Guide to Slots Online
Types, Features And Jackpots

Internet casino gaming has evolved dramatically with numerous opportunities to have fun and make money, such as online slots. Almost every casino in Nigeria will have a slot category in its library.

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Slots Online – The Different Types Found at Casinos

Playing slots online is widely popular due to their simplicity and variety. We compiled one of the most comprehensive reviews to help Nigerian players get the most from the casino games.

Before you begin thinking about the perfect slot title to spend your money on, you should know the various kinds from which to choose. Gambling sites provide variety to cater to slot enthusiasts of different tastes.

Three Reel

These games get their inspiration from the traditional fruit machines, hence their alternative name – fruit slots. They are simple, which is why they are ideal for beginners. The slot has three rows, three columns and a single payline where you have to land three identical symbols.

Five Reel

Also called video slots, the games have 5 reels, and are more complicated than the classic kind. For one, they have multiple bet lines. A 5-reel can have over 100 ways to win. The games also allow for themed symbols and other additional features, such as wilds and scatter icons.


In a progressive, each player who bets on the game contributes a percentage to the final prize pool. Consequently, it grows with each wager. Then after a player wins, the game resets.


This slot design contains several pay lines across multiple sets of reels. It can have 25 or 50 bet lines. The games offer numerous ways to win, and because of this complexity, they are suitable for experienced slot players.

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In-Game Features

Slots online also vary with the type of features included. Therefore, when searching for the best slot games in Nigeria, you should know what to look for. This review highlights the basic ones.

Free Spin Rounds

A virtual slot can have a bonus round that gifts the player with free spins. The spins boost your gambling chances and your winnings. Different games have specific ways to trigger the free spins bonus round.

Bonus Games

A bonus game is one of the features present in multi-payline slots. It offers a chance to earn extra funds. Usually, you have to match certain symbols to open the bonus round. The design of the bonus game varies from slot to slot. Some are simple, while others offer complex storylines.

Slot Gamble features

Various titles give players the option to gamble their winnings. Subsequently, you put back the profit into the main game, and if you win, the slot pays out double the wager. The gamble feature was popular in traditional slot machines.


The feature gives you additional spins when playing with free spins. It means that you trigger the free spins twice. So, Retriggering is an excellent chance to turn your bet into profits.

Types of Reel Symbols

The symbols or icons that appear on slots online are used to determine the winning combination. They come in several types, which we look at below.

Wild Symbols

A wild icon is the highest paying in a slot game, and it comes in many forms. The regular wild can substitute other symbols on the reels, which boosts winning chances. For example, landing three primary icons and a single wild is the same as having four standard symbols.

Scatter Symbols

In a usual slot game, you need to align particular icons to win. However, scatter symbols are an exception to this rule. You can get scatters in any position. Also, scatter symbols activate free spins and bonus rounds.

Multiplier Symbols

The icons have the power to multiply your winnings by a certain factor. For instance, if a symbol is a 2x multiplier, then it means that when it appears on the reels, your winnings double. This icon can be in the main or bonus game.

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Jackpot Types on Slot Machines

A jackpot is a grand prize in a casino game. Slots Online have highly profitable jackpots of different kinds, and below are the main ones;

Standalone Progressive Jackpot

The jackpot prize accumulates as players bet on the game. However, the title does not link to any other; it stands alone. Typically, they have lower payouts than connected slots online.

Network Progressive jackpot

The prize pool is progressive, meaning that each player contributes a portion of their bet. However, the game is linked across casinos with an independent operator. Additionally, wide-area jackpots have massive prizes.

Fixed Jackpot

Also called a cash pot jackpot, a fixed jackpot has a permanent prize. It means that it doesn’t grow with time. Fixed jackpots pay out more often than progressives.

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Playing Fairness – Is the Slot Rigged

Players should know that they are getting a fair shake when gambling on online slots. Casinos use different methods to ensure that.

Return To Player (RTP)

This figure, which is represented as a percentage, indicates how much in every bet goes back to the player over a certain period. For example, if a slot title has an RTP of 96%, it means that for every $100 that you wager, the casino pays back $96. Therefore, games with a high return-to-player ratio pay better than those with a low one. RTP is a vital aspect to consider when choosing a slot machine for real money gambling.

Random Number Generator (RNG)

An RNG is a computerized system that online casinos use to generate random results in games. It employs an algorithm to create a sequence when you hit the play button on a slot. Due to the lack of a pattern when generating this sequence, you cannot guess the outcome of a game. For the same reason, slots online are impenetrable, meaning that they are not susceptible to rigging.

Volatility Of The Slot Game

Also referred to as variance, volatility is the inherent risk with which a game is built. It also denotes the frequency of payouts in a particular slot. The higher the volatility, the higher the risk. A title with high variance has big wins, but they are few and far between. Conversely, low volatility shows that a player wins frequently but in small amounts.

Slots Online Playing Tips

Gamblers in Nigeria should know how to play slots online for maximum benefits. Although it’s a game of chance, a few strategies can help get the best from virtual slots.

Practice and Demo Modes

Before you wager cash on a real game, try the free version first. Demo games can help you get familiar with a particular slot. You can learn the different features in the game and how to maximize them fully. Free games are ideal for novices who might not know how different slot types work.

