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Gladius KO Slot ᐈ Play the demo for free!

Looking to play Gladius KO by Green Jade Games? ➤ Try the Gladius KO demo game and read our review before you play for real ✔️ Casino bonuses for May 2021 ✔️

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User Rating: 9.0/10 (2 votes)

Provider:Green Jade Games
RTP 🔗: 95.31%
Variance: MED-HIGH
Max Win: x2500.00
Betways: 50
Release: 09.08.2020
SlotRank: 532
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Online Casinos in Viet Nam where you can play Gladius KO

We have scanned 24 casinos for the Viet Nam market and we have found Gladius KO in 3 of them. SlotRank for Gladius KO for Viet Nam is 532.

Gladius KO slot review

Embrace your warrior side and become a mighty gladiator in a brand new slot by Green Jade Games. Roman history has always been popular within many industries, and it's not surprising since Romans are those who gave us a huge list of things that have affected our lives and led humankind to what we know have. Among those things is a regular army, which is one of the most well-known aspects of ancient Rome. People still continue to shot movies and develop games based on Roman culture and battle history, and the gambling industry seems to follow the trend of glorification of the Romans. 

Such themed slots are no novelty within the industry, and the niche of Roman-themed slots is actually huge and is complemented by new games almost monthly, and this time it's Green Jade Games' turn to come up with their own vision of how gladiators could be depicted in slots. Deeply inspired by the ancient Roman Empire, the developers managed to deliver an authentic atmosphere and as well saturate the gameplay with extremely lucrative and interesting features. Join the gladiators' rebellion and make your own way to riches with Gladius KO.

As alluded to earlier, the actions take place in ancient Rome, supposedly during the Third Servile War, when gladiators avenged the whole empire for enslaving them. Loading the game will take you to the midst of a vast battlefield with scorching land. Not to say that the backdrop showcasing real chaos is a pleasant sight, though, it's pleasant to the eye in terms of graphics and visual styling. The color palette adds a final touch to the atmosphere, highlighting a recent battle. The soundtrack is on spot indeed. An epic suspenseful music plays whilst you spin the reels, capturing the essential vibe.


The symbols collection is a set of 9 regulars split into highs and lows. On the lower side, we get A-10 royals, which actually do correspond to the theme thanks to a touch of styling applied. The premiums include a gladiator starter pack, consisting of swords, axes, shields, and gold coins. There's also a Wild symbol included, which acts as a substitute to any other regular symbols, assisting you in making winning combos or enhancing already existing ones. However, they do not have any value, so you won't benefit from a cash prize by matching these specials.

Gladius KO - Technical Info

The game is played across a 6x4 sized layout with 50 ways to play. Gladius KO is powered by a medium-high volatile math model, so adjust your bets wiser to survive in the long run since you won't have many of those smaller wins to keep you afloat. The RTP isn't as moderate as we'd like it to be, being below the average level within the industry of 96% at 95.31%. 

To join gladiator ranks at least 0.5$ is required to be equipped, and the highest bets reach 100$ per spin, providing a rather wide range that would appeal to both high-rollers and less risky players. The maximum potential is actually meager with only 2,500x of the bet. Not to say that 2,5k is not worth the risk when taking into consideration the volatility level, though we've seen a lot higher payout potentials so far and it's obviously by far the weakest side of this title.

Gladius KO - Bonus Features

When it comes to the bonus features, Green Jade Games ensured that you'll hardly have a dull moment during the session thanks to the extremely saturated gameplay, loaded with extras.

As for the specials, the chest symbols are Scatters in Gladius KO and are the key to triggering the bonus game. Land 4 or more of them horizontally adjacent to get access to the bonus, while 3 of them will award you an instant cash prize. You can also see a hint whenever a treasure chest is above the reels within 1-3 smashes, which is really helpful, so keep an eye for the chest hints to not miss the Scatters. Green Jade Games omitted the Free Spins round and substituted it by a shell bonus game. You will be presented with 3 cups, and the aim is to reveal coins hidden under the cups, which lead to big cash prizes. Each cup veils a coin, so don't worry about choosing the wrong cup.


