Released: 2 May 2018

Kronos Unleashed is another Greek mythology themed game by WMS, and as the title suggests, this one is based on Kronos, the leader of the Titans. This game features 60 paylines, but in one of the bonus games, this number can reach up to 100. 

Kronos Unleashed Slot

Kronos Unleashed Slot Review

Mythology is one of the most common slots themes. After all, it makes perfect sense – powerful gods and mythical creatures make perfect slot game symbols and their actions can be animated and shown either in the pregame intro or during one of the main game or bonus features. Considering that mythology is such a competitive theme, it is in no way easy for an online slot developer to create a good mythology themed game and we have to admit that WMS did a pretty good job with the Kronos Unleashed slot game they released.


This is a non-standard game which differs not just from other games by Williams, but also from most online slots in general. Zeus Unleashed and Kronos Unleashed slots are rather similar, they feature the same broader theme, but Kronos also bears resemblance to Zeus in terms of gameplay and in-game features. Kronos Unleashed was primarily released as a land-based game, and many brick and mortar casinos feature a Kronos Unleashed slot machine, in fact, the game is quite popular. Since the Kronos slot machine was rather popular, there’s no reason to suspect that the online version of the game won’t be popular either.

Kronos Unleashed Overview

Kronos Unleashed is not your average slot game, and you will see that it is different from most games that you are familiar with in a variety of ways. Firstly, you have the Kronos Unleased slot grid which features five reels and while that is the norm, you’ll notice that there are eight rows, and that’s something that you probably haven’t seen before.

As if that’s not all, the game also features, not one or two, or even four, but five fixed jackpots, which can award you a prize 50,000 times your stake, a feature that can generate rather staggering wins.


kronos unleashed slot

Kronos Unleashed Design

When it comes to the visual appearance, Kronos Unleashed slots offer exactly what you’d expect from games with a similar theme, you’ll see Kronos (Cronus), the leader of the Titans and the father of Zeus, one of the key figures in Greek mythology, but you will also see other related objects that are relevant to Greek mythology.

It isn't easy to transfer a land-based casino slot of the rank of Kronos, with all its glory, to the computer or mobile device screen. Still, what we get is a masterpiece of a colossal reel with superb design features. The background features Kronos the God of time, who sits cross-armed awaiting for a major rupture to unfold on earth. The battle of the gods, you know, stuff like that. 

But what actually unfolds is a superb reel action that takes the cake of all other slots of similar reel-set format. The reels are lined with the game's cool Ancient Athenian symbols, such as the Parthenon and a white-blue winged pigeon. In the background is a hamlet of columned homesteads perched high on some rocks - pretty cool imagery that comes along with the game that offers several jackpot levels.

The music and the overall sound effects are also matched to the theme and it reflects the atmosphere, so even if you get carried away and miss the action on the reels, the sound effects would make it clear that there is something unusual going on.

How To Play Kronos Unleashed Slots

Before we tell you how to play Kronos Unleashed slot, we want to point out that the game can be played on personal computers (laptops and desktops), but it is also available across a range of mobile devices, including smartphones and tablets.


The game features from 60 up to 100 paylines, and you can play it with a minimum of £1, which is a slightly higher minimum stake amount compared to most other games which can be played with just 10p, 20p or 40p. It’s still not too much though. On the other hand, the maximum stake limit in Kronos Unleashed slot is £400, which gives plenty of room for high-rollers and players who are willing to take greater risks in the attempt to score more substantial wins.


Speaking of options and buttons, everything is rather standard. WMS games are quite straightforward and simple, so even if you haven’t played any slot games by WMS over the years, you won’t have a problem getting used to the control panel on Kronos Unleashed slot.

How To Win Kronos Unleashed

The symbols include both standard card symbols from J to A, but also symbols related to the theme like thrones, mighty lions, as well as symbols representing Kronos in different colours. The best combination, as in most other games, would be to get theme symbols, preferably five of them, across an active payline, but cards also award prizes, therefore they are of some value.


You will need to get at least three same symbols across a payline and the symbols have to be arranged from the leftmost towards the rightmost reel, except the symbol in question is the golden Kronos symbol which also pays for a combination that begins from the rightmost reels. This is a rather unique feature of Kronos Unleashed slot and you won’t see it in many slot games.


In addition to standard symbols, there are also bonus symbols, as well as a wild. The temple plays the role of the wild in this game and it can replace any symbol, except for the bonus scatter symbols. The wild can only land on the second, the third and the fourth reel.


kronos unleashed free spins

Kronos Unleashed Bonus Features

One thing that sets Kronos Unleashed slots on another level compared to a variety of other slots are the bonus features and in this game there are many of them.

