Whether they're one-armed bandits or modern button machines, slot games are played worldwide – from the fruit machines of Great Britain, to the pokies of Australia and New Zealand, to the slots of the United States of America.
In line with advances in video games and networking, slot machines shed their clunky mechanical workings to make way for intricate software and dazzling graphics. The move to online slot machines afforded game developers a whole host of opportunities that were free from the restraints of a physical game.
No longer were developers limited to 2D graphics, bells, 3-reels, and 1 payline, instead embracing 3D and HD quality animations, exceptional theme music and seemingly endless reels and paylines. Players can now enjoy a wealth of cutting edge titles right next all the classics when visiting the top online casinos. It's just up to them to choose their favourite.
Below our extensive list of slot game reviews you'll find some information on few unique slot features including slot types, paylines and reels, betting amounts and payouts, bonuses and symbols, and even progressive slots.
Recommended Slot Games
Betsoft Gaming’s 4 Seasons is a 5-reel, 30-payline slot game based around Ancient Chinese mythology, specifically the Zodiac. Touting stellar graphics and captivating imagery, 4 ... Read More This sexy and flirtatious 5-reel slot game offers players all the fun of a big night out, without that one drunk and embarrassing friend. Created ... Read More Alice's Adventures in Wonderland, Lewis Carroll's famed novel, has inspired many adaptations across multiple medias, but few can be as profitable as the Adventures in ... Read More Most know American McGee for his dark take on Carroll's Alice's Adventures in Wonderland in the game "Alice", but when he developed the video game ... Read More Thunderkick's Arcader slot game utilises all the provider's resources to whisk each player into a world where 80's arcade games meets extraterrestrial monoliths handing out ... Read More NetEnt’s new video slot puts science into the spin with five reels revolving around the theme of magnetic attraction. In a secret underground lab, players ... Read More Microgaming's Bar Bar Black Sheep is truly “bar-illiant” as they so creatively put it in their press release. Thanks to a bevy of features and ... Read More Enter Playtech’s epic Battle of the Gods slot and see if you’ll find favour with the Olympians or incur their mighty wrath. Inspired by the ... Read More Thanks to the minds behind Microgaming, Battlestar Galactica fans can not only travel to the Twelve Colonies to defend the human race from the Cylons ... Read More It will come as no surprise to learn that Beach Life is a slot machine based around the beach. However, you may be interested to ... Read More It seems that no one ever told the bearded 'Boom Brothers' that it’s not safe to play with explosives. In this exciting slot game, though, ... Read More Once Simon Cowell was done terrorizing perspective American singers, the outspoken talent show host moved back to his native land and expanded his criticism to ... Read More Chivalry’s not dead over at Rabcat Gambling, where the software developer has produced Castle Builder, a slot game affording players the ability to construct mighty ... Read More The traveling circus was king of entertainment in its hey-day. Well thanks to Playtech and their Captain Cannon's Circus of Cash slot game, players can ... Read More Talented spinners and cricket-lovers alike take note: Microgaming has developed a fantastic cricket-themed slot and it's at an online casino near you. Based on the ... Read More Offering 5 reels, 20 paylines, and access to an always lucrative progressive jackpot, the Daredevil slot provides players with a chance to run the streets ... Read More The reality show Deal Or No Deal has become a global phenomenon with variants of the show in what seems like every country. The companion ... Read More The Desert Treasure slot game brings all the fun of uncovering ancient relics and mounds of gold while providing an opportunity to take home an ... Read More Elektra is the feisty heroine of many of Marvel’s much-loved titles including Daredevil and Wolverine. Following her initial appearances, Elektra's popularity grew enough to warrant ... Read More Everybody's Jackpot is unique in the world of progressive jackpot slots, in that it rewards everyone in the game when the big prize is won. ... Read More From the Marvel version of a family comes the Fantastic Four slot machine. Three of out of the four super hero characters in this online ... Read More Based on the timeless Arthurian Legend, this 5-reel, 