The 'KO' in the title is referred to a particular mechanic that is present in this game. There's an indicator to the right of the reels, which consists of 10 discs, and each of them is charged with 5 paid spins. The discs are used to remove 'spare' symbols from the grid by clicking on them. You can use all the discs at once to land the precious special symbols.

The last but not least feature is all about the Wilds. Each time a Wild symbol appears anywhere on the grid, the Marching Wilds feature is triggered. The Wilds start moving to the leftmost reel, and each move awards a new respin. The feature continues until all the Wilds leave the reels. Each Wild comes with a random initial multiplier value, and each move increases the multiplier by 1x.


Gladius KO - Verdict

All said and done, Green Jade Games did a great job of developing this one. Even though the game comes with a pretty cliched and jaded theme, the developers managed to make it interesting thanks to the amazing and unique feature set, and even the base game doesn't feel like boredom as you have those Marching Wilds as well as the KO feature to entertain you whilst you spin the reels on it. Those not into the theme or disappointed by a relatively low potential may not find anything here to get super fired, otherwise, this title is definitely worth a spin or two.

Gladius KO Attributes

Provider: Green Jade Games
Release: 09.08.2020
Type: Video Slots
RTP: 95.31%
Variance: MED-HIGH
Hit Frequency: N/A
Max Win: x2500.00
Min bet $, €, £: 0.5
Max bet $, €, £: 100
Layout: 6-4
Betways: 50
Features: BonusGame: Pick Objects, FreeSpins, Multiplier, Wild
Theme: Ancient civilizations, War, Military theme
Objects: Axe, Chest, Coins, Sword
Genre: N/A
Others: Gray, Gladiator, Rome, Warrior, Eagles
Mobile: Yes
Technology: JS, HTML5
Last Update: 09.08.2020

Video and Image gallery

Gladius KO. Gladius KO slot
Gladius KO. Gladius KO slot
Gladius KO
Reel Screen. Gladius KO slot
Reel Screen. Gladius KO slot
Reel Screen
Win Screen. Gladius KO slot
Win Screen. Gladius KO slot
Win Screen
Wilds. Gladius KO slot
Wilds. Gladius KO slot
Win Screen 2. Gladius KO slot
Win Screen 2. Gladius KO slot
Win Screen 2
Win Screen 3. Gladius KO slot
Win Screen 3. Gladius KO slot
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Win Screen 4. Gladius KO slot
Win Screen 4. Gladius KO slot
Win Screen 4
Paylines. Gladius KO slot
Paylines. Gladius KO slot
Paylines 2. Gladius KO slot
Paylines 2. Gladius KO slot
Paylines 2

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Gladius KO Slot FAQs

❔ What is the Return to Player percentage of Gladius KO?

The slot comes with a relatively low RTP rate of 95.31$, which is below the average level within the industry of 96% Read more about RTP here.

❔ How volatile is this slot?

The game is powered by a medium-high volatile math model, though, the hit rate seems to be decent and thus the game is actually rewarding despite being highly volatile.

❔ What is the max win possible?

You can hope for a win of 2,500x of the bet, which is 250,000$ on a single spin when playing with the max bet option available.

❔ What are the bonus features?

The game boasts Marching Wilds with Multipliers, Scatters with instant cash prizes, a Bonus Game, and a KO feature.

❔ How does the KO feature work?

There's a meter on the right side of the screen, which consists of 10 discs, each one of which is filled by 5 paid spins. You can use the discs to remove symbols from the grid, allowing new ones to tumble down onto the game field.

❔ Can i play this game for free?

Yes, you can find the demo version of Gladius KO here at SlotCatalog on top of this page, or simply follow this link to play Gladius KO demo for free.

Scanned Countries

Viet Nam

Viet Nam. Gladius KO available in 3 from 24 scanned casinos. Overall we have scanned casinos in 47 different markets. Gladius KO is available in 31 countries. Markets with the highest casinos quantity are: DE, FI, NO, GB

Country Scanned [i] With Game [i] In Lobby [i] SlotRank [i] Action
Germany DE 528 26 0 6261 See Data
Finland FI 506 26 0 7791 See Data
Norway NO 424 24 0 8143 See Data
United Kingdom GB 721 21 0 4856 See Data

Gladius KO SlotRank

Gladius KO SlotRank data

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