Kronos Unleashed Free Spins

Kronos Unleashed offers a free spins bonus that is activated whenever you get at least three sun scatters anywhere on the reels. If you get a scatter that covers only one or two places then the nudge feature will also be activated, and the scatter will move to cover additional symbols, up to three in total.


Before you get to play your free spins, the boxing feature will determine how many games you get to play. In this feature there are plenty of options, and it all depends on the number of scatters you get. With five scatters you can get five free spins for every symbol that’s placed in a box and the maximum number of spins is 75 – a pretty impressive figure.

Lightning Bonus

The Lightning bonus, which is a re-spin bonus is activated when you get one of the Kronos coloured symbols across all positions on reel one. Three spins are awarded, and the first reel will remain stacked for all three games.


Additional symbols will be also added to the reels during the bonus game, a minimum of four symbols, that is. A power-up symbol may appear and when it does it changes to a special symbol. There are four special symbols:

  • X symbol – The active coloured Kronos symbol which fills all neighbouring positions that are open and up to four power-ups can appear in this feature.
  • Arrow symbol – This symbol will cause another row to the added and in each position on the new row will feature the active Kronos. In this feature up to 100 paylines can be activated on up to a maximum of 12 rows.
  • Lighting symbol – It activates the jackpot bonus. You get a chance to win one of the five jackpots in this game: Mini, Minor, Major, Mega, or the largest one – the Kronos jackpot.
  • Plus symbol – All payouts on Kronos symbols are increased in this bonus and Kronos symbols will pay left to
  • right, as well as the right to left once the plus appears.

Mythology Slots

There is a plethora of different mythology slots created by countless software providers. Kronos Unleashed slot is one of the most popular ones. If you are interested to read more about several other mythology slots, you are in the right place. 

Ancient Fortunes: Zeus

Ancient Fortunes: Zeus is first on our mythology slots list and it's created by Microgaming. This online slot features a free spins bonus feature, where you can win up to 70 free spins. The Ancient Fortunes: Zeus RTP is 96.02%.

Age of the Gods: Rulers of Olympus 

The second game on our mythology slots list is Age of the Gods: Rulers of Olympus, developed by Playtech. Like the previous slot, this one also has a free spins bonus round and a bit lower RTP of 95.98%

Our Kronos Unleashed Review

Some games have titles that are pretty self-explanatory and Kronos Unleashed is one of those games. The title refers to the mythical creature Kronos, also known as Cronus, who is a leader of the titans and father of the supreme Ancient Greek God Zeus.


The game has a rather exciting layout with an unusual grid and that’s one of the top reasons for its popularity. It is a well-known fact that players love variety, so WMS decided to offer something unique and different.


Kronos Unleashed RTP


The RTP plays a pretty important role in the slot games you play, as that way you will see the amount of money that the slot returns to the players over a long period of time. The amount is always displayed in percentage, and the Kronos Unleashed RTP goes up to 95.86%, which is more than the average of online slots RTP by almost 1%.

The RTP means Return to Player and it indicates the amount of cash that the slot game will return to the players but over a longer period of time. It can be a certain number of spins from 10,000 up to 100,000 or a period of time, usually even longer than one year.

Kronos Unleashed Free Play

The free play version of the Kronos slot has all of the features and gameplay details as in the full casino version, except, what you make in winnings stays in imaginary land because you had been playing with virtual money. On the other hand, the opposite of the Kronos Unleashed free play versions is the one on which you can play for real money. Now, all that you win there is for you to keep, including the top payouts. 


The Kronos jackpot is worth 50K more than what you’ve wagered, so if you think that it makes sense to try your luck on this great game, it is available at our partner casinos available on SlotsWise, so just pick a slots site, claim your bonus and have a go. Who knows, maybe Kronos will favour you.

Key Features
  • ProviderWMS Gaming
  • Reels5
  • Min Bet1.00
  • Max PayoutTBC
  • RTP95.86
  • Paylines100
  • Max Bet400.00
  • Bonus Rounds0
  • VarianceTBC
About The Author

Sanja Tasevska


Sanja is our game expert and uses her knowledge to review all kinds of slot games, both old and new. The detailed reviews include the most important info about a particular slot game. She’s been a part of this industry for many years and so far she’s played and given her opinion on thousands of different slot titles. Contact Sanja

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