20-payline slot title from Rabcat captures the dark medieval tone of the times using high-quality graphics and ... Read More The leader in 3D slot technology, Betsoft Gaming, have rolled out another stellar 3D slot title with their 2016 release of Frankenslot's Monster. This goulish ... Read More Racing fans rejoice – Playtech have created a slot game dedicated to celebrating legendary jockey Frankie Dettori and his famous "Magic Seven" achievement. With a ... Read More It's rare that the stakes are higher than in Game of Thrones, an epic game that brings the powerful houses of the Seven Kingdoms, ruthlessly ... Read More Geisha Wonders might steep itself in the exotic traditions of Japanese culture, but with two progressive jackpots and the chance to take home massive wins, ... Read More Quickspin has done it again, this time with their 2016 release of Genie's Touch. The Swedish software supplier has rolled out all the stops for ... Read More Microgaming broke the mold when they created the Gladiator Slot. Also revealed in a Playtech version, this slot has no less than 50 paylines and ... Read More Fancy a gold rush reminiscent of California back in 1848? Well now you can, but you won't need a pick axe or wheel barrow because ... Read More Hit the back of the net with the fast-paced Golden Goals slot game. Its old-school graphics and fun-filled football theme will keep you entertained as ... Read More Roll up, roll up – the circus has come to town! This unusual video slot from Play'n Go stands out from the crowd thanks to ... Read More If you go down to the woods today, you'll want to skip the scenery and jump straight into this video slot game inspired by the ... Read More Gonzo’s Quest lets players follow in the footsteps of Gonzalo Pizarro, the 16th century Spanish conquistador who set out to discover El Dorado, the mythical ... Read More NetEnt's Guns N' Roses slot is a stellar tribute to the iconic group's highly anticipated 30th anniversary. For the everyday slot player with no musical ... Read More One of the most popular slots online at the moment, Hall of Gods takes its inspiration from classic Norse mythology. Developed by Swedish gaming giant ... Read More Hitman is the fantastic slot from Microgaming that’s all killer and no filler. The online video slot brings the lead character – the mysterious Agent ... Read More The first in a mythical saga of games from industry leaders Microgaming, this slot combines the excitement of video slots with a story of dark ... Read More This Marvel Jackpot slot is 5-reel, 25-line video slot machine game. Like many other Marvel slots it has the Marvel Mystery Progressive Jackpot, which is ... Read More Since Robert Downey, Jr first donned that famous red and gold armour, Marvel’s Iron Man has been an incredibly popular character among film fans and ... Read More Players looking for big wins choose jackpot slots, and players looking for frequent wins choose regular online slots. That's the rule. But somehow, Jack and ... Read More NetEnt has added another massive name to their 'NetEnt Rocks' 2016 slot series with the released of the Jimi Hendrix slot game.... Read More Judge Dredd might exist to prevent the robbers of Mega-City One from getting away with a big haul, but in this sci-fi slot from NextGen ... Read More Be a cool cat with everyone's favourite fluffy friend slot: Kitty Glitter. Dogs may be man's best friends, but these cute kitties are the purr-fect ... Read More It's rare enough to find a video slot with a range of entertaining mini-games, but to find one that also crams in bags of laughs ... Read More Little Red Riding Hood is quaintly harks back to old-school slot games with a unique fairy tale aesthetic. Ignoring the brooding adult misery of Hollywood’s ... Read More Explore the mystical beauty of a lost island with this mysterious slot game from NetEnt. The inviting Lost Island is littered with the ancient relics ... Read More Max Damage has returned to save the world from alien invasion one more time, this time in Microgaming's latest slot; which promises profits that are ... Read More iSoftBet's dedication to continuing on the original slot concept tradition of its predecessors resulted in this modern release of a slot game sure to bring ... Read More Not just a game for lovers of glitz and glamour, Mega Fortune boasts all the playability you’d expect from a top NetEnt video slot. With ... Read More Progressive slots have long grabbed the attention of most slot enthusiasts but some of those progressives have even pushed ahead of the others, establishing themselves ... Read More Few progressive jackpot slots can match the sheer scale of this magical top