like free spins. The design and sound effects of the game do not stand out in the name of honesty, but in free spins most of them are circling. In fact, there are few slot machines where you are so generously rewarded under the free hit as in King Colossus. That the king can be transformed into a 3x3 symbol while two wilds are guaranteed are certainly not the realities and should be enough to make you want to try this video slot. The awesome free spins mode certainly makes the absence of an advanced bonus game significantly less noticeable.