Rat King Free Online Slot - Demo & Review

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Push Gaming



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Introducing Rat King, a compelling online slot game developed by industry-leading creators, Push Gaming. This distinctive 6×6 reel slot game defies the norm, delving into a world where rats rule in a deserted candy factory. Its intriguing theme blended with an innovative scatter pay mechanism puts Rat King in a league of its own, captivating gamers with its blend of nostalgia and modern gaming elements.

The Rat King slot offers a medium volatility gaming experience with an impressive RTP of 96.30%. The distinctive blend of retro pixelated graphics, interactive features, and the chance to multiply your win by a whopping 10,000 times is a testament to Push Gaming’s innovative design skills. Set against a backdrop of a night-time confectionery factory, Rat King will have players spinning reels for a chance to experience the engaging bonus rounds, free spins, and multiplier surprises. Don’t miss out on this unique slot gaming adventure!

Rat King slot

The Top 3 Casinos to Play Rat King and Win Real Money

Stake Casino

Can’t wait to spin the reels on Rat King slot? Head over to Stake Casino today! This reputable online gaming platform offers Push Gaming’s newest slot hit. Experience the thrill of Rat King and its innovative features now at Stake Casino.

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Cresus Casino

Eager to delve into the unique world of Rat King online slot? Your next gaming adventure awaits you at Cresus Casino. Offering Push Gaming’s latest release, Cresus Casino is your gateway to the rat-ruled candy factory of Rat King.

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Horus Casino

If Rat King’s unique theme and engaging features have you on edge, visit Horus Casino now. Play Push Gaming’s newest slot sensation, Rat King, at Horus Casino today and step into a realm where candy and critters rule the roost.

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Push Gaming Online Slots Provider

Push Gaming, a premier iGaming entity, specializes in creating engaging, mobile-first casino games. Their SEO-rich content, marked by superior graphics and captivating gameplay, boosts online presence, attracts organic traffic, and fosters user interaction. Experience the advanced technology of Push Gaming, a significant contributor to the digital gaming sphere.

Specifications of Rat King Online Slot

Rat King, by Push Gaming, is a compelling 6×6 reel online slot with a unique scatter pay mechanism, offering a multitude of ways to secure a win. This exciting game boasts a medium volatility and an impressive RTP of 96.30%, providing gamers with thrilling possibilities.

In the realm of online slots, Rat King shares a similar mechanic to the popular Gates of Olympus. With potential stakes ranging from a minimal 0.10 to a substantial 100, players can experience these engaging dynamics right at Stake Casino, enhancing their gaming thrill.

Rat King slot big win


Rat King slot game offers a remarkable Return to Player (RTP) rate of 96.30%. This above-average RTP reflects the game’s potential to offer frequent payouts, making it an exciting choice for players seeking a rewarding slot experience.


High volatility characterizes the Rat King online slot, making it perfect for thrill-seekers. This means that while wins may not occur as often, when they do, they’re likely to be of substantial value, adding a layer of suspense and anticipation to each spin.

Max Win

With Rat King, the stakes are high – a max win of 10,000x your bet! For example, a stake of 1€ could potentially net you a massive 10,000€. This feature makes the Rat King slot game an exhilarating ride for players chasing big wins.


Rat King’s theme is a quirky blend of whimsy and nostalgia, reminiscent of the animated series Ratatouille. With rats ruling a candy factory after hours, the slot’s narrative invites players into a unique world, much like the captivating charm of the beloved movie.

Features of Rat King’s Online Slot

Dive into the captivating gameplay of Rat King, an online slot by Push Gaming. Loaded with unique features such as Dud Symbols, Rat King Symbols, Multiplier Star Symbols, Free Spins, Collection Boxes, and Bonus Buy, Rat King offers players an exhilarating gaming experience.

Rat King slot features

Dud Symbols

These are essentially non-paying symbols in Rat King. Their presence might initially seem like a nuisance as they occupy grid space without offering immediate rewards. However, when 7 or more Dud Symbols appear, they are removed from the grid, making way for potential winning combinations.

Tumble Feature

After a winning combination is achieved on the reels, those winning symbols will disappear or tumble away. This action then allows for new symbols to drop down and fill the empty spaces, potentially leading to new winning combinations.