slot: Millionaire Genie. And this one is even entertaining for casual players ... Read More Millionaires Club III invokes thoughts of taking home a life-changing jackpot, the exact thought the developers over at Cryptologic were hoping to invoke when they ... Read More Guts has welcomed Miss Midas, the latest illustrious guest, to its slick casino. Better still, she's arriving in an excellent new slot with some shiny ... Read More Gags and giveaways abound in this anarchic slot, Monty Python's Spamalot, which cheekily (although rather accurately) bills itself as 'not an ordinary jackpot game'.... Read More Come be the biggest loser and the richest winner all at once with Mr. Cashback online slot game. Powered by Playtech, the cigar smoking Mr. ... Read More Get ready to dive into the great unknown as you seek the ocean's treasures with Nauticus. This nautical-themed slot comes straight from Quickfire, offering players ... Read More The NextGen slot Pandamania is perhaps the most gleefully silly and joyously fun slot released over the last few years, but NextGen can assure you ... Read More Get a taste of the high life with Pimped: a video slot that takes you right into the heart of the gangsta world, complete with ... Read More We all know the tune, but what do you know about the slot game? Pink Panther is one our favourite slot games to hit online ... Read More Pinocchio, the little wooden puppet boy with a penchant for porkies, is brought vividly to life in this excellent new video slot by Quickfire. And ... Read More There’s a huge pot of gold waiting to be won thanks to Plenty O’Fortune, a 5-reel, 20-payline slot game developed by Playtech which offers a ... Read More Powered by Playtech, the Punisher: War Zone online slot machine is derived from the same master Marvel collection as the rest of the well-known heroes. ... Read More There is nothing we love more than a good merging of souls, and nothing does it quite like Reel Play Jacks. Also known as Reel ... Read More This heavyweight slot from Playtech packs a punch when it comes to bonus features, from the chance to claim huge prizes in the ring to ... Read More SafeCracker has the most simple, yet elegantly designed, console you're ever likely to see. The three reels with their single paylines are depicted as a ... Read More NetEnt has never shied away from branding, partnering with a wealth of established brands to headline their stellar collection of slot games. Well NetEnt is ... Read More With its galactic graphics and futuristic soundtrack, the Starburst video slot is a simple yet entertaining addition to all NetEnt casinos' collection of games. The ... Read More From the original story of Peter Parker and his evolution into the swinging superhero Spider-Man, comes the The Amazing Spider-Man slot mahcine. This is a ... Read More Blockbusters rarely last long in the cinema, but The Avengers slot is so packed with potential that it has real staying power in online casinos. ... Read More Playtech has released a new version of its The Incredible Hulk online slot, which perfectly captures the Hulk in all his green glory with animated ... Read More Taking its style cues from the 1933 movie of the same name, including creepy film score-style background music, The Invisible Man slot continues NetEnt’s epic ... Read More This latest mathematical, mind-bending slot from NextGen, The Lab, is prepped to help a generation of online slot players learn about gambling strategy. In the ... Read More Alexander Dumas’ classic novel about The Three Musketeers, those infamous guards of the French court, has spouted numerous films and TV shows. Playtech have looked ... Read More Thunderstruck II is a sequel to the very popular slot game, Thunderstruck. What strikes immediately is the quality of the graphics, animation, and sound ... Read More Tiki Wonders remains a top drawer progressive jackpot slot. The overall feel of the game is unspectacular, but still pleasant, functional and fun. The Hawaiian ... Read More Lace up your boots and shoot to score with the new Top Trumps World Football Stars 2014 slot. An updated version of the original Football ... Read More The classic Vegas slot is given a masterful makeover in Twin Spin, combining style and simplicity in one of the most fun and easy-to-use games ... Read More The London Olympics might be a distant memory, but this Games-inspired slot still carries the flame. Wild Games delivers a slot experience that's packed with ... Read More Everyone was taught about the dangers of playing with fireworks, but in the case of this explosive NetEnt video slot, a little boldness can lead ... Read More Surf’s up! Grab your board