Best Online Slot Sites

With an array of slot sites to choose from and many immersive online slots to play, there’s something for everyone to enjoy. Online slot sites are more accessible than ever before, and this means that you can jump in and go for the big win when you’re at home or even on a smartphone when you’re out and about. Choosing where to place your bets doesn’t need to be a complicated process, but there are a few things you should understand before you sign up and make a deposit.

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What Makes a Top Slot Site?

Some people can feel overwhelmed when choosing slot sites because they’re spoilt for choice. However, although there are lots of sites to choose from, they’re not all built to the same high standards. Top slot sites will provide several of the following features that make them stand out from the crowd and worthy of your custom:

• Popular deposit methods
• No deposit or withdrawal fees
• A large number of games
• Various game providers
• Mobile optimisation
• Slot bonuses
• Reasonable terms and conditions
• Customer support
• Positive user reviews

How to Play Slots

Once you’ve signed up for an account and deposited your money, it’s time to play. Although the best online slots often have bonus features, most of them follow a similar model:

1. Choose your slot and open the game.
2. Read any information provided. This will usually tell you how much each symbol is worth and about any special bonus features to look out for.
3. Set your stake to your preferred amount.
4. Press spin and see if you’ve won anything.
5. Repeat as many times as you like. Many of the best online slots have an ‘autoplay’ setting that will automatically continue to spin a set number of times.

Types of Slot

Slot sites understand that players have their own opinion on what the best online slots are. For that reason, you’ll find a variety of online slots with different characteristics at most slot sites:

Classic 3-Reel Slots – These are simple to play and replicate traditional machines that you’d find in a brick-built casino. Although there are exceptions, classic online slots often have 3 reels and up to 5 pay lines. Match the symbols along these lines to win.
5-Reel Slots – The addition of extra reels increases the number of possible pay lines. However, these online slots are just as easy to play and may contain bonus rounds, free spins, and other features that provide extra entertainment.
Progressive Jackpot Slots – A small amount of money is added to a jackpot every time a player makes a bet and doesn’t win it. Once the jackpot has been won, it resets and starts to accumulate again.
Megaways Slots – These slots contain a random reel modifier that adds an increased number of symbols to a reel when it appears. When this happens, the amount of ways a player can win is also increased for that spin.
Mobile Slots – Designed to be played on smartphones or tablets, these online slots provide an immersive experience without the need for a larger screen and are becoming a big part of many slot sites.

Real Money vs Free Play

Some slot sites allow players to put a slot intro Free Play mode. This means that the player is using valueless virtual coins to play the slot and does not need to deposit any money. The great thing about playing in Free Play mode is that players can try out many slots without spending any money to learn the ins and outs but also to find out which slots they enjoy the most. Of course, any winnings cannot be withdrawn as they are not real money.

To play with real money, a player will need to sign up for an account and make a deposit. The benefit here is that any winnings are also paid out as real money that can be withdrawn.

New Slots

Slot sites are always looking to keep their players entertained and realise that adding the best online slots as often as possible is a great way to do that. New online slots tend to come with immersive features that increase the levels of entertainment.

There is a big difference between a classic 3 reel slot with simple pay lines and a new slot with more reels, more pay lines, free spin rounds, bonus rounds, and immersive features that can pop up randomly to provide exciting wins.

Playing Slots on Mobile

Smartphone and tablet advances have paved the way for mobile slots to become just as entertaining as those found on desktop sites. No longer reserved to basic games, mobile online slots now include:

• Classic 3-reel slots
• 5-reel slots
• Progressive Jackpots
• Megaways Slots

Although many of the best online slots are optimised for mobile, some slot sites have dedicated mobile games to play that are designed with mobile gaming in mind.

Slot Bonuses

Slot sites will often offer slot bonuses to keep their players entertained and wanting to come back for more. There are a variety of promotions available across a huge number of casino websites so there are plenty of opportunities to take advantage of them:

Welcome Bonus – Offered to new players upon registration, welcome bonuses can include things such as deposit bonuses, no deposit bonuses, free spins, cashback, and so on.
Deposit Bonus – Deposit money and receive bonus funds to play with.
No Deposit Bonus – Free funds to play with without the need for a cash deposit.
Free Spins – A set number of free slot spins.
Cashback – Full or partial refunds if you lose.
VIP Bonuses – Points, rewards, extra bonuses, and so on for continued play.
Reloads – Offered to registered players and can include all the above promotions.

Before you accept a slot bonus, make sure you’ve read through the terms and conditions to look for any wagering requirements, maximum withdrawals, maximum stakes, and so on.


Which Slots Have Highest RTP?

Many of the best online slots come with high RTPs, but the highest tend to sit at 98% or above, such as:

  • Ugga Bugga (99.07%)
  • Ooh Aah Dracula (99% RTP)
  • Mega Joker (99% RTP)
  • Jackpot 6000 (98.86)
  • 1429 Unchartered Seas (98.6%)

Do All Online Casinos Offer Slots?

No. Although most online casinos offer the best online slots on the market, some of them focus on table games such as Blackjack and Roulette.

Which Providers Are Most Popular?

There are lots of popular slot providers, but the following stand out from the crowd:

Are Online Slot Machines Rigged?

No. Slot sites and software developers are regulated to make sure that they are offering players a chance to play the best online slots fairly.

However, slot sites do not need to rig machines because the Return to Player (RTP) percentage is pre-set to provide the house with an edge. For example, if a slot is advertised at 95% RTP, the house edge is 5%. This means that the casino will earn 5% of the total value of bets placed on the slot in the long-term.

Is There a Slot Strategy to Improve the Chances of Winning?

No. Slot machines provide wins and losses based on a random number generator and, therefore, strategies won’t work. However, you can choose a slot machine with a higher RTP, which means that the house has a lower edge in the long-term.

Where Can I Find Low/No Wagering Slot Bonuses?

A simple Google search for low and no wagering slot bonuses will provide a wide range of websites that list the best promotions. You can also check the promotion pages on casino sites directly.

Are No Deposit Slot Bonuses Too Good to Be True?

No. Bonuses provide players with new ways to enjoy the best online slots and most are legitimate. However, it is important to check the terms and conditions of a bonus to look out for large wagering requirements, withdrawal caps, maximum stake sizes, and so on.