Slots machines have always been the most popular and widespread type of game in any brick-and-mortar casino. And thanks to modern technology, they also enjoy the same status in the online world. Almost every online betting platform today will have at least a hundred slot games available, with the best even offering over 1,000 games.

The main appeal of these casino classics is found in their simple gameplay and the generous bonuses and cash prizes that await those with luck on their side. Unlike other skill-based casino games, online slots can turn people into millionaires with the help of nothing else but luck.

If you too want to step into the vast and colourful world of online slots, here’s an in-depth guide to online slots, their features and variations, and everything else you need to know about these popular casino games.




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How Do Online Slot Games Work?

Online slots work much like the video slot terminals you can find in brick-and-mortar casinos. Unlike their mechanical counterparts, these slot machine games use software to produce random combinations and outcomes.

The software used in online slots and land-based video slot terminals is called the Random Number Generator (RNG) ( Source: Wikipedia). The RNG is basically a program that creates a random number sequence with long strings of digits when you first hit the spin button and then uses that number to create the next number, and so forth.

These numbers are then translated into random outcomes on the slot reels, ensuring that every time you press “Spin”, you get an entirely random combination of symbols. Thus, whenever you are playing an online- slot, you are betting on your luck.

Understanding Paylines

Each online slot has a pre-defined paytable which outlines the different symbol combinations that trigger the various prizes. To trigger a prize, you must receive that exact combination on a payline you’ve wagered on.

The left image is the game window of the Combo Seven. You can see its paytable on the right side. 

When the game lands a combination of symbols on the reels in the exact manner as shown in the paytable image, you win that gaming round. The yellow highlights represent the symbols combo on paylines.

Old slots had three horizontal paylines that you could bet on, but modern games can have hundreds of them that stretch horizontally, vertically, zig zag, or in any way possible. 

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Some online slots real money come with adjustable payline features, and some others have a fixed number of paylines. An adjustable payline feature allows you to activate and maintain a selected number of paylines as you wish. In case of fixed paylines, you cannot change the set payline numbers. 

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Whenever a winning symbol combination lands on a payline you’ve activated by wagering on it, you will win the prize. So, the more paylines you pay for, the higher your chances of winning cash, jackpots, or bonuses.

This also means that when you play all paylines, you’ll also be burning money faster. This is exactly why games like penny slots eventually end up being £1 slots or slots with even higher minimums. But the good news is that you don’t really have to play all paylines to hit a great jackpot, as there have been cases where millions were won on very small bets.

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How to Play Slot Games Online?

There are thousands of casino slot games currently available online. You can select any games slots online based on the themes you like. Then head to one of the casino betting sites from the list above, register, and deposit. Here, you can play several casino games, including slots, teen patti, live dealer games, blackjack, roulette, etc.

Once all set, use the “search” button at the casino betting site and enter the game name you choose.

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  • i/?: Almost every best slot games come with an information button marked with an “i” or “?” that you can click or tap to see the paylines, payouts and read more about any other feature. We suggest you read the game rules first.
  • Bet: The Bet button generally comes with +/- button. You can adjust the bet amount per spin using this button.
  • Paylines: If the paylines are not fixed, you can adjust and keep as many paylines as you want active.
  • Spin: Once you have set the bet amount and paylines, you can click on the “Spin” button for the reels to run. For every spin, you must click this button.
  • AutoPlay: “AutoPlay” button lets you set a number of spins and play the game automatically for those many number of spins. 

Other details like your balance and winning amount in the slot games real money will also be mentioned in this bar only.

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Some slots online come with action-packed bonus rounds where you have to do more than hit the spin button. For example, NetEnt’s Blood Suckers will have you slaying vampires, while Microgaming's Karate Pig will have you fight opponents to win belts (prizes). So, as a final step, it might also be good to check out the bonus round rules. That’s all there is to it, really.