Rat King slot tumble feature

Rat King Symbol

The Rat King symbol is your ticket to free spins. When this symbol lands and reaches the bottom of the grid, it’s collected in a box. Collecting 3, 4, or 5 Rat King symbols triggers 10, 15, or 20 free spins, respectively.

Multiplier Star Symbol

This symbol is directly linked to potential multipliers of your winnings. Once a Star symbol reaches the bottom of the grid, it falls into a Collection Box, and its attached multiplier value (ranging from x2 to x500) is added to a multiplier counter. The counter then multiplies the win of the current game round.

Rat King slot multiplier symbol

Free Spins

Activated by the Rat King symbol, free spins are a chance to play without using any credits. The more Rat King symbols you collect, the more free spins you earn. Additionally, during free spins, Rat King or Star symbols will award additional spins or multipliers, respectively.

Rat King slot free spins

Collection Boxes

These boxes located at the bottom of the grid are the key to activating bonuses. Whether it’s the Rat King symbol for free spins or Star symbol for multiplier boosts, these are collected in these boxes to trigger the corresponding features.

Bonus Buy

This feature gives players the option to buy into the bonus round without waiting for it to trigger naturally. Depending on the number of Rat King scatters purchased (3, 4, or 5), players can enter the bonus round for a cost of 100x, 250x, or 500x the bet, respectively.

Rat King slot bonus buy

How to Play to Rat King’s Online Slot

Embarking on your adventure with Rat King slot from Push Gaming begins with a simple setup process. Start by setting your preferred bet size, which can range from 0.10 to 100 credits per spin, making it an accessible option for a wide range of budget sizes. Once you’ve set your bet, it’s time to spin the reels. With a 6×6 grid, the action is plentiful, and wins are achieved through the unique Scatter Pays mechanic. This mechanic means that a win is awarded when at least 7 matching pay symbols are in view, thereby triggering a reward.

Rat King boasts a variety of symbols, each with distinct values. Regular pay symbols include various sweet items, with payouts ranging from 0.5 to 2 times the bet for 7-8 of a kind, up to 7.5 to 50 times the stake when 20 or more land. Then, there are Dud symbols that don’t hold monetary value but play a critical role in creating more opportunities for wins. Lastly, the game features special symbols like the Rat King and the Multiplier Star, which activate free spins and increase win multipliers, respectively. Understanding these symbol values and features is key to maximizing your gaming experience in the Rat King slot.

Rat King slot paytable

Review of the Online Slot Rat King by Bonus Tiime

Rat King from Push Gaming offers players a unique and engaging gaming experience, featuring an intriguing blend of pixelated retro charm and innovative slot mechanics. Its theme, inspired by the dominion of the rat king in a nocturnal candy factory, is refreshingly offbeat. This stands out in an industry that often leans towards repetitive and overused motifs. The immersive design, coupled with an evocative late 90s/early 00s video game-style soundtrack, successfully transports players back in time.

A standout feature of Rat King is its rewarding maximum payout, promising an impressive 10,000x your bet. This substantial win potential, paired with the medium volatility of the game, strikes a balance between risk and reward that is likely to appeal to a broad spectrum of players. Such potential for substantial wins, along with its innovative game mechanics, positions Rat King as a captivating addition to the slot gaming realm.

Furthermore, Rat King diverges from similar scatter pay slots by adopting a game mechanic more akin to Starlight Princess than Wisdom of Athena. This is evident in how multipliers are unlocked and applied. For the win multiplier to be activated, a Multiplier Star symbol must fall into the Collection Boxes. This multiplier is then applied to the win of the current game round. Without the addition of a multiplier to the Collection Box, the round win will not be multiplied, adding an extra layer of suspense and strategy to the gameplay.

Advices and Tips to Play Rat King

1. Try Out Demo Mode on Bonus Tiime

Like most online slots, Rat King comes with the option of playing free in demo mode. This opens up the game to potential players who wish to see what it is all about without having to risk any actual money. Demo mode is not just for the curious newbie, though. It gives any player an opportunity to discover the game mechanics and its special features for themselves. In this way, before a single cent is bet, a player can be familiar with Rat King‘s scatters and wild cards – and how these have an impact on the overall game. This leads us to the next pre-game tip for canny players: take a look at the pay table.

