Popular Types of Slots Available Online

One online casino, hundreds of possibilities. At MONOPOLY Casino, we’ve got hundreds of slots available to play online. Pass GO and you’ll find a range of incredible bonus rounds to unlock chances to win slots, plus classic gameplay to enjoy across a wide range slot machine types.

Here's our list of some favourites to find when you advance to the reels with us.

What Makes a Top Slot Game?

Many things make a game popular. It could be as simple as interesting gameplay and good graphics, plus the option to play on mobile devices or via our app. Fishing-themed slots have plenty of fans too, as well as Irish-themed games with pots of gold to discover.

For players to keep coming back, games have to be rewarding. Bonus features are a big draw, and we’re not just talking about free spins. Some of our favourite features include cascading reels, Wild Reels and Wild multipliers, which all help trigger winning combinations.

Modern Slots

Luckily for today’s slot players , there are many options when spinning reels online. Games have more reels and paylines than the classic one-armed bandits of the past, and more ways to win.

Video Slots

Spoiler alert - every game you play with us is a video slot! As an online casino, our machines use stunning graphics as the reels spin, which is started by the tap of a button. Video slots have taken these games to the next level - without this development, there wouldn’t be any of the modern day bonus features players know and love.

New Slot Games

We’re always adding hot properties to our on-site collection. New slots go live every week, meaning you’ll always find the latest games to hit the scene at MONOPOLY Casino. Log in to find the most recent releases, and take the chance to try something fresh.

Megaways Machines

When Big Time Gaming released the first Megaways slot in 2016, it started a new era of online gaming. The standard reel sets with fixed paylines weren’t the only machines in town anymore, as players unlocked hundreds of thousands of ways to win.

Megaways games have six reels, and there can be as many as seven positions on each. That’s more than double the size of the original slot, which was only 3x3. On every spin on a Megaways machine, you could have up to 117,649 paylines active.

Cluster Pays

2016 was clearly a big year for the online slot. Not only did Megaways hit the scene, but Cluster Pays slots made their mark by removing one key aspect of the original machine - the reels.

In their place came a grid, with positions cascading whenever the ‘Spin’ button was hit. Matching symbols were no longer required in adjacent positions either. To complete a cluster, you have to land enough of the matching symbols across the play area. After the combination has been paid out, new symbols drop down and could cause a chain reaction of wins!

Free Online Slots

Spin the reels and play free slots online! Every game in our collection features a demo mode , which you can use to test out any slot. Work out how matching symbols land, and trigger bonus rounds – all for free.

Mobile Slot Games

Tap into the fun on the go with mobile slots. Available on web browser on your phone, or on our free-to-download MONOPOLY Casino mobile app, mobile slot games let you spin wherever you are.

Progressive Jackpot Slots

Everyone wants to play for big prizes, and we’ve got great news for you - we have two amazing sets of progressive jackpot games on offer at MONOPOLY Casino!

If you’re unfamiliar with progressive jackpots, they’re easy to understand. These prizes have seed values, which are the least amount that can be paid out when triggered. Pots continue to grow until they’re won, so the more time that passes, the bigger they’ll be.

Jackpot King

The Jackpot King system was launched in 2016 by Blueprint, and the number of games up for grabs has grown at the same pace as the prizes themselves.

A small part of every bet placed on one of these machines is added to the pot. The Jackpot King overlay symbols can randomly land for any player, which unlocks the first of two bonus rounds. Pick up Crown symbols to move to the Wheel King section, where the progressive jackpot could be yours.

Take a trip to our Jackpot King hub to find out more, but if you’re not sure where to start, check out our favourites: King Kong Cashpots: Jackpot King and Gold Frenzy.

Daily Jackpots

Play for three incredible prizes whenever you hit ‘Spin’ on the exciting Daily Jackpots series! Red Tiger started to produce these games in 2019, paying out tens of millions in real money wins since then. The name is a bit of a giveaway, but two of the pots are guaranteed to drop daily, while the third award can pay out multiple times over the week.

Popular Slot Themes

As more online slots have arrived on the scene, some themes have proved to be long-time favourites for players. Here’s a selection of the themed games to add to your community chest at MONOPOLY Casino.

Fishing-Themed Games

Cast your line and hook some big wins on our fishing-themed games! The headliner from this set is undoubtedly Fishin' Frenzy, with players able to enjoy spin-offs with the Megaways mechanic and the Jackpot King prizes.

Don’t miss out on Big Bass Bonanza and Big Bass Splash from Pragmatic Play, with bet sizes starting at only 10p. Reel in bonus features including free spins, re-spins and win multipliers.

Egyptian Slots

Enter the tomb of Ancient Egyptian slots to find gold buried within. The most well-known game is Eye of Horus, released by Blueprint in 2016. Hit at least three Bonus symbols to score some free spins, and there’s a top prize of 500x your wager to bank.

It’s impossible to forget the amazing casino slot Cleopatra, which has a minimum bet of only 1p and an exciting Free Spins Bonus to unlock. It’s easy to see why these games are treasured.

Fruit-Themed Games

Why are online slot games with fruit themes so popular? They’re a classic throwback to the machines of yesteryear, where reels would have little more than cherries, oranges and lemons.

Fill up the jackpot meter in Cheeky Fruits 6 Deluxe and a prize of 5,000x your wager could be triggered! Roll the dice on Diamond Fruits, one of our cluster pays games, which has incredible Wild Cannons and free spins to hit more matching symbols.

Irish Slot Games

Modern slot players love to spin with Irish charm. Many of the most popular games online come from this theme, and the stand-out name is Rainbow Riches, launched in 2006. Since then, pots of gold have been collected on the likes of Rainbow Riches: Drops of Gold and Rainbow Riches: Free Spins.

We’ve got more where that came from too. You could bank some wins on our games from the Luck O’ The Irish series, and four-leaf clovers can be found in Irish Luck.

Top Online Slots FAQs

Want to know a bit more before you get rolling on our online casino slot games? We’ve answered some of our most frequent questions below…

What are the most popular slot games?

Some of the top games to enjoy at MONOPOLY Casino include Big Bass Bonanza and Big Bass Splash from Pragmatic Play. We’ve also got exclusive MONOPOLY slots featuring MONOPOLY Gameshow Jackpots and MONOPOLY Big Spin, which are a hit with many players.

Which slot games have the highest RTP?

When you play slots online, the ones with the highest Return To Player (RTP) rates are low-volatile machines. These have a better chance of paying out more often but are less likely to award big wins like progressive jackpots.

What makes a slot game popular?

There are plenty of reasons why a slot game may be popular with players. It could offer exciting slots bonus rounds like Free Spins, or it could be part of a franchise like MONOPOLY. Head to our All Games page to find a new favourite slot to play.

Are online slots better than real slots?

There are many benefits to playing online slots vs real slots. You'll find more games online than in land-based casinos, and extra bonuses and jackpots are often on offer. Plus, online slots can be played whenever you like on mobile devices and apps.

Is there a strategy to winning online slots?

We know everyone wants to know if there’s a strategy to how to win at slots, but Random number generators make sure every spin is fair for all, so strategies won’t work. The best strategy is to pick a slot you enjoy and play with a budget that suits you.

Can you win big money on online slots?

Yes. Spin online slots for real money from the Daily Jackpots range and you’ll find three progressive jackpots to bank. Some of the incredible games include Dynamite Riches and Phoenix Fire: Power Reels. Take a trip to the reels and start playing.

Learn more about the world of playing slots online at the MONOPOLY Casino blog, where you'll find how-to-play guides and recommendations on the best slots to play.