and hit the beach with the Wild Water slot game. This hip video slot comes straight from NetEnt, complete with ... Read More Join four other thieves on an epic train heist worth up to 10,000 coins! NetEnt's Wild Wild West: The Great Train Heist offers players a ... Read More Be prepared to have your world turned upside down as you travel the yellow brick road with the tin man, the cowardly lion and the ... Read More Who could forget Wolverine? A fierce addition to the rest of the Marvel online slot game collection, complete with their featured Mystery Progressive Jackpot. The ... Read More With 50 lines to play, super bonus features and Marvel-ous progressive jackpots, it's clear why this blockbuster slot is at the top of the gaming ... Read More X-Men slot is based on the classic Marvel Comic. Players are rewarded with a number of different comic book heroes and villains from the blockbuster ... Read More
Types of Slots
Online video slots allow for a diverse range of gameplay: from games that imitate classic slots, to more hi-tech video slots using 3D graphics, and progressive slots, where the jackpot is tied to all those playing the same game. Whereas classic slots often utilise recognisable symbols from fruit machines, video slots often create their own symbols and icons based on the brand or theme that they're set to.
A number of video slot developers licence characters from existing films, TV shows, comic books or even video games, like the range of slots based on the characters that inhabit the Marvel Cinematic Universe all brought to you by Playtech. Thanks to their exclusive partnership with Marvel, Playtech has the option to use characters like Iron Man, Wolverine or Hulk as winning icons.
Paylines and Reels
The standard classic slot machines had three reels, with one payline across the centre. Online video slots offered game designers the chance to expand on both of these. Five-reel games have become the standard for many online casinos, while a game can offer anywhere between one to 243 paylines, going forwards or backwards, as well as creating various diagonal shapes.
Players can choose how many lines they wish to play and in which combinations they want, as well as deciding how much money to place on each line. A slot offering 25 paylines does not mean you have to place your bet on all 25, instead you can select how many, say 10, and which of the paylines, say 1-5 and 20-15, you'd prefer to place your bet on.
Betting Amounts and Payouts
The amount that players can bet on an online video slot differs wildly, depending on what the games developer has set as the minimum and maximum, the casino that's hosting the game, and the currency that's being wagered. It will also depend on how much the player places on the line bet – not forgetting to multiply this by the number of lines activated. For example, a player may choose a line bet of ten coins, playing 25 paylines, which equals 250 coins per spin.
Depending on the number of symbols scored on a specific line, payouts can range from 10x to 2000x the initial bet. If a player is lucky enough to land two wins on the same payline, the vast majority of online video slots will only offer one payout per line, favouring the higher cash prize.
Scatters, Wilds and Multiplier Bonuses
In addition to wins using only standard symbols, online video slots feature a wide array of bonus icons and rounds, which improve a player’s chance of success, while also adding some variety to gameplay. Wild symbols act as chameleons and can be substituted for other icons, which can help turn a losing line into a winning one. It's worth bearing in mind, though, that wild symbols are not usually able to replace a scatter symbol.
Scatter symbols are icons that do not necessarily have to appear on the payline in order to be activated. In most online video slots, the appearance of three, four or five scatter symbols spread out across the reels will generate a bonus payment, or even launch a bonus round or free spins round.
Scatter bonus rounds can take various forms, but ultimately lead to a player trying to progress through several rounds in order to increase their score. This is often then multiplied by the initial bet to reward the player with a much higher cash prize.
Progressive slots are games that are linked together. Those who try one of these high-energy linked games have the chance to win the cash pot that all the games feed a small amount into - better known as a progressive jackpot. One of the most popular progressive jackpot games is Mega Moolah, which is known for making some of its lucky players millionaires overnight.
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