2. Relax and Entertain Yourself

Trying first the free slot demo is the perfect way to unwind, relax, and simply enjoy playing Rat King – without losing money or the stress to catch chasing wins.

3. Always Study the Paytable of the Slot

The pay table is the slot’s equivalent of a price list. You will find here a complete list of all the symbols in the game, along with their value. You will also be able to discover the properties of all the wilds and golden wilds. Combined with spending a little time in demo mode, this preparation will allow players to place their first bet with confidence when beginning the proper game.

4. Plan a Betting Budget and Stick to it

Anybody concerned with promoting Responsible Gambling will offer one piece of advice first and foremost: don’t bet more than you are prepared to lose. When it comes to play online slots for real money, then this manifests itself through sticking to a pre-agreed budget. If a player reaches their betting ceiling without a big win then it is time to call it a day. Stop playing as soon as you reach the budget limit.

5. Don’t Be Dazzled by Huge Jackpots

Some expert gamblers spend their time online chasing those mega-jackpots. While there is nothing wrong with that, it is a fact that slots offering huge progressive jackpots normally have higher odds and less chance of paying out.

5 reasons to start playing Free Online Slots

There are different advantages to play online slots for free or bet for real money.
At Bonus Tiime, we enjoy testing new slots free before trying to win real money. It allows us to test all features without losing some money as free slots have the same mechanics as real money machines. 5 reasons to start playing free slots :

1. See if you really enjoy the slot

By playing online free slots, you’ll quickly see if you really enjoy the game or if you were only attracted by the game’s marketing (and not the game itself). Free slots will ensure that you won’t lose money on slot machines you don’t really like to play.

2. Test new slots from your favorite online casinos

Test the selection of new online casino and make a checklist with different questions to see if a game is tailored to your preferences : How often does this game payout? Does it offer a good betting range? Is there a big jackpot ? Does it have enough bonus rounds?

3. Relax and entertain yourself

Free slots games are the perfect way to unwind, relax, and simply enjoy playing online casino as entertainment – without losing money or the stress to catch chasing wins.

4. Choose your favorite one among thousands of free slots

As none of us can imagine playing thousands of slots for real money, free slots are ideal to take slot machine on a trial to discover which one you like best.

5. Help you win more money once you play for real

When you play free slot machines online, you’ll get to know better your favorite games and their potential wins.

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Frequently Asked Questions about Rat King Free Online Slot Game

What’s a slot machine?  

A slot machine is a casino game which has spinning wheels that contains paylines. There are different types of slots.

Different types of slots: Progressive Jackpot, 3 colonnes, Megaways, Bonus Buy Slot, Grid,…

What’s the Return to Player (RTP)?  

The RTP (return to player) is the redistribution rate from a slot machine. It’s based on an infinity of connections, and therefore over the very long term. It’s the percent of money paid back from a slot machine compared to the money bet on it. If the slot machine has a 94% RTP, it’s supposed to pay back 94€ from 100€ gained, but to the all the different players and not only what you’re betting yourself.

What does Max Win mean?  

The Max Win of a Slot machine is determined by its provider. Some providers like No Limit or Push Gaming usually have a Max Win above ten thousands your bet. (Fire in the Hole x60,000 for example). Other providers tend to have thousands times your bet, like Pragmatic Play with usually x5,000 your bet.

Once the max win is reached, you can win no more earnings. Even if the connection is worth more.

What does Volatility mean?  

The slot machine’s volatility is its payment’s potential. The higher the volatility is, the higher the earning can be while playing. Usually, higher earning means rarer wins aswell. And the lower the volatility is, the higher the frequency of the win is. The volatility depends on the provider and is different on every slot machine.

For example, Tome of Madness from Play’N Go has a Max Win of x2000 your bet, its volatility is lower and gives you more regular little earnings.

Compared to San Quentin from No Limit which has a Max Win of x150 000 your bet,its volatility is higher and gives you rarer big earnings.

What’s a Bonus Free Spins on slot machine?  

In most slot machines, there’s a chance to unlock a bonus free spins. In general, it’s by finding 3 symbols scatters. After finding them, you start some, usually 10, free spins which cost nothing but allow you to accumulate a more or less substantial gain.

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