Different Slot Game Features

Apart from their theme and design, slots can also be classified according to their features. Thus, you can find online slots games that have:

  • Multiple paylines: Slots that have anywhere from 5 to 240 paylines. Each payline can be activated with different bet sizes to trigger different (bigger/smaller) prizes. There are also Megaways slots with higher payline numbers. 
  • No paylines: Slots where you bet on reels 1-5 instead of different paylines across all reels. Thus, you can trigger a prize if a winning combination lands any way on your active reels.
  • Scatter symbols: Scatters are symbols that trigger a bonus prize by landing anywhere on the reels, regardless of the payline. The minimum number of symbols needed is usually 3, and more symbols usually bring higher bonus prizes. You usually trigger free spins bonus using the scatter symbol. 
  • Wild symbols: Wild symbols replace any other symbol except Scatters (usually) and can thus be used to tie other symbols into a winning combination.
  • Bonus rounds: Slots where you can unlock a hidden game with different prizes like free spins, cash, or progressive jackpots. To trigger a bonus round, you must either get a certain number of Scatter symbols or a combination of Bonus symbols if the game has any.
  • Multipliers: A multiplier symbol usually multiplies your winning amount by a certain number of times. The most common multipliers are Scatter and Wild symbols, which must be on an active payline when hitting a winning combination. Some multiply the prize by 1x, while others go up to 20x or 30x. It all depends on the slot.
  • Free Spins slots: When you get a free spin, you can spin the reels. Some slots offer multiple free spins. 

It can be confusing to the new players. However, many casinos feature free slot games. It will be simply mentioned as a “demo game” or “try for free”. Click on this option to play and practice the slot games free. However, you have to deposit and play slot games win real money.

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Different Types of Online Slots

If you start digging into the specifics, you can probably dissect online slots real money in dozens of categories. However, to keep it short, almost all online slots can be placed into one or more of the following categories:

  • Classic Slots: Also called Vegas/Vegas-styled slots, these slot games are mostly 3-reel games with a classic set of symbols, no 3D animations, and simpler payables.
  • Classic Slots

  • High Denomination Slots: Slots with higher wager limits and higher rewards.
  • 3D Video Slots: Modern slots usually have 5-reels, 20-100 paylines, and a wide range of payouts, depending on their features. They also come with licensed themes like popular TV shows, movies, wildlife, fairy tales, Egyptian, Asian, superheroes, etc. They also feature cutting-edge graphics and animations accessible on different devices.
  • 3D Slots

  • Progressive Slots: Slots with a jackpot prize pool that’s filled up with portions of players’ wagers as the game progresses. Some progressive jackpots even amount to tens of millions. 
  • Penny Slots: Slots that you can play for as low as 1p per payline.
  • Jackpot Slots: Slots with jackpot payouts. Some of the best online slot games to try out include Temple of Wealth, Super Elephant, Riverboat Reel and Frost Queen. These are slot games that pay real money if you win.
  • Jackpot Slots

  • Social Slots: Casual slots that can be played without money and offer social features like chatting with friends, sharing virtual rewards, etc.

Understanding the House Edge in Online Slots

Most online slot games for real money have the house edge represented as the RTP (Return to Player Percentage). Both these terms are co-related and give a 100% total.

Consider an example of a slot with 96% RTP. This means the game has a 4% house edge. In simple terms, on every ₹100 bet you place, the casino takes a house edge of ₹4.

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However, it’s important to understand that the house edge is calculated over time, so the more you bet, the lower it becomes. You should also remember that most casinos can adjust the house edge. Thus, if you see a slot with a default RTP of 98%, for example, this doesn’t mean the game will have the same RTP in every casino you play.

A fair RTP is considered to be anything from 98% and up. These are some of the best slot games to win money. Luckily, almost every casino publicly discloses their RTPs under a “Fair Game” menu on their website or a similar section.

Online Slots Vs Land-based Slots Machines

Although top slot games online and land-based slots machines share some similarities, there are differences too. These include: 

Online Slots Land-based Slots

Come in various varieties and themes

Themes are limited

You have access to over 3000 slot games online

Numbers are limited

Many new added features to make your gaming exciting

Fewer features when it comes to the number of reels, paylines and other elements

You can play them anytime from anywhere using phone, desktop or laptop

Need to visit a casino establishment to enjoy gaming

Slot Games Real Money India Conclusion

Online slot games for real money are some of the most entertaining games to play. They are even simple to understand. The best part is both players with a limited budget, and highrollers can access the game. 

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Here are some of the new slot games currently trending in the market are Wolfkin, Knights of Avalon, Purrfect Potions, Devour the Weak and Celestial Beauty. If you love Indian slot games, you can try out Ganesha Gold, Idol of Fortune and Koh-i-Noor. Try them out and enjoy the games!

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