Play At Reputable sites

A credible online casino will not refuse to honour your winnings or set you up with fraudulent bonus terms. Read reviews to find objective casino recommendations. Ensure that an operator holds a valid license. Also, check the security to guarantee the protection of your financial transactions on desktop and mobile.

Have a Budget

The repetitive nature of slots can make it easy to lose track of your gaming. Setting a gambling budget gives you control. You can then divide that budget into smaller bets. Having a budget will also help you choose games that you can afford.

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3 Popular Online Slot Titles

The following reviews of top-rated slot games should provide an idea of the experience to expect.

Mega Moolah

The biggest jackpot game in the world, Mega Moolah runs four progressives – Mini, Minor, Major and Mega. A player is guaranteed $ 1 million on the Mega jackpot. The title also powers several other games, such as Absolootly Mad, Atlantean Treasures and Mega Vault Millionaire.

Monty’s Millions

Once a land-based slot machine, Barcrest adapted Monty’s Millions for online casinos. The 5-reel slot offers a host of features, including stacked wilds, free spins and a bonus round. With a maximum bet of 400 coins, players can enjoy lucrative wins.


One of NetEnt’s biggest titles, Starburst is a modern take on the classic slot design. The 5-reel, 10-payline game has generous payouts with the largest prize set at 50,000 coins. Players can win both ways and bet in a bonus round. The 3D slot has beautiful graphics and fast-paced gameplay.

Slots Online Gaming Software

The quality of slots online depends on the software developer. Game makers use different techniques to create slot machines. For that reason, products vary widely in themes, graphics and features. Whether a slot game requires software to download or not also depends on the manufacturer. For the best experience, choose titles from reputable suppliers. Some top slot developers include;

  • Playtech
  • Microgaming
  • Novomatic

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Bonuses and Promotions for Slots Online

Thanks to their popularity, virtual slot machines earn generous bonuses at online casinos. The welcome bonus is one offer that you can use to play slot games. Operators usually have promotions like deposit match bonuses, free spins and no deposit offers for new customers. In most cases, slot titles are eligible for these offers. Gambling websites can also have game-specific promotions. Weekly and monthly tournaments are available at some casinos where players cans earn various rewards.

What The Best Slot Casinos Should Offer You

The top casinos in Nigeria should provide customers with a host of slots online so that they can choose the best ones. Also, consider the availability of free games and bonuses. Below are our top picks:

Betway Casino

From a library of over 500 titles, about 300 are slots online. They range from classic 3-reels to video slots. Both real money and free games are present. Customers can bet on slot titles with the welcome bonus. The casino uses Microgaming products. Some examples are;

  • Agent Jane Bond
  • Immortal Romance
  • Break Da Bank

888 Casino

Nigerian gamblers can play slots online from different developers for free or real money at 888. An attractive new customer offer includes a no-deposit bonus. The casino has an impressive slot selection with products by NetEnt, Play ‘n Go and Red Tiger. Popular choices include;

  • Rich Wilde and the Book of Dead
  • Mermaid’s Millions
  • Ghostbusters Plus

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NetBet Casino

Whether you prefer classic fruit slots or 3D games, NetBet casino has a bit of everything in its game suite of over 1,500 titles. A generous signup offer, including free spins on a specific slot, is available for Nigerian players. Some of the titles available are;

  • Gonzo’s Quest
  • Rise of Merlin
  • Wolf Gold

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Popular Frequently Asked Questions For Online Slots

Do you still need more information about slots Online? Then the following answers to common questions should shed some light.

Can I win real money playing slots online?


Yes, online casinos in Nigeria provide slot games where customers can bet with real money. Even though casino games rely on chance, they still offer opportunities to earn profits. The winnings vary widely across games, therefore, know how to pick lucrative ones.

How do I know if the jackpot is ready to drop?


Because slots are random, you cannot predict when the jackpot will hit. For instance, a jackpot might come up after five spins in one game and not come up at all in another. However, some progressive jackpots have a pattern. For example, a particular game might payout every 60 days.

Are slots online rigged?


As long as you are playing from a regulated and reputable casino, you can trust the fairness of slots online games. Operators use RNG to guarantee the randomness of the outcomes. Players should also check that a gambling site or developer gets independent game testing to ensure that they provide fair gaming.

How do I choose the best slot machines to play?


The most suitable slot title depends on your taste. Decide which type of game you prefer then look up slot reviews for the top-rated options. Consider the RTP, design and theme of the title as well. Ensure that a particular title provides the best gambling opportunities for you.

Are there welcome bonuses for slots online?


Some casinos have exclusive signup offers for slots online. For instance, an operator can give new customers free spins to use on a specific title. However, in most cases, welcome packages are general with an option to use them on virtual slots. In fact, in a majority of casinos, slot games contribute the highest towards bonus wagering requirements.

What is the biggest win on an online slot?


The largest win from an online slot jackpot is considered to have been made on the Mega Fortune progressive jackpot game. A man from Finland won the astounding €17,861,800 (around $21 million). What is even more impressive is that he won on a 25 